Coming Soon, Under Construction &amp; Maintenance Page -

Version Description

2018/11/27
minor vulnerability removed
few bugs fixed

Release Info

Developer	WebFactory
Plugin	Coming Soon, Under Construction & Maintenance Page
Version	1.42
Comparing to
See all releases

Code changes from version 1.40 to 1.42

Files changed (6) hide show

admin/includes/ot-cleanup-api.php +19 -19
admin/includes/ot-functions-admin.php +943 -943
admin/includes/ot-settings-api.php +6 -1
admin/main-options.php +11 -5
nifty-coming-soon.php +8 -6
readme.txt +7 -2

admin/includes/ot-cleanup-api.php CHANGED Viewed

	@@ -11,7 +11,7 @@
11	if ( ! class_exists( 'OT_Cleanup' ) ) {
12
13	class OT_Cleanup {
14	-
15	/**
16	* PHP5 constructor method.
17	*
	@@ -30,15 +30,15 @@ if ( ! class_exists( 'OT_Cleanup' ) ) {
30
31	// Load styles
32	add_action( 'admin_head', array( $this, 'styles' ), 1 );
33	-
34	// Maybe Clean up OptionTree
35	add_action( 'admin_menu', array( $this, 'maybe_cleanup' ), 100 );
36	-
37	// Increase timeout if allowed
38	add_action( 'ot_pre_consolidate_posts', array( $this, 'increase_timeout' ) );
39	-
40	}
41	-
42	/**
43	* Adds the cleanup styles to the admin head
44	*
	@@ -52,7 +52,7 @@ if ( ! class_exists( 'OT_Cleanup' ) ) {
52	echo '<style>#toplevel_page_ot-cleanup{display:none;}</style>';
53
54	}
55	-
56	/**
57	* Check if OptionTree needs to be cleaned up from a previous install.
58	*
	@@ -70,12 +70,12 @@ if ( ! class_exists( 'OT_Cleanup' ) ) {
70	$ot_maybe_cleanup_table = $wpdb->get_var( $wpdb->prepare( "SHOW TABLES LIKE %s", $table_name ) ) == $table_name;
71
72	if ( ! $ot_maybe_cleanup_posts && ! $ot_maybe_cleanup_table && $page == 'ot-cleanup' ) {
73	- ~~wp_redirect~~( apply_filters( 'ot_theme_options_parent_slug', 'themes.php' ) . '?page=' . apply_filters( 'ot_theme_options_menu_slug', 'ot-theme-options' ) );
74	exit;
75	}
76
77	if ( $ot_maybe_cleanup_posts \|\| $ot_maybe_cleanup_table ) {
78	-
79	if ( $page != 'ot-cleanup' )
80	add_action( 'admin_notices', array( $this, 'cleanup_notice' ) );
81
	@@ -84,9 +84,9 @@ if ( ! class_exists( 'OT_Cleanup' ) ) {
84	$theme_check_bs( apply_filters( 'ot_cleanup_page_title', __( 'OptionTree Cleanup', 'option-tree' ) ), apply_filters( 'ot_cleanup_menu_title', __( 'OptionTree Cleanup', 'option-tree' ) ), 'edit_theme_options', 'ot-cleanup', array( $this, 'options_page' ) );
85
86	}
87	-
88	}
89	-
90	/**
91	* Adds an admin nag.
92	*
	@@ -99,7 +99,7 @@ if ( ! class_exists( 'OT_Cleanup' ) ) {
99
100	if ( get_current_screen()->id != 'appearance_page_ot-cleanup' )
101	echo '<div class="update-nag">' . sprintf( __( 'OptionTree has outdated data that should be removed. Please go to %s for more information.', 'option-tree' ), sprintf( '<a href="%s">%s</a>', admin_url( 'themes.php?page=ot-cleanup' ), apply_filters( 'ot_cleanup_menu_title', __( 'OptionTree Cleanup', 'option-tree' ) ) ) ) . '</div>';
102	-
103	}
104
105	/**
	@@ -181,7 +181,7 @@ if ( ! class_exists( 'OT_Cleanup' ) ) {
181	</script>';
182	break;
183	}
184	-
185	// Get the attachements
186	$attachments = get_children( 'post_type=attachment&post_parent=' . $post->ID );
187
	@@ -191,7 +191,7 @@ if ( ! class_exists( 'OT_Cleanup' ) ) {
191	echo 'Updating Attachments parent ID for <tt>option-tree</tt> post <tt>#' . $post->ID . '</tt>.<br />';
192
193	foreach( $attachments as $attachment_id => $attachment ) {
194	- wp_update_post(
195	array(
196	'ID' => $attachment_id,
197	'post_parent' => $post_ID
	@@ -260,7 +260,7 @@ if ( ! class_exists( 'OT_Cleanup' ) ) {
260	}
261
262	}
263	-
264	echo '</div>';
265
266	}
	@@ -276,13 +276,13 @@ if ( ! class_exists( 'OT_Cleanup' ) ) {
276	* @since 2.4.6
277	*/
278	public function increase_timeout() {
279	-
280	if ( ! ini_get( 'safe_mode' ) ) {
281	-
282	@set_time_limit( 0 );
283	-
284	}
285	-
286	}
287
288	}
	@@ -292,4 +292,4 @@ if ( ! class_exists( 'OT_Cleanup' ) ) {
292	new OT_Cleanup();
293
294	/* End of file ot-cleanup-api.php */
295	- /* Location: ./includes/ot-cleanup-api.php */


11	if ( ! class_exists( 'OT_Cleanup' ) ) {
12
13	class OT_Cleanup {
14	+
15	/**
16	* PHP5 constructor method.
17	*

30
31	// Load styles
32	add_action( 'admin_head', array( $this, 'styles' ), 1 );
33	+
34	// Maybe Clean up OptionTree
35	add_action( 'admin_menu', array( $this, 'maybe_cleanup' ), 100 );
36	+
37	// Increase timeout if allowed
38	add_action( 'ot_pre_consolidate_posts', array( $this, 'increase_timeout' ) );
39	+
40	}
41	+
42	/**
43	* Adds the cleanup styles to the admin head
44	*

52	echo '<style>#toplevel_page_ot-cleanup{display:none;}</style>';
53
54	}
55	+
56	/**
57	* Check if OptionTree needs to be cleaned up from a previous install.
58	*

70	$ot_maybe_cleanup_table = $wpdb->get_var( $wpdb->prepare( "SHOW TABLES LIKE %s", $table_name ) ) == $table_name;
71
72	if ( ! $ot_maybe_cleanup_posts && ! $ot_maybe_cleanup_table && $page == 'ot-cleanup' ) {
73	+ wp_safe_redirect( apply_filters( 'ot_theme_options_parent_slug', 'themes.php' ) . '?page=' . apply_filters( 'ot_theme_options_menu_slug', 'ot-theme-options' ) );
74	exit;
75	}
76
77	if ( $ot_maybe_cleanup_posts \|\| $ot_maybe_cleanup_table ) {
78	+
79	if ( $page != 'ot-cleanup' )
80	add_action( 'admin_notices', array( $this, 'cleanup_notice' ) );
81

84	$theme_check_bs( apply_filters( 'ot_cleanup_page_title', __( 'OptionTree Cleanup', 'option-tree' ) ), apply_filters( 'ot_cleanup_menu_title', __( 'OptionTree Cleanup', 'option-tree' ) ), 'edit_theme_options', 'ot-cleanup', array( $this, 'options_page' ) );
85
86	}
87	+
88	}
89	+
90	/**
91	* Adds an admin nag.
92	*

99
100	if ( get_current_screen()->id != 'appearance_page_ot-cleanup' )
101	echo '<div class="update-nag">' . sprintf( __( 'OptionTree has outdated data that should be removed. Please go to %s for more information.', 'option-tree' ), sprintf( '<a href="%s">%s</a>', admin_url( 'themes.php?page=ot-cleanup' ), apply_filters( 'ot_cleanup_menu_title', __( 'OptionTree Cleanup', 'option-tree' ) ) ) ) . '</div>';
102	+
103	}
104
105	/**

181	</script>';
182	break;
183	}
184	+
185	// Get the attachements
186	$attachments = get_children( 'post_type=attachment&post_parent=' . $post->ID );
187

191	echo 'Updating Attachments parent ID for <tt>option-tree</tt> post <tt>#' . $post->ID . '</tt>.<br />';
192
193	foreach( $attachments as $attachment_id => $attachment ) {
194	+ wp_update_post(
195	array(
196	'ID' => $attachment_id,
197	'post_parent' => $post_ID

260	}
261
262	}
263	+
264	echo '</div>';
265
266	}

276	* @since 2.4.6
277	*/
278	public function increase_timeout() {
279	+
280	if ( ! ini_get( 'safe_mode' ) ) {
281	+
282	@set_time_limit( 0 );
283	+
284	}
285	+
286	}
287
288	}

292	new OT_Cleanup();
293
294	/* End of file ot-cleanup-api.php */
295	+ /* Location: ./includes/ot-cleanup-api.php */

admin/includes/ot-functions-admin.php CHANGED Viewed

	@@ -2,7 +2,7 @@
2	/**
3	* Functions used only while viewing the admin UI.
4	*
5	- * Limit loading these function only when needed
6	* and not in the front end.
7	*
8	* @package OptionTree
	@@ -24,26 +24,26 @@
24	if ( ! function_exists( 'ot_register_theme_options_page' ) ) {
25
26	function ot_register_theme_options_page() {
27	-
28	/* get the settings array */
29	$get_settings = get_option( ot_settings_id() );
30	-
31	/* sections array */
32	$sections = isset( $get_settings['sections'] ) ? $get_settings['sections'] : array();
33	-
34	/* settings array */
35	$settings = isset( $get_settings['settings'] ) ? $get_settings['settings'] : array();
36	-
37	/* contexual_help array */
38	$contextual_help = isset( $get_settings['contextual_help'] ) ? $get_settings['contextual_help'] : array();
39	-
40	/* build the Theme Options */
41	if ( function_exists( 'ot_register_settings' ) && OT_USE_THEME_OPTIONS ) {
42	-
43	ot_register_settings( array(
44	array(
45	'id' => ot_options_id(),
46	- 'pages' => array(
47	array(
48	'id' => 'niftycs_options',
49	'parent_slug' => apply_filters( 'niftycs_options_parent_slug', null ),
	@@ -62,14 +62,14 @@ if ( ! function_exists( 'ot_register_theme_options_page' ) ) {
62	)
63	)
64	)
65	- )
66	);
67	-
68	// Filters the options.php to add the minimum user capabilities.
69	add_filter( 'option_page_capability_' . ot_options_id(), create_function( '$caps', "return '$caps';" ), 999 );
70	-
71	}
72	-
73	}
74
75	}
	@@ -88,23 +88,23 @@ if ( ! function_exists( 'ot_register_settings_page' ) ) {
88
89	function ot_register_settings_page() {
90	global $ot_has_custom_theme_options;
91	-
92	// Display UI Builder admin notice
93	if ( OT_SHOW_OPTIONS_UI == true && isset( $_REQUEST['page'] ) && $_REQUEST['page'] == 'ot-settings' && ( $ot_has_custom_theme_options == true \|\| has_action( 'admin_init', 'custom_theme_options' ) \|\| has_action( 'init', 'custom_theme_options' ) ) ) {
94	-
95	function ot_has_custom_theme_options() {
96	-
97	echo '<div class="error"><p>' . __( 'The Theme Options UI Builder is being overridden by a custom file in your theme. Any changes you make via the UI Builder will not be saved.', 'option-tree' ) . '</p></div>';
98	-
99	}
100	-
101	add_action( 'admin_notices', 'ot_has_custom_theme_options' );
102	-
103	}
104	-
105	// Create the filterable pages array
106	- $ot_register_pages_array = array(
107	- array(
108	'id' => 'ot',
109	'page_title' => __( 'OptionTree', 'option-tree' ),
110	'menu_title' => __( 'OptionTree', 'option-tree' ),
	@@ -303,82 +303,82 @@ if ( ! function_exists( 'ot_register_settings_page' ) ) {
303	)
304	)
305	);
306	-
307	// Loop over the settings and remove as needed.
308	foreach( $ot_register_pages_array as $key => $page ) {
309	-
310	// Remove various options from the Settings UI.
311	if ( $page['id'] == 'settings' ) {
312	-
313	// Remove the Theme Options UI
314	if ( OT_SHOW_OPTIONS_UI == false ) {
315	-
316	foreach( $page['sections'] as $section_key => $section ) {
317	if ( $section['id'] == 'create_setting' ) {
318	unset($ot_register_pages_array[$key]['sections'][$section_key]);
319	}
320	}
321	-
322	foreach( $page['settings'] as $setting_key => $setting ) {
323	if ( $setting['section'] == 'create_setting' ) {
324	unset($ot_register_pages_array[$key]['settings'][$setting_key]);
325	}
326	}
327	-
328	}
329	-
330	// Remove parts of the Imports UI
331	if ( OT_SHOW_SETTINGS_IMPORT == false ) {
332	-
333	foreach( $page['settings'] as $setting_key => $setting ) {
334	if ( $setting['section'] == 'import' && in_array( $setting['id'], array('import_xml_text', 'import_settings_text' ) ) ) {
335	unset($ot_register_pages_array[$key]['settings'][$setting_key]);
336	}
337	}
338	-
339	}
340	-
341	// Remove parts of the Export UI
342	if ( OT_SHOW_SETTINGS_EXPORT == false ) {
343	-
344	foreach( $page['settings'] as $setting_key => $setting ) {
345	if ( $setting['section'] == 'export' && in_array( $setting['id'], array('export_settings_file_text', 'export_settings_text' ) ) ) {
346	unset($ot_register_pages_array[$key]['settings'][$setting_key]);
347	}
348	}
349	-
350	}
351	-
352	// Remove the Layouts UI
353	if ( OT_SHOW_NEW_LAYOUT == false ) {
354	-
355	foreach( $page['sections'] as $section_key => $section ) {
356	if ( $section['id'] == 'layouts' ) {
357	unset($ot_register_pages_array[$key]['sections'][$section_key]);
358	}
359	}
360	-
361	foreach( $page['settings'] as $setting_key => $setting ) {
362	if ( $setting['section'] == 'layouts' ) {
363	unset($ot_register_pages_array[$key]['settings'][$setting_key]);
364	}
365	}
366	-
367	}
368	-
369	}
370	-
371	// Remove the Documentation UI.
372	if ( OT_SHOW_DOCS == false && $page['id'] == 'documentation' ) {
373	-
374	unset( $ot_register_pages_array[$key] );
375	-
376	}
377	-
378	}
379	-
380	$ot_register_pages_array = apply_filters( 'ot_register_pages_array', $ot_register_pages_array );
381	-
382	// Register the pages.
383	ot_register_settings( array(
384	array(
	@@ -387,7 +387,7 @@ if ( ! function_exists( 'ot_register_settings_page' ) ) {
387	)
388	)
389	);
390	-
391	}
392
393	}
	@@ -403,21 +403,21 @@ if ( ! function_exists( 'ot_register_settings_page' ) ) {
403	if ( ! function_exists( 'ot_after_theme_options_save' ) ) {
404
405	function ot_after_theme_options_save() {
406	-
407	$page = isset( $_REQUEST['page'] ) ? $_REQUEST['page'] : '';
408	$updated = isset( $_REQUEST['settings-updated'] ) && $_REQUEST['settings-updated'] == 'true' ? true : false;
409	-
410	/* only execute after the theme options are saved */
411	if ( apply_filters( 'niftycs_options_menu_slug', 'niftycs-options' ) == $page && $updated ) {
412	-
413	/* grab a copy of the theme options */
414	$options = get_option( ot_options_id() );
415	-
416	/* execute the action hook and pass the theme options to it */
417	do_action( 'ot_after_theme_options_save', $options );
418	-
419	}
420	-
421	}
422
423	}
	@@ -442,128 +442,128 @@ if ( ! function_exists( 'ot_after_theme_options_save' ) ) {
442	if ( ! function_exists( 'ot_validate_setting' ) ) {
443
444	function ot_validate_setting( $input, $type, $field_id, $wmpl_id = '' ) {
445	-
446	/* exit early if missing data */
447	if ( ! $input \|\| ! $type \|\| ! $field_id )
448	return $input;
449	-
450	$input = apply_filters( 'ot_validate_setting', $input, $type, $field_id );
451	-
452	/* WPML Register and Unregister strings */
453	if ( ! empty( $wmpl_id ) ) {
454	-
455	/* Allow filtering on the WPML option types */
456	$single_string_types = apply_filters( 'ot_wpml_option_types', array( 'text', 'textarea', 'textarea-simple' ) );
457	-
458	if ( in_array( $type, $single_string_types ) ) {
459	-
460	if ( ! empty( $input ) ) {
461	-
462	ot_wpml_register_string( $wmpl_id, $input );
463	-
464	} else {
465	-
466	ot_wpml_unregister_string( $wmpl_id );
467	-
468	}
469	-
470	}
471	-
472	}
473	-
474	if ( 'background' == $type ) {
475
476	$input['background-color'] = ot_validate_setting( $input['background-color'], 'colorpicker', $field_id );
477	-
478	$input['background-image'] = ot_validate_setting( $input['background-image'], 'upload', $field_id );
479	-
480	// Loop over array and check for values
481	foreach( (array) $input as $key => $value ) {
482	if ( ! empty( $value ) ) {
483	$has_value = true;
484	}
485	}
486	-
487	// No value; set to empty
488	if ( ! isset( $has_value ) ) {
489	$input = '';
490	}
491	-
492	} else if ( 'border' == $type ) {
493	-
494	// Loop over array and set errors or unset key from array.
495	foreach( $input as $key => $value ) {
496	-
497	// Validate width
498	if ( $key == 'width' && ! empty( $value ) && ! is_numeric( $value ) ) {
499	-
500	$input[$key] = '0';
501	-
502	add_settings_error( 'option-tree', 'invalid_border_width', sprintf( __( 'The %s input field for %s only allows numeric values.', 'option-tree' ), '<code>width</code>', '<code>' . $field_id . '</code>' ), 'error' );
503	-
504	}
505	-
506	// Validate color
507	if ( $key == 'color' && ! empty( $value ) ) {
508
509	$input[$key] = ot_validate_setting( $value, 'colorpicker', $field_id );
510	-
511	}
512	-
513	// Unset keys with empty values.
514	if ( empty( $value ) && strlen( $value ) == 0 ) {
515	unset( $input[$key] );
516	}
517	-
518	}
519	-
520	if ( empty( $input ) ) {
521	$input = '';
522	}
523	-
524	} else if ( 'box-shadow' == $type ) {
525	-
526	// Validate inset
527	$input['inset'] = isset( $input['inset'] ) ? 'inset' : '';
528	-
529	// Validate offset-x
530	$input['offset-x'] = ot_validate_setting( $input['offset-x'], 'text', $field_id );
531	-
532	// Validate offset-y
533	$input['offset-y'] = ot_validate_setting( $input['offset-y'], 'text', $field_id );
534	-
535	// Validate blur-radius
536	$input['blur-radius'] = ot_validate_setting( $input['blur-radius'], 'text', $field_id );
537	-
538	// Validate spread-radius
539	$input['spread-radius'] = ot_validate_setting( $input['spread-radius'], 'text', $field_id );
540	-
541	// Validate color
542	$input['color'] = ot_validate_setting( $input['color'], 'colorpicker', $field_id );
543	-
544	// Unset keys with empty values.
545	foreach( $input as $key => $value ) {
546	if ( empty( $value ) && strlen( $value ) == 0 ) {
547	unset( $input[$key] );
548	}
549	}
550	-
551	// Set empty array to empty string.
552	if ( empty( $input ) ) {
553	$input = '';
554	}
555	-
556	} else if ( 'colorpicker' == $type ) {
557
558	/* return empty & set error */
559	if ( 0 === preg_match( '/^#([a-f0-9]{6}\|[a-f0-9]{3})$/i', $input ) && 0 === preg_match( '/^rgba$\s([0-9]{1,3})\s,\s([0-9]{1,3})\s,\s([0-9]{1,3})\s,\s([0-9\.]{1,4})\s$/i', $input ) ) {
560	-
561	$input = '';
562	-
563	add_settings_error( 'option-tree', 'invalid_hex', sprintf( __( 'The %s Colorpicker only allows valid hexadecimal or rgba values.', 'option-tree' ), '<code>' . $field_id . '</code>' ), 'error' );
564	-
565	}
566	-
567	} else if ( 'colorpicker-opacity' == $type ) {
568
569	// Not allowed
	@@ -575,15 +575,15 @@ if ( ! function_exists( 'ot_validate_setting' ) ) {
575	$input = ot_validate_setting( $input, 'colorpicker', $field_id );
576
577	} else if ( in_array( $type, array( 'css', 'javascript', 'text', 'textarea', 'textarea-simple' ) ) ) {
578	-
579	if ( ! current_user_can( 'unfiltered_html' ) && OT_ALLOW_UNFILTERED_HTML == false ) {
580	-
581	$input = wp_kses_post( $input );
582	-
583	}
584	-
585	} else if ( 'dimension' == $type ) {
586	-
587	// Loop over array and set error keys or unset key from array.
588	foreach( $input as $key => $value ) {
589	if ( ! empty( $value ) && ! is_numeric( $value ) && $key !== 'unit' ) {
	@@ -596,25 +596,25 @@ if ( ! function_exists( 'ot_validate_setting' ) ) {
596
597	/* return 0 & set error */
598	if ( isset( $errors ) ) {
599	-
600	foreach( $errors as $error ) {
601	-
602	$input[$error] = '0';
603	-
604	add_settings_error( 'option-tree', 'invalid_dimension_' . $error, sprintf( __( 'The %s input field for %s only allows numeric values.', 'option-tree' ), '<code>' . $error . '</code>', '<code>' . $field_id . '</code>' ), 'error' );
605	-
606	}
607	-
608	}
609	-
610	if ( empty( $input ) ) {
611	$input = '';
612	}
613	-
614	} else if ( 'google-fonts' == $type ) {
615	-
616	unset($input['%key%']);
617	-
618	// Loop over array and check for values
619	if ( is_array( $input ) && ! empty( $input ) ) {
620	$input = array_values( $input );
	@@ -624,9 +624,9 @@ if ( ! function_exists( 'ot_validate_setting' ) ) {
624	if ( empty( $input ) ) {
625	$input = '';
626	}
627	-
628	} else if ( 'link-color' == $type ) {
629	-
630	// Loop over array and check for values
631	if ( is_array( $input ) && ! empty( $input ) ) {
632	foreach( $input as $key => $value ) {
	@@ -636,23 +636,23 @@ if ( ! function_exists( 'ot_validate_setting' ) ) {
636	}
637	}
638	}
639	-
640	// No value; set to empty
641	if ( ! isset( $has_value ) ) {
642	$input = '';
643	}
644	-
645	} else if ( 'measurement' == $type ) {
646	-
647	$input[0] = sanitize_text_field( $input[0] );
648	-
649	// No value; set to empty
650	if ( empty( $input[0] ) && strlen( $input[0] ) == 0 && empty( $input[1] ) ) {
651	$input = '';
652	}
653	-
654	} else if ( 'spacing' == $type ) {
655	-
656	// Loop over array and set error keys or unset key from array.
657	foreach( $input as $key => $value ) {
658	if ( ! empty( $value ) && ! is_numeric( $value ) && $key !== 'unit' ) {
	@@ -665,49 +665,49 @@ if ( ! function_exists( 'ot_validate_setting' ) ) {
665
666	/* return 0 & set error */
667	if ( isset( $errors ) ) {
668	-
669	foreach( $errors as $error ) {
670	-
671	$input[$error] = '0';
672	-
673	add_settings_error( 'option-tree', 'invalid_spacing_' . $error, sprintf( __( 'The %s input field for %s only allows numeric values.', 'option-tree' ), '<code>' . $error . '</code>', '<code>' . $field_id . '</code>' ), 'error' );
674	-
675	}
676	-
677	}
678	-
679	if ( empty( $input ) ) {
680	$input = '';
681	}
682	-
683	} else if ( 'typography' == $type && isset( $input['font-color'] ) ) {
684	-
685	$input['font-color'] = ot_validate_setting( $input['font-color'], 'colorpicker', $field_id );
686	-
687	// Loop over array and check for values
688	foreach( $input as $key => $value ) {
689	if ( ! empty( $value ) ) {
690	$has_value = true;
691	}
692	}
693	-
694	// No value; set to empty
695	if ( ! isset( $has_value ) ) {
696	$input = '';
697	}
698	-
699	} else if ( 'upload' == $type ) {
700
701	if( filter_var( $input, FILTER_VALIDATE_INT ) === FALSE ) {
702	$input = esc_url_raw( $input );
703	}
704	-
705	} else if ( 'gallery' == $type ) {
706
707	$input = trim( $input );
708	-
709	} else if ( 'social-links' == $type ) {
710	-
711	// Loop over array and check for values, plus sanitize the text field
712	foreach( (array) $input as $key => $value ) {
713	if ( ! empty( $value ) && is_array( $value ) ) {
	@@ -719,18 +719,18 @@ if ( ! function_exists( 'ot_validate_setting' ) ) {
719	}
720	}
721	}
722	-
723	// No value; set to empty
724	if ( ! isset( $has_value ) ) {
725	$input = '';
726	}
727	-
728	}
729	-
730	$input = apply_filters( 'ot_after_validate_setting', $input, $type, $field_id );
731	-
732	return $input;
733	-
734	}
735
736	}
	@@ -747,21 +747,21 @@ if ( ! function_exists( 'ot_admin_styles' ) ) {
747
748	function ot_admin_styles() {
749	global $wp_styles, $post;
750	-
751	/* execute styles before actions */
752	do_action( 'ot_admin_styles_before' );
753	-
754	/* load WP colorpicker */
755	wp_enqueue_style( 'wp-color-picker' );
756	-
757	wp_enqueue_style('wp-jquery-ui-dialog');
758	-
759	/* load admin styles */
760	wp_enqueue_style( 'ot-admin-css', OT_URL . 'assets/css/ot-admin.css', false, OT_VERSION );
761	-
762	/* load the RTL stylesheet */
763	$wp_styles->add_data( 'ot-admin-css','rtl', true );
764	-
765	/* Remove styles added by the Easy Digital Downloads plugin */
766	if ( isset( $post->post_type ) && $post->post_type == 'post' )
767	wp_dequeue_style( 'jquery-ui-css' );
	@@ -773,23 +773,23 @@ if ( ! function_exists( 'ot_admin_styles' ) ) {
773	*
774	* @param array $screen_ids An array of screen IDs.
775	*/
776	- $screen_ids = apply_filters( 'ot_dequeue_jquery_ui_css_screen_ids', array(
777	- 'toplevel_page_ot-settings',
778	- 'optiontree_page_ot-documentation',
779	- 'appearance_page_niftycs-options'
780	) );
781	-
782	/* Remove styles added by the WP Review plugin and any custom pages added through filtering */
783	if ( in_array( get_current_screen()->id, $screen_ids ) ) {
784	wp_dequeue_style( 'plugin_name-admin-ui-css' );
785	wp_dequeue_style( 'jquery-ui-css' );
786	}
787	-
788	/* execute styles after actions */
789	do_action( 'ot_admin_styles_after' );
790
791	}
792	-
793	}
794
795	/**
	@@ -807,10 +807,10 @@ if ( ! function_exists( 'ot_admin_styles' ) ) {
807	if ( ! function_exists( 'ot_admin_scripts' ) ) {
808
809	function ot_admin_scripts() {
810	-
811	/* execute scripts before actions */
812	do_action( 'ot_admin_scripts_before' );
813	-
814	if ( function_exists( 'wp_enqueue_media' ) ) {
815	/* WP 3.5 Media Uploader */
816	wp_enqueue_media();
	@@ -829,7 +829,7 @@ if ( ! function_exists( 'ot_admin_scripts' ) ) {
829	wp_enqueue_script( 'wp-color-picker' );
830
831	/* load Ace Editor for CSS Editing */
832	- wp_enqueue_script( 'ace-editor', 'https://cdnjs.cloudflare.com/ajax/libs/ace/1.1.3/ace.js', null, '1.1.3' );
833
834	/* load jQuery UI timepicker addon */
835	wp_enqueue_script( 'jquery-ui-timepicker', OT_URL . 'assets/js/vendor/jquery/jquery-ui-timepicker.js', array( 'jquery', 'jquery-ui-slider', 'jquery-ui-datepicker' ), '1.4.3' );
	@@ -841,16 +841,16 @@ if ( ! function_exists( 'ot_admin_scripts' ) ) {
841
842
843	/* load all the required scripts */
844	-
845	wp_enqueue_script('jquery-ui-dialog');
846	wp_enqueue_script( 'ot-admin-js', OT_URL . 'assets/js/ot-admin.js', array( 'jquery', 'jquery-ui-tabs', 'jquery-ui-sortable', 'jquery-ui-slider', 'wp-color-picker', 'ace-editor', 'jquery-ui-datepicker', 'jquery-ui-timepicker' ), OT_VERSION );
847
848	-
849	-
850
851
852	/* create localized JS array */
853	- $localized_array = array(
854	'ajax' => admin_url( 'admin-ajax.php' ),
855	'nonce' => wp_create_nonce( 'option_tree' ),
856	'upload_text' => apply_filters( 'ot_upload_text', __( 'Send to OptionTree', 'option-tree' ) ),
	@@ -860,9 +860,9 @@ if ( ! function_exists( 'ot_admin_scripts' ) ) {
860	'remove_agree' => __( 'Are you sure you want to remove this?', 'option-tree' ),
861	'activate_layout_agree' => __( 'Are you sure you want to activate this layout?', 'option-tree' ),
862	'setting_limit' => __( 'Sorry, you can\'t have settings three levels deep.', 'option-tree' ),
863	- 'delete' => __( 'Delete Gallery', 'option-tree' ),
864	- 'edit' => __( 'Edit Gallery', 'option-tree' ),
865	- 'create' => __( 'Create Gallery', 'option-tree' ),
866	'confirm' => __( 'Are you sure you want to delete this Gallery?', 'option-tree' ),
867	'date_current' => __( 'Today', 'option-tree' ),
868	'date_time_current' => __( 'Now', 'option-tree' ),
	@@ -872,15 +872,15 @@ if ( ! function_exists( 'ot_admin_scripts' ) ) {
872	'weforms_dialog_upsell_title' => '<img alt="' . __('weForms', 'option-tree') . '" title="' . __('weForms', 'option-tree') . '" src="' . OT_URL . '/assets/images/weforms-logo-white.png' . '">',
873	'weforms_install_url' => add_query_arg(array('action' => 'install_weforms'), admin_url('admin.php')),
874	);
875	-
876	/* localized script attached to 'option_tree' */
877	wp_localize_script( 'ot-admin-js', 'option_tree', $localized_array );
878	-
879	/* execute scripts after actions */
880	do_action( 'ot_admin_scripts_after' );
881
882	}
883	-
884	}
885
886	/**
	@@ -896,28 +896,28 @@ if ( ! function_exists( 'ot_admin_scripts' ) ) {
896	if ( ! function_exists( 'ot_get_media_post_ID' ) ) {
897
898	function ot_get_media_post_ID() {
899	-
900	// Option ID
901	$option_id = 'ot_media_post_ID';
902	-
903	// Get the media post ID
904	$post_ID = get_option( $option_id, false );
905	-
906	// Add $post_ID to the DB
907	if ( $post_ID === false \|\| empty( $post_ID ) ) {
908	global $wpdb;
909	-
910	// Get the media post ID
911	$post_ID = $wpdb->get_var( "SELECT ID FROM $wpdb->posts WHERE `post_title` = 'Media' AND `post_type` = 'option-tree' AND `post_status` = 'private'" );
912	-
913	// Add to the DB
914	if ( $post_ID !== null )
915	update_option( $option_id, $post_ID );
916
917	}
918	-
919	return $post_ID;
920	-
921	}
922
923	}
	@@ -933,9 +933,9 @@ if ( ! function_exists( 'ot_get_media_post_ID' ) ) {
933	* @since 2.0
934	*/
935	if ( ! function_exists( 'ot_create_media_post' ) ) {
936	-
937	function ot_create_media_post() {
938	-
939	$regsiter_post_type = 'register_' . 'post_type';
940	$regsiter_post_type( 'option-tree', array(
941	'labels' => array( 'name' => __( 'Nifty options', 'option-tree' ) ),
	@@ -949,13 +949,13 @@ if ( ! function_exists( 'ot_create_media_post' ) ) {
949	'can_export' => false,
950	'show_in_nav_menus' => false
951	) );
952	-
953	/* look for custom page */
954	$post_id = ot_get_media_post_ID();
955	-
956	/* no post exists */
957	if ( $post_id == 0 ) {
958	-
959	/* create post object */
960	$_p = array();
961	$_p['post_title'] = 'Media';
	@@ -964,12 +964,12 @@ if ( ! function_exists( 'ot_create_media_post' ) ) {
964	$_p['post_type'] = 'option-tree';
965	$_p['comment_status'] = 'closed';
966	$_p['ping_status'] = 'closed';
967	-
968	/* insert the post into the database */
969	wp_insert_post( $_p );
970	-
971	}
972	-
973	}
974
975	}
	@@ -986,33 +986,33 @@ if ( ! function_exists( 'ot_default_settings' ) ) {
986
987	function ot_default_settings() {
988	global $wpdb;
989	-
990	if ( ! get_option( ot_settings_id() ) ) {
991	-
992	$section_count = 0;
993	$settings_count = 0;
994	$settings = array();
995	$table_name = $wpdb->prefix . 'option_tree';
996	-
997	if ( $wpdb->get_var( $wpdb->prepare( "SHOW TABLES LIKE %s", $table_name ) ) == $table_name && $old_settings = $wpdb->get_results( "SELECT * FROM $table_name ORDER BY item_sort ASC" ) ) {
998	-
999	foreach ( $old_settings as $setting ) {
1000	-
1001	/* heading is a section now */
1002	if ( $setting->item_type == 'heading' ) {
1003	-
1004	/* add section to the sections array */
1005	$settings['sections'][$section_count]['id'] = $setting->item_id;
1006	$settings['sections'][$section_count]['title'] = $setting->item_title;
1007	-
1008	/* save the last section id to use in creating settings */
1009	$section = $setting->item_id;
1010	-
1011	/* increment the section count */
1012	$section_count++;
1013	-
1014	} else {
1015	-
1016	/* add setting to the settings array */
1017	$settings['settings'][$settings_count]['id'] = $setting->item_id;
1018	$settings['settings'][$settings_count]['label'] = $setting->item_title;
	@@ -1021,7 +1021,7 @@ if ( ! function_exists( 'ot_default_settings' ) ) {
1021	$settings['settings'][$settings_count]['type'] = ot_map_old_option_types( $setting->item_type );
1022	$settings['settings'][$settings_count]['std'] = '';
1023	$settings['settings'][$settings_count]['class'] = '';
1024	-
1025	/* textarea rows */
1026	$rows = '';
1027	if ( in_array( $settings['settings'][$settings_count]['type'], array( 'css', 'javascript', 'textarea' ) ) ) {
	@@ -1032,7 +1032,7 @@ if ( ! function_exists( 'ot_default_settings' ) ) {
1032	}
1033	}
1034	$settings['settings'][$settings_count]['rows'] = $rows;
1035	-
1036	/* post type */
1037	$post_type = '';
1038	if ( in_array( $settings['settings'][$settings_count]['type'], array( 'custom-post-type-select', 'custom-post-type-checkbox' ) ) ) {
	@@ -1043,7 +1043,7 @@ if ( ! function_exists( 'ot_default_settings' ) ) {
1043	}
1044	}
1045	$settings['settings'][$settings_count]['post_type'] = $post_type;
1046	-
1047	/* choices */
1048	$choices = array();
1049	if ( in_array( $settings['settings'][$settings_count]['type'], array( 'checkbox', 'radio', 'select' ) ) ) {
	@@ -1052,12 +1052,12 @@ if ( ! function_exists( 'ot_default_settings' ) ) {
1052	}
1053	}
1054	$settings['settings'][$settings_count]['choices'] = $choices;
1055	-
1056	$settings_count++;
1057	}
1058	-
1059	}
1060	-
1061	/* make sure each setting has a section just incase */
1062	if ( isset( $settings['sections'] ) && isset( $settings['settings'] ) ) {
1063	foreach( $settings['settings'] as $k => $setting ) {
	@@ -1066,12 +1066,12 @@ if ( ! function_exists( 'ot_default_settings' ) ) {
1066	}
1067	}
1068	}
1069	-
1070	}
1071	-
1072	/* if array if not properly formed create fallback settings array */
1073	if ( ! isset( $settings['sections'] ) \|\| ! isset( $settings['settings'] ) ) {
1074	-
1075	$settings = array(
1076	'sections' => array(
1077	array(
	@@ -1094,40 +1094,40 @@ if ( ! function_exists( 'ot_default_settings' ) ) {
1094	)
1095	)
1096	);
1097	-
1098	}
1099	-
1100	/* update the settings array */
1101	update_option( ot_settings_id(), $settings );
1102	-
1103	/* get option tree array */
1104	$options = get_option( ot_options_id() );
1105	-
1106	/* validate options */
1107	if ( is_array( $options ) ) {
1108
1109	foreach( $settings['settings'] as $setting ) {
1110	-
1111	if ( isset( $options[$setting['id']] ) ) {
1112	-
1113	$content = ot_stripslashes( $options[$setting['id']] );
1114	-
1115	$options[$setting['id']] = ot_validate_setting( $content, $setting['type'], $setting['id'] );
1116	-
1117	}
1118	-
1119	}
1120	-
1121	/* execute the action hook and pass the theme options to it */
1122	do_action( 'ot_before_theme_options_save', $options );
1123	-
1124	/* update the option tree array */
1125	update_option( ot_options_id(), $options );
1126	-
1127	}
1128	-
1129	}
1130	-
1131	}
1132
1133	}
	@@ -1143,41 +1143,41 @@ if ( ! function_exists( 'ot_default_settings' ) ) {
1143	if ( ! function_exists( 'ot_save_css' ) ) {
1144
1145	function ot_save_css( $options ) {
1146	-
1147	/* grab a copy of the settings */
1148	$settings = get_option( ot_settings_id() );
1149	-
1150	/* has settings */
1151	if ( isset( $settings['settings'] ) ) {
1152	-
1153	/* loop through sections and insert CSS when needed */
1154	foreach( $settings['settings'] as $k => $setting ) {
1155	-
1156	/* is the CSS option type */
1157	if ( isset( $setting['type'] ) && 'css' == $setting['type'] ) {
1158
1159	/* insert CSS into dynamic.css */
1160	if ( isset( $options[$setting['id']] ) && '' !== $options[$setting['id']] ) {
1161	-
1162	ot_insert_css_with_markers( $setting['id'], $options[$setting['id']] );
1163	-
1164	/* remove old CSS from dynamic.css */
1165	} else {
1166	-
1167	ot_remove_old_css( $setting['id'] );
1168	-
1169	}
1170	-
1171	}
1172	-
1173	}
1174	-
1175	}
1176	-
1177	}
1178
1179	}
1180	-
1181	/**
1182	* Helper function to load filters for XML mime type.
1183	*
	@@ -1189,16 +1189,16 @@ if ( ! function_exists( 'ot_save_css' ) ) {
1189	if ( ! function_exists( 'ot_add_xml_to_upload_filetypes' ) ) {
1190
1191	function ot_add_xml_to_upload_filetypes() {
1192	-
1193	add_filter( 'upload_mimes', 'ot_upload_mimes' );
1194	add_filter( 'wp_mime_type_icon', 'ot_xml_mime_type_icon', 10, 2 );
1195	-
1196	}
1197
1198	}
1199
1200	/**
1201	- * Filter 'upload_mimes' and add xml.
1202	*
1203	* @param array $mimes An array of valid upload mime types
1204	* @return array
	@@ -1209,11 +1209,11 @@ if ( ! function_exists( 'ot_add_xml_to_upload_filetypes' ) ) {
1209	if ( ! function_exists( 'ot_upload_mimes' ) ) {
1210
1211	function ot_upload_mimes( $mimes ) {
1212	-
1213	$mimes['xml'] = 'application/xml';
1214	-
1215	return $mimes;
1216	-
1217	}
1218
1219	}
	@@ -1231,12 +1231,12 @@ if ( ! function_exists( 'ot_upload_mimes' ) ) {
1231	if ( ! function_exists( 'ot_xml_mime_type_icon' ) ) {
1232
1233	function ot_xml_mime_type_icon( $icon, $mime ) {
1234	-
1235	if ( $mime == 'application/xml' \|\| $mime == 'text/xml' )
1236	return wp_mime_type_icon( 'document' );
1237	-
1238	return $icon;
1239	-
1240	}
1241
1242	}
	@@ -1252,188 +1252,188 @@ if ( ! function_exists( 'ot_xml_mime_type_icon' ) ) {
1252	if ( ! function_exists( 'ot_import' ) ) {
1253
1254	function ot_import() {
1255	-
1256	/* check and verify import xml nonce */
1257	if ( isset( $_POST['import_xml_nonce'] ) && wp_verify_nonce( $_POST['import_xml_nonce'], 'import_xml_form' ) ) {
1258
1259	/* import input value */
1260	$file = isset( $_POST['import_xml'] ) ? esc_url( $_POST['import_xml'] ) : '';
1261	-
1262	/* validate xml file */
1263	if ( preg_match( "/(.xml)$/i", $file ) && class_exists( 'SimpleXMLElement' ) ) {
1264	-
1265	$settings = ot_import_xml( $file );
1266	-
1267	}
1268	-
1269	/* default message */
1270	$message = 'failed';
1271	-
1272	/* cleanup, save, & show success message */
1273	if ( isset( $settings ) && ! empty( $settings ) ) {
1274	-
1275	/* delete file */
1276	if ( $file ) {
1277	global $wpdb;
1278	$attachmentid = $wpdb->get_var( "SELECT ID FROM {$wpdb->posts} WHERE guid='$file'" );
1279	wp_delete_attachment( $attachmentid, true );
1280	}
1281	-
1282	/* update settings */
1283	update_option( ot_settings_id(), $settings );
1284	-
1285	/* set message */
1286	$message = 'success';
1287	-
1288	}
1289	-
1290	/* redirect */
1291	- ~~wp_redirect~~( esc_url_raw( add_query_arg( array( 'action' => 'import-xml', 'message' => $message ), $_POST['_wp_http_referer'] ) ) );
1292	exit;
1293	-
1294	}
1295	-
1296	/* check and verify import settings nonce */
1297	if ( isset( $_POST['import_settings_nonce'] ) && wp_verify_nonce( $_POST['import_settings_nonce'], 'import_settings_form' ) ) {
1298
1299	/* textarea value */
1300	$textarea = isset( $_POST['import_settings'] ) ? unserialize( ot_decode( $_POST['import_settings'] ) ) : '';
1301	-
1302	/* default message */
1303	$message = 'failed';
1304	-
1305	/* is array: save & show success message */
1306	if ( is_array( $textarea ) ) {
1307	update_option( ot_settings_id(), $textarea );
1308	$message = 'success';
1309	}
1310	-
1311	/* redirect */
1312	- ~~wp_redirect~~( esc_url_raw( add_query_arg( array( 'action' => 'import-settings', 'message' => $message ), $_POST['_wp_http_referer'] ) ) );
1313	exit;
1314	-
1315	}
1316	-
1317	/* check and verify import theme options data nonce */
1318	if ( isset( $_POST['import_data_nonce'] ) && wp_verify_nonce( $_POST['import_data_nonce'], 'import_data_form' ) ) {
1319	-
1320	/* default message */
1321	$message = 'failed';
1322	-
1323	/* textarea value */
1324	$options = isset( $_POST['import_data'] ) ? unserialize( ot_decode( $_POST['import_data'] ) ) : '';
1325	-
1326	/* get settings array */
1327	$settings = get_option( ot_settings_id() );
1328	-
1329	/* has options */
1330	if ( is_array( $options ) ) {
1331	-
1332	/* validate options */
1333	if ( is_array( $settings ) ) {
1334	-
1335	foreach( $settings['settings'] as $setting ) {
1336	-
1337	if ( isset( $options[$setting['id']] ) ) {
1338	-
1339	$content = ot_stripslashes( $options[$setting['id']] );
1340	-
1341	$options[$setting['id']] = ot_validate_setting( $content, $setting['type'], $setting['id'] );
1342	-
1343	}
1344	-
1345	}
1346	-
1347	}
1348	-
1349	/* execute the action hook and pass the theme options to it */
1350	do_action( 'ot_before_theme_options_save', $options );
1351	-
1352	/* update the option tree array */
1353	update_option( ot_options_id(), $options );
1354	-
1355	$message = 'success';
1356	-
1357	}
1358	-
1359	/* redirect accordingly */
1360	- ~~wp_redirect~~( esc_url_raw( add_query_arg( array( 'action' => 'import-data', 'message' => $message ), $_POST['_wp_http_referer'] ) ) );
1361	exit;
1362	-
1363	}
1364	-
1365	/* check and verify import layouts nonce */
1366	if ( isset( $_POST['import_layouts_nonce'] ) && wp_verify_nonce( $_POST['import_layouts_nonce'], 'import_layouts_form' ) ) {
1367	-
1368	/* default message */
1369	$message = 'failed';
1370	-
1371	/* textarea value */
1372	$layouts = isset( $_POST['import_layouts'] ) ? unserialize( ot_decode( $_POST['import_layouts'] ) ) : '';
1373	-
1374	/* get settings array */
1375	$settings = get_option( ot_settings_id() );
1376	-
1377	/* has layouts */
1378	if ( is_array( $layouts ) ) {
1379	-
1380	/* validate options */
1381	if ( is_array( $settings ) ) {
1382	-
1383	foreach( $layouts as $key => $value ) {
1384	-
1385	if ( $key == 'active_layout' )
1386	continue;
1387	-
1388	$options = unserialize( ot_decode( $value ) );
1389	-
1390	foreach( $settings['settings'] as $setting ) {
1391
1392	if ( isset( $options[$setting['id']] ) ) {
1393	-
1394	$content = ot_stripslashes( $options[$setting['id']] );
1395	-
1396	$options[$setting['id']] = ot_validate_setting( $content, $setting['type'], $setting['id'] );
1397	-
1398	}
1399	-
1400	}
1401
1402	$layouts[$key] = ot_encode( serialize( $options ) );
1403	-
1404	}
1405	-
1406	}
1407	-
1408	/* update the option tree array */
1409	if ( isset( $layouts['active_layout'] ) ) {
1410	-
1411	$new_options = unserialize( ot_decode( $layouts[$layouts['active_layout']] ) );
1412	-
1413	/* execute the action hook and pass the theme options to it */
1414	do_action( 'ot_before_theme_options_save', $new_options );
1415	-
1416	update_option( ot_options_id(), $new_options );
1417	-
1418	}
1419	-
1420	/* update the option tree layouts array */
1421	update_option( ot_layouts_id(), $layouts );
1422	-
1423	$message = 'success';
1424	-
1425	}
1426	-
1427	/* redirect accordingly */
1428	- ~~wp_redirect~~( esc_url_raw( add_query_arg( array( 'action' => 'import-layouts', 'message' => $message ), $_POST['_wp_http_referer'] ) ) );
1429	exit;
1430	-
1431	}
1432	-
1433	return false;
1434
1435	}
1436	-
1437	}
1438
1439	/**
	@@ -1447,16 +1447,16 @@ if ( ! function_exists( 'ot_import' ) ) {
1447	if ( ! function_exists( 'ot_export' ) ) {
1448
1449	function ot_export() {
1450	-
1451	/* check and verify export settings file nonce */
1452	if ( isset( $_POST['export_settings_file_nonce'] ) && wp_verify_nonce( $_POST['export_settings_file_nonce'], 'export_settings_file_form' ) ) {
1453
1454	ot_export_php_settings_array();
1455	-
1456	}
1457	-
1458	}
1459	-
1460	}
1461
1462	/**
	@@ -1471,41 +1471,41 @@ if ( ! function_exists( 'ot_export' ) ) {
1471	if ( ! function_exists( 'ot_import_xml' ) ) {
1472
1473	function ot_import_xml( $file ) {
1474	-
1475	$get_data = wp_remote_get( $file );
1476	-
1477	if ( is_wp_error( $get_data ) )
1478	return false;
1479	-
1480	$rawdata = isset( $get_data['body'] ) ? $get_data['body'] : false;
1481
1482	if ( $rawdata ) {
1483	-
1484	$section_count = 0;
1485	$settings_count = 0;
1486	-
1487	$section = '';
1488	-
1489	$settings = array();
1490	$xml = new SimpleXMLElement( $rawdata );
1491	-
1492	foreach ( $xml->row as $value ) {
1493	-
1494	/* heading is a section now */
1495	if ( $value->item_type == 'heading' ) {
1496	-
1497	/* add section to the sections array */
1498	$settings['sections'][$section_count]['id'] = (string) $value->item_id;
1499	$settings['sections'][$section_count]['title'] = (string) $value->item_title;
1500	-
1501	/* save the last section id to use in creating settings */
1502	$section = (string) $value->item_id;
1503	-
1504	/* increment the section count */
1505	$section_count++;
1506	-
1507	} else {
1508	-
1509	/* add setting to the settings array */
1510	$settings['settings'][$settings_count]['id'] = (string) $value->item_id;
1511	$settings['settings'][$settings_count]['label'] = (string) $value->item_title;
	@@ -1514,7 +1514,7 @@ if ( ! function_exists( 'ot_import_xml' ) ) {
1514	$settings['settings'][$settings_count]['type'] = ot_map_old_option_types( (string) $value->item_type );
1515	$settings['settings'][$settings_count]['std'] = '';
1516	$settings['settings'][$settings_count]['class'] = '';
1517	-
1518	/* textarea rows */
1519	$rows = '';
1520	if ( in_array( $settings['settings'][$settings_count]['type'], array( 'css', 'javascript', 'textarea' ) ) ) {
	@@ -1525,7 +1525,7 @@ if ( ! function_exists( 'ot_import_xml' ) ) {
1525	}
1526	}
1527	$settings['settings'][$settings_count]['rows'] = $rows;
1528	-
1529	/* post type */
1530	$post_type = '';
1531	if ( in_array( $settings['settings'][$settings_count]['type'], array( 'custom-post-type-select', 'custom-post-type-checkbox' ) ) ) {
	@@ -1536,7 +1536,7 @@ if ( ! function_exists( 'ot_import_xml' ) ) {
1536	}
1537	}
1538	$settings['settings'][$settings_count]['post_type'] = $post_type;
1539	-
1540	/* choices */
1541	$choices = array();
1542	if ( in_array( $settings['settings'][$settings_count]['type'], array( 'checkbox', 'radio', 'select' ) ) ) {
	@@ -1545,12 +1545,12 @@ if ( ! function_exists( 'ot_import_xml' ) ) {
1545	}
1546	}
1547	$settings['settings'][$settings_count]['choices'] = $choices;
1548	-
1549	$settings_count++;
1550	}
1551	-
1552	}
1553	-
1554	/* make sure each setting has a section just incase */
1555	if ( isset( $settings['sections'] ) && isset( $settings['settings'] ) ) {
1556	foreach( $settings['settings'] as $k => $setting ) {
	@@ -1559,11 +1559,11 @@ if ( ! function_exists( 'ot_import_xml' ) ) {
1559	}
1560	}
1561	}
1562	-
1563	return $settings;
1564	-
1565	}
1566	-
1567	return false;
1568	}
1569
	@@ -1580,14 +1580,14 @@ if ( ! function_exists( 'ot_import_xml' ) ) {
1580	if ( ! function_exists( 'ot_export_php_settings_array' ) ) {
1581
1582	function ot_export_php_settings_array() {
1583	-
1584	$content = '';
1585	$build_settings = '';
1586	$contextual_help = '';
1587	$sections = '';
1588	$settings = '';
1589	$option_tree_settings = get_option( ot_settings_id(), array() );
1590	-
1591	// Domain string helper
1592	function ot_I18n_string( $string ) {
1593	if ( ! empty( $string ) && isset( $_POST['domain'] ) && ! empty( $_POST['domain'] ) ) {
	@@ -1596,14 +1596,14 @@ if ( ! function_exists( 'ot_export_php_settings_array' ) ) {
1596	}
1597	return "'$string'";
1598	}
1599	-
1600	header( "Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0");
1601	header( "Pragma: no-cache ");
1602	header( "Content-Description: File Transfer" );
1603	header( 'Content-Disposition: attachment; filename="theme-options.php"');
1604	header( "Content-Type: application/octet-stream");
1605	header( "Content-Transfer-Encoding: binary" );
1606	-
1607	/* build contextual help content */
1608	if ( isset( $option_tree_settings['contextual_help']['content'] ) ) {
1609	$help = '';
	@@ -1623,20 +1623,20 @@ if ( ! function_exists( 'ot_export_php_settings_array' ) ) {
1623	'content' => array( $help
1624	),";
1625	}
1626	-
1627	/* build contextual help sidebar */
1628	if ( isset( $option_tree_settings['contextual_help']['sidebar'] ) ) {
1629	$contextual_help.= "
1630	'sidebar' => " . ot_I18n_string( html_entity_decode( str_replace( "'", "\'", $option_tree_settings['contextual_help']['sidebar'] ) ) );
1631	}
1632	-
1633	/* check that $contexual_help has a value and add to $build_settings */
1634	if ( '' != $contextual_help ) {
1635	$build_settings.= "
1636	'contextual_help' => array( $contextual_help
1637	),";
1638	}
1639	-
1640	/* build sections */
1641	if ( isset( $option_tree_settings['sections'] ) ) {
1642	foreach( $option_tree_settings['sections'] as $value ) {
	@@ -1650,14 +1650,14 @@ if ( ! function_exists( 'ot_export_php_settings_array' ) ) {
1650	}
1651	$sections = substr_replace( $sections, '' , -1 );
1652	}
1653	-
1654	/* check that $sections has a value and add to $build_settings */
1655	if ( '' != $sections ) {
1656	$build_settings.= "
1657	'sections' => array( $sections
1658	)";
1659	}
1660	-
1661	/* build settings */
1662	if ( isset( $option_tree_settings['settings'] ) ) {
1663	foreach( $option_tree_settings['settings'] as $value ) {
	@@ -1674,7 +1674,7 @@ if ( ! function_exists( 'ot_export_php_settings_array' ) ) {
1674	$_class = isset( $value['class'] ) ? $value['class'] : '';
1675	$_condition = isset( $value['condition'] ) ? $value['condition'] : '';
1676	$_operator = isset( $value['operator'] ) ? $value['operator'] : '';
1677	-
1678	$choices = '';
1679	if ( isset( $value['choices'] ) && ! empty( $value['choices'] ) ) {
1680	foreach( $value['choices'] as $choice ) {
	@@ -1693,7 +1693,7 @@ if ( ! function_exists( 'ot_export_php_settings_array' ) ) {
1693	'choices' => array( $choices
1694	)";
1695	}
1696	-
1697	$std = "'$_std'";
1698	if ( is_array( $_std ) ) {
1699	$std_array = array();
	@@ -1704,7 +1704,7 @@ if ( ! function_exists( 'ot_export_php_settings_array' ) ) {
1704	' . implode( ",\n", $std_array ) . '
1705	)';
1706	}
1707	-
1708	$setting_settings = '';
1709	if ( isset( $value['settings'] ) && ! empty( $value['settings'] ) ) {
1710	foreach( $value['settings'] as $setting ) {
	@@ -1720,7 +1720,7 @@ if ( ! function_exists( 'ot_export_php_settings_array' ) ) {
1720	$_setting_class = isset( $setting['class'] ) ? $setting['class'] : '';
1721	$_setting_condition = isset( $setting['condition'] ) ? $setting['condition'] : '';
1722	$_setting_operator = isset( $setting['operator'] ) ? $setting['operator'] : '';
1723	-
1724	$setting_choices = '';
1725	if ( isset( $setting['choices'] ) && ! empty( $setting['choices'] ) ) {
1726	foreach( $setting['choices'] as $setting_choice ) {
	@@ -1739,7 +1739,7 @@ if ( ! function_exists( 'ot_export_php_settings_array' ) ) {
1739	'choices' => array( $setting_choices
1740	)";
1741	}
1742	-
1743	$setting_std = "'$_setting_std'";
1744	if ( is_array( $_setting_std ) ) {
1745	$setting_std_array = array();
	@@ -1750,7 +1750,7 @@ if ( ! function_exists( 'ot_export_php_settings_array' ) ) {
1750	' . implode( ",\n", $setting_std_array ) . '
1751	)';
1752	}
1753	-
1754	$setting_settings.= "
1755	array(
1756	'id' => '$_setting_id',
	@@ -1772,7 +1772,7 @@ if ( ! function_exists( 'ot_export_php_settings_array' ) ) {
1772	'settings' => array( $setting_settings
1773	)";
1774	}
1775	-
1776	$settings.= "
1777	array(
1778	'id' => '$_id',
	@@ -1792,14 +1792,14 @@ if ( ! function_exists( 'ot_export_php_settings_array' ) ) {
1792	}
1793	$settings = substr_replace( $settings, '' , -1 );
1794	}
1795	-
1796	/* check that $sections has a value and add to $build_settings */
1797	if ( '' != $settings ) {
1798	$build_settings.= ",
1799	'settings' => array( $settings
1800	)";
1801	}
1802	-
1803	$content.= "<?php
1804	/**
1805	* Initialize the custom theme options.
	@@ -1810,35 +1810,35 @@ add_action( 'init', 'custom_theme_options' );
1810	* Build the custom settings & update OptionTree.
1811	*/
1812	function custom_theme_options() {
1813	-
1814	/* OptionTree is not loaded yet, or this is not an admin request */
1815	if ( ! function_exists( 'ot_settings_id' ) \|\| ! is_admin() )
1816	return false;
1817	-
1818	/**
1819	- * Get a copy of the saved settings array.
1820	*/
1821	\$saved_settings = get_option( ot_settings_id(), array() );
1822	-
1823	/**
1824	- * Custom settings array that will eventually be
1825	* passes to the OptionTree Settings API Class.
1826	*/
1827	\$custom_settings = array( $build_settings
1828	);
1829	-
1830	/* allow settings to be filtered before saving */
1831	\$custom_settings = apply_filters( ot_settings_id() . '_args', \$custom_settings );
1832	-
1833	/* settings are not the same update the DB */
1834	if ( \$saved_settings !== \$custom_settings ) {
1835	- update_option( ot_settings_id(), \$custom_settings );
1836	}
1837	-
1838	/* Lets OptionTree know the UI Builder is being overridden */
1839	global \$ot_has_custom_theme_options;
1840	\$ot_has_custom_theme_options = true;
1841	-
1842	}";
1843
1844	echo $content;
	@@ -1864,191 +1864,191 @@ if ( ! function_exists( 'ot_save_settings' ) ) {
1864
1865	/* settings value */
1866	$settings = isset( $_POST[ot_settings_id()] ) ? $_POST[ot_settings_id()] : '';
1867	-
1868	/* validate sections */
1869	if ( isset( $settings['sections'] ) ) {
1870	-
1871	/* fix numeric keys since drag & drop will change them */
1872	$settings['sections'] = array_values( $settings['sections'] );
1873	-
1874	/* loop through sections */
1875	foreach( $settings['sections'] as $k => $section ) {
1876	-
1877	/* remove from array if missing values */
1878	if ( ( ! isset( $section['title'] ) && ! isset( $section['id'] ) ) \|\| ( '' == $section['title'] && '' == $section['id'] ) ) {
1879	-
1880	unset( $settings['sections'][$k] );
1881	-
1882	} else {
1883	-
1884	/* validate label */
1885	if ( '' != $section['title'] ) {
1886	-
1887	$settings['sections'][$k]['title'] = wp_kses_post( $section['title'] );
1888	-
1889	}
1890	-
1891	/* missing title set to unfiltered ID */
1892	if ( ! isset( $section['title'] ) \|\| '' == $section['title'] ) {
1893	-
1894	$settings['sections'][$k]['title'] = wp_kses_post( $section['id'] );
1895	-
1896	- /* missing ID set to title */
1897	} else if ( ! isset( $section['id'] ) \|\| '' == $section['id'] ) {
1898	-
1899	$section['id'] = wp_kses_post( $section['title'] );
1900	-
1901	}
1902	-
1903	/* sanitize ID once everything has been checked first */
1904	$settings['sections'][$k]['id'] = ot_sanitize_option_id( wp_kses_post( $section['id'] ) );
1905	-
1906	}
1907	-
1908	}
1909	-
1910	$settings['sections'] = ot_stripslashes( $settings['sections'] );
1911	-
1912	}
1913	-
1914	/* validate settings by looping over array as many times as it takes */
1915	if ( isset( $settings['settings'] ) ) {
1916	-
1917	$settings['settings'] = ot_validate_settings_array( $settings['settings'] );
1918	-
1919	}
1920	-
1921	/* validate contextual_help */
1922	if ( isset( $settings['contextual_help']['content'] ) ) {
1923	-
1924	/* fix numeric keys since drag & drop will change them */
1925	$settings['contextual_help']['content'] = array_values( $settings['contextual_help']['content'] );
1926	-
1927	/* loop through content */
1928	foreach( $settings['contextual_help']['content'] as $k => $content ) {
1929	-
1930	/* remove from array if missing values */
1931	if ( ( ! isset( $content['title'] ) && ! isset( $content['id'] ) ) \|\| ( '' == $content['title'] && '' == $content['id'] ) ) {
1932	-
1933	unset( $settings['contextual_help']['content'][$k] );
1934	-
1935	} else {
1936	-
1937	/* validate label */
1938	if ( '' != $content['title'] ) {
1939	-
1940	$settings['contextual_help']['content'][$k]['title'] = wp_kses_post( $content['title'] );
1941	-
1942	}
1943	-
1944	/* missing title set to unfiltered ID */
1945	if ( ! isset( $content['title'] ) \|\| '' == $content['title'] ) {
1946	-
1947	$settings['contextual_help']['content'][$k]['title'] = wp_kses_post( $content['id'] );
1948	-
1949	- /* missing ID set to title */
1950	} else if ( ! isset( $content['id'] ) \|\| '' == $content['id'] ) {
1951	-
1952	$content['id'] = wp_kses_post( $content['title'] );
1953	-
1954	}
1955	-
1956	/* sanitize ID once everything has been checked first */
1957	$settings['contextual_help']['content'][$k]['id'] = ot_sanitize_option_id( wp_kses_post( $content['id'] ) );
1958	-
1959	}
1960	-
1961	/* validate textarea description */
1962	if ( isset( $content['content'] ) ) {
1963	-
1964	$settings['contextual_help']['content'][$k]['content'] = wp_kses_post( $content['content'] );
1965	-
1966	}
1967	-
1968	}
1969	-
1970	}
1971	-
1972	/* validate contextual_help sidebar */
1973	if ( isset( $settings['contextual_help']['sidebar'] ) ) {
1974	-
1975	$settings['contextual_help']['sidebar'] = wp_kses_post( $settings['contextual_help']['sidebar'] );
1976	-
1977	}
1978	-
1979	$settings['contextual_help'] = ot_stripslashes( $settings['contextual_help'] );
1980	-
1981	/* default message */
1982	$message = 'failed';
1983	-
1984	/* is array: save & show success message */
1985	if ( is_array( $settings ) ) {
1986	-
1987	/* WPML unregister ID's that have been removed */
1988	if ( function_exists( 'icl_unregister_string' ) ) {
1989	-
1990	$current = get_option( ot_settings_id() );
1991	$options = get_option( ot_options_id() );
1992	-
1993	if ( isset( $current['settings'] ) ) {
1994	-
1995	/* Empty ID array */
1996	$new_ids = array();
1997	-
1998	/* Build the WPML IDs array */
1999	foreach( $settings['settings'] as $setting ) {
2000	-
2001	if ( $setting['id'] ) {
2002	-
2003	$new_ids[] = $setting['id'];
2004
2005	}
2006	-
2007	}
2008	-
2009	/* Remove missing IDs from WPML */
2010	foreach( $current['settings'] as $current_setting ) {
2011	-
2012	if ( ! in_array( $current_setting['id'], $new_ids ) ) {
2013	-
2014	if ( ! empty( $options[$current_setting['id']] ) && in_array( $current_setting['type'], array( 'list-item', 'slider' ) ) ) {
2015	-
2016	foreach( $options[$current_setting['id']] as $key => $value ) {
2017	-
2018	foreach( $value as $ckey => $cvalue ) {
2019	-
2020	ot_wpml_unregister_string( $current_setting['id'] . '_' . $ckey . '_' . $key );
2021	-
2022	}
2023	-
2024	}
2025	-
2026	} else if ( ! empty( $options[$current_setting['id']] ) && $current_setting['type'] == 'social-icons' ) {
2027	-
2028	foreach( $options[$current_setting['id']] as $key => $value ) {
2029	-
2030	foreach( $value as $ckey => $cvalue ) {
2031	-
2032	ot_wpml_unregister_string( $current_setting['id'] . '_' . $ckey . '_' . $key );
2033	-
2034	}
2035	-
2036	}
2037	-
2038	} else {
2039	-
2040	ot_wpml_unregister_string( $current_setting['id'] );
2041	-
2042	}
2043	-
2044	}
2045	-
2046	}
2047
2048	}
2049	-
2050	}
2051	-
2052	update_option( ot_settings_id(), $settings );
2053	$message = 'success';
2054
	@@ -2073,23 +2073,23 @@ if ( ! function_exists( 'ot_save_settings' ) ) {
2073	Swift_Performance_Cache::clear_all_cache();
2074	}
2075	}
2076	-
2077	/* redirect */
2078	- ~~wp_redirect~~( esc_url_raw( add_query_arg( array( 'action' => 'save-settings', 'message' => $message ), $_POST['_wp_http_referer'] ) ) );
2079	exit;
2080	-
2081	}
2082	-
2083	return false;
2084
2085	}
2086	-
2087	}
2088
2089	/**
2090	* Validate the settings array before save.
2091	*
2092	- * This function will loop over the settings array as many
2093	* times as it takes to validate every sub setting.
2094	*
2095	* @param array $settings The array of settings.
	@@ -2101,103 +2101,103 @@ if ( ! function_exists( 'ot_save_settings' ) ) {
2101	if ( ! function_exists( 'ot_validate_settings_array' ) ) {
2102
2103	function ot_validate_settings_array( $settings = array() ) {
2104	-
2105	/* validate settings */
2106	if ( count( $settings ) > 0 ) {
2107	-
2108	/* fix numeric keys since drag & drop will change them */
2109	$settings = array_values( $settings );
2110	-
2111	/* loop through settings */
2112	foreach( $settings as $k => $setting ) {
2113	-
2114	-
2115	/* remove from array if missing values */
2116	if ( ( ! isset( $setting['label'] ) && ! isset( $setting['id'] ) ) \|\| ( '' == $setting['label'] && '' == $setting['id'] ) ) {
2117	-
2118	unset( $settings[$k] );
2119	-
2120	} else {
2121	-
2122	/* validate label */
2123	if ( '' != $setting['label'] ) {
2124	-
2125	$settings[$k]['label'] = wp_kses_post( $setting['label'] );
2126	-
2127	}
2128	-
2129	/* missing label set to unfiltered ID */
2130	if ( ! isset( $setting['label'] ) \|\| '' == $setting['label'] ) {
2131	-
2132	$settings[$k]['label'] = $setting['id'];
2133	-
2134	- /* missing ID set to label */
2135	} else if ( ! isset( $setting['id'] ) \|\| '' == $setting['id'] ) {
2136	-
2137	$setting['id'] = wp_kses_post( $setting['label'] );
2138	-
2139	}
2140	-
2141	/* sanitize ID once everything has been checked first */
2142	$settings[$k]['id'] = ot_sanitize_option_id( wp_kses_post( $setting['id'] ) );
2143	-
2144	}
2145	-
2146	/* validate description */
2147	if ( '' != $setting['desc'] ) {
2148	-
2149	$settings[$k]['desc'] = wp_kses_post( $setting['desc'] );
2150	-
2151	}
2152	-
2153	/* validate choices */
2154	if ( isset( $setting['choices'] ) ) {
2155	-
2156	/* loop through choices */
2157	foreach( $setting['choices'] as $ck => $choice ) {
2158	-
2159	/* remove from array if missing values */
2160	if ( ( ! isset( $choice['label'] ) && ! isset( $choice['value'] ) ) \|\| ( '' == $choice['label'] && '' == $choice['value'] ) ) {
2161	-
2162	unset( $setting['choices'][$ck] );
2163	-
2164	} else {
2165	-
2166	/* missing label set to unfiltered ID */
2167	if ( ! isset( $choice['label'] ) \|\| '' == $choice['label'] ) {
2168	-
2169	$setting['choices'][$ck]['label'] = wp_kses_post( $choice['value'] );
2170	-
2171	- /* missing value set to label */
2172	} else if ( ! isset( $choice['value'] ) \|\| '' == $choice['value'] ) {
2173	-
2174	$setting['choices'][$ck]['value'] = ot_sanitize_option_id( wp_kses_post( $choice['label'] ) );
2175	-
2176	}
2177	-
2178	}
2179	-
2180	}
2181	-
2182	/* update keys and push new array values */
2183	$settings[$k]['choices'] = array_values( $setting['choices'] );
2184	-
2185	}
2186	-
2187	/* validate sub settings */
2188	if ( isset( $setting['settings'] ) ) {
2189
2190	$settings[$k]['settings'] = ot_validate_settings_array( $setting['settings'] );
2191	-
2192	}
2193
2194	}
2195	-
2196	}
2197	-
2198	/* return array but strip those damn slashes out first!!! */
2199	return ot_stripslashes( $settings );
2200	-
2201	}
2202
2203	}
	@@ -2216,39 +2216,39 @@ if ( ! function_exists( 'ot_modify_layouts' ) ) {
2216
2217	/* check and verify modify layouts nonce */
2218	if ( isset( $_POST['option_tree_modify_layouts_nonce'] ) && wp_verify_nonce( $_POST['option_tree_modify_layouts_nonce'], 'option_tree_modify_layouts_form' ) ) {
2219	-
2220	/* previous layouts value */
2221	$option_tree_layouts = get_option( ot_layouts_id() );
2222	-
2223	/* new layouts value */
2224	$layouts = isset( $_POST[ot_layouts_id()] ) ? $_POST[ot_layouts_id()] : '';
2225	-
2226	/* rebuild layout array */
2227	$rebuild = array();
2228	-
2229	/* validate layouts */
2230	if ( is_array( $layouts ) && ! empty( $layouts ) ) {
2231	-
2232	/* setup active layout */
2233	if ( isset( $layouts['active_layout'] ) && ! empty( $layouts['active_layout'] ) ) {
2234	$rebuild['active_layout'] = $layouts['active_layout'];
2235	}
2236	-
2237	/* add new and overwrite active layout */
2238	if ( isset( $layouts['_add_new_layout_'] ) && ! empty( $layouts['_add_new_layout_'] ) ) {
2239	$rebuild['active_layout'] = ot_sanitize_layout_id( $layouts['_add_new_layout_'] );
2240	$rebuild[$rebuild['active_layout']] = ot_encode( serialize( get_option( ot_options_id() ) ) );
2241	}
2242	-
2243	$first_layout = '';
2244	-
2245	/* loop through layouts */
2246	foreach( $layouts as $key => $layout ) {
2247	-
2248	/* skip over active layout key */
2249	if ( $key == 'active_layout' )
2250	continue;
2251	-
2252	/* check if the key exists then set value */
2253	if ( isset( $option_tree_layouts[$key] ) && ! empty( $option_tree_layouts[$key] ) ) {
2254	$rebuild[$key] = $option_tree_layouts[$key];
	@@ -2256,63 +2256,63 @@ if ( ! function_exists( 'ot_modify_layouts' ) ) {
2256	$first_layout = $key;
2257	}
2258	}
2259	-
2260	}
2261	-
2262	if ( isset( $rebuild['active_layout'] ) && ! isset( $rebuild[$rebuild['active_layout']] ) && ! empty( $first_layout ) ) {
2263	$rebuild['active_layout'] = $first_layout;
2264	}
2265	-
2266	}
2267	-
2268	/* default message */
2269	$message = 'failed';
2270	-
2271	/* is array: save & show success message */
2272	if ( count( $rebuild ) > 1 ) {
2273
2274	/* rebuild the theme options */
2275	$rebuild_option_tree = unserialize( ot_decode( $rebuild[$rebuild['active_layout']] ) );
2276	if ( is_array( $rebuild_option_tree ) ) {
2277	-
2278	/* execute the action hook and pass the theme options to it */
2279	do_action( 'ot_before_theme_options_save', $rebuild_option_tree );
2280	-
2281	update_option( ot_options_id(), $rebuild_option_tree );
2282	-
2283	}
2284	-
2285	/* rebuild the layouts */
2286	update_option( ot_layouts_id(), $rebuild );
2287	-
2288	/* change message */
2289	$message = 'success';
2290	-
2291	} else if ( count( $rebuild ) <= 1 ) {
2292
2293	/* delete layouts option */
2294	delete_option( ot_layouts_id() );
2295	-
2296	/* change message */
2297	$message = 'deleted';
2298	-
2299	}
2300	-
2301	/* redirect */
2302	if ( isset( $_REQUEST['page'] ) && $_REQUEST['page'] == apply_filters( 'niftycs_options_menu_slug', 'niftycs-options' ) ) {
2303	$query_args = esc_url_raw( add_query_arg( array( 'settings-updated' => 'layout' ), remove_query_arg( array( 'action', 'message' ), $_POST['_wp_http_referer'] ) ) );
2304	} else {
2305	$query_args = esc_url_raw( add_query_arg( array( 'action' => 'save-layouts', 'message' => $message ), $_POST['_wp_http_referer'] ) );
2306	}
2307	- ~~wp_redirect~~( $query_args );
2308	exit;
2309	-
2310	}
2311	-
2312	return false;
2313
2314	}
2315	-
2316	}
2317
2318	/**
	@@ -2327,105 +2327,105 @@ if ( ! function_exists( 'ot_modify_layouts' ) ) {
2327	if ( ! function_exists( 'ot_alert_message' ) ) {
2328
2329	function ot_alert_message( $page = array() ) {
2330	-
2331	if ( empty( $page ) )
2332	return false;
2333	-
2334	$before = apply_filters( 'ot_before_page_messages', '', $page );
2335	-
2336	if ( $before ) {
2337	return $before;
2338	}
2339	-
2340	$action = isset( $_REQUEST['action'] ) ? $_REQUEST['action'] : '';
2341	$message = isset( $_REQUEST['message'] ) ? $_REQUEST['message'] : '';
2342	$updated = isset( $_REQUEST['settings-updated'] ) ? $_REQUEST['settings-updated'] : '';
2343	-
2344	if ( $action == 'save-settings' ) {
2345	-
2346	if ( $message == 'success' ) {
2347	-
2348	return '<div id="message" class="updated fade below-h2"><p>' . __( 'Settings updated.', 'option-tree' ) . '</p></div>';
2349	-
2350	} else if ( $message == 'failed' ) {
2351	-
2352	return '<div id="message" class="error fade below-h2"><p>' . __( 'Settings could not be saved.', 'option-tree' ) . '</p></div>';
2353	-
2354	}
2355	-
2356	} else if ( $action == 'import-xml' \|\| $action == 'import-settings' ) {
2357	-
2358	if ( $message == 'success' ) {
2359	-
2360	return '<div id="message" class="updated fade below-h2"><p>' . __( 'Settings Imported.', 'option-tree' ) . '</p></div>';
2361	-
2362	} else if ( $message == 'failed' ) {
2363	-
2364	return '<div id="message" class="error fade below-h2"><p>' . __( 'Settings could not be imported.', 'option-tree' ) . '</p></div>';
2365	-
2366	}
2367	} else if ( $action == 'import-data' ) {
2368	-
2369	if ( $message == 'success' ) {
2370	-
2371	return '<div id="message" class="updated fade below-h2"><p>' . __( 'Data Imported.', 'option-tree' ) . '</p></div>';
2372	-
2373	} else if ( $message == 'failed' ) {
2374	-
2375	return '<div id="message" class="error fade below-h2"><p>' . __( 'Data could not be imported.', 'option-tree' ) . '</p></div>';
2376	-
2377	}
2378	-
2379	} else if ( $action == 'import-layouts' ) {
2380	-
2381	if ( $message == 'success' ) {
2382	-
2383	return '<div id="message" class="updated fade below-h2"><p>' . __( 'Layouts Imported.', 'option-tree' ) . '</p></div>';
2384	-
2385	} else if ( $message == 'failed' ) {
2386	-
2387	return '<div id="message" class="error fade below-h2"><p>' . __( 'Layouts could not be imported.', 'option-tree' ) . '</p></div>';
2388	-
2389	}
2390	-
2391	} else if ( $action == 'save-layouts' ) {
2392	-
2393	if ( $message == 'success' ) {
2394	-
2395	return '<div id="message" class="updated fade below-h2"><p>' . __( 'Layouts Updated.', 'option-tree' ) . '</p></div>';
2396	-
2397	} else if ( $message == 'failed' ) {
2398	-
2399	return '<div id="message" class="error fade below-h2"><p>' . __( 'Layouts could not be updated.', 'option-tree' ) . '</p></div>';
2400	-
2401	} else if ( $message == 'deleted' ) {
2402	-
2403	return '<div id="message" class="updated fade below-h2"><p>' . __( 'Layouts have been deleted.', 'option-tree' ) . '</p></div>';
2404	-
2405	}
2406	-
2407	- } else if ( $updated == 'layout' ) {
2408	-
2409	return '<div id="message" class="updated fade below-h2"><p>' . __( 'Layout activated.', 'option-tree' ) . '</p></div>';
2410	-
2411	} else if ( $action == 'reset' ) {
2412	-
2413	return '<div id="message" class="updated fade below-h2"><p>' . $page['reset_message'] . '</p></div>';
2414	-
2415	}
2416	-
2417	do_action( 'ot_custom_page_messages', $page );
2418	-
2419	- if ( $updated == 'true' ) {
2420	-
2421	return '<div id="message" class="updated fade below-h2"><p>' . $page['updated_message'] . '</p></div>';
2422	-
2423	- }
2424	-
2425	return false;
2426	-
2427	}
2428	-
2429	}
2430
2431	/**
	@@ -2443,8 +2443,8 @@ if ( ! function_exists( 'ot_alert_message' ) ) {
2443	if ( ! function_exists( 'ot_option_types_array' ) ) {
2444
2445	function ot_option_types_array() {
2446	-
2447	- return apply_filters( 'ot_option_types_array', array(
2448	'background' => __('Background', 'option-tree'),
2449	'border' => __('Border', 'option-tree'),
2450	'box-shadow' => __('Box Shadow', 'option-tree'),
	@@ -2491,7 +2491,7 @@ if ( ! function_exists( 'ot_option_types_array' ) ) {
2491	'typography' => __('Typography', 'option-tree'),
2492	'upload' => __('Upload', 'option-tree')
2493	) );
2494	-
2495	}
2496	}
2497
	@@ -2507,10 +2507,10 @@ if ( ! function_exists( 'ot_option_types_array' ) ) {
2507	if ( ! function_exists( 'ot_map_old_option_types' ) ) {
2508
2509	function ot_map_old_option_types( $type = '' ) {
2510	-
2511	- if ( ! $type )
2512	return 'text';
2513	-
2514	$types = array(
2515	'background' => 'background',
2516	'category' => 'category-select',
	@@ -2519,7 +2519,7 @@ if ( ! function_exists( 'ot_map_old_option_types' ) ) {
2519	'colorpicker' => 'colorpicker',
2520	'css' => 'css',
2521	'custom_post' => 'custom-post-type-select',
2522	- 'custom_posts' => 'custom-post-type-checkbox',
2523	'input' => 'text',
2524	'image' => 'upload',
2525	'measurement' => 'measurement',
	@@ -2537,12 +2537,12 @@ if ( ! function_exists( 'ot_map_old_option_types' ) ) {
2537	'typography' => 'typography',
2538	'upload' => 'upload'
2539	);
2540	-
2541	if ( isset( $types[$type] ) )
2542	return $types[$type];
2543	-
2544	return false;
2545	-
2546	}
2547	}
2548
	@@ -2573,7 +2573,7 @@ function ot_google_font_stack( $families, $field_id ) {
2573	}
2574	}
2575	}
2576	-
2577	return $families;
2578	}
2579	add_filter( 'ot_recognized_font_families', 'ot_google_font_stack', 1, 2 );
	@@ -2597,7 +2597,7 @@ add_filter( 'ot_recognized_font_families', 'ot_google_font_stack', 1, 2 );
2597	if ( ! function_exists( 'ot_recognized_font_families' ) ) {
2598
2599	function ot_recognized_font_families( $field_id = '' ) {
2600	-
2601	$families = array(
2602	'arial' => 'Arial',
2603	'georgia' => 'Georgia',
	@@ -2608,9 +2608,9 @@ if ( ! function_exists( 'ot_recognized_font_families' ) ) {
2608	'trebuchet' => 'Trebuchet',
2609	'verdana' => 'Verdana'
2610	);
2611	-
2612	return apply_filters( 'ot_recognized_font_families', $families, $field_id );
2613	-
2614	}
2615
2616	}
	@@ -2631,19 +2631,19 @@ if ( ! function_exists( 'ot_recognized_font_families' ) ) {
2631	if ( ! function_exists( 'ot_recognized_font_sizes' ) ) {
2632
2633	function ot_recognized_font_sizes( $field_id ) {
2634	-
2635	- $range = ot_range(
2636	- apply_filters( 'ot_font_size_low_range', 0, $field_id ),
2637	- apply_filters( 'ot_font_size_high_range', 150, $field_id ),
2638	apply_filters( 'ot_font_size_range_interval', 1, $field_id )
2639	);
2640	-
2641	$unit = apply_filters( 'ot_font_size_unit_type', 'px', $field_id );
2642	-
2643	foreach( $range as $k => $v ) {
2644	$range[$k] = $v . $unit;
2645	}
2646	-
2647	return apply_filters( 'ot_recognized_font_sizes', $range, $field_id );
2648	}
2649
	@@ -2666,14 +2666,14 @@ if ( ! function_exists( 'ot_recognized_font_sizes' ) ) {
2666	if ( ! function_exists( 'ot_recognized_font_styles' ) ) {
2667
2668	function ot_recognized_font_styles( $field_id = '' ) {
2669	-
2670	return apply_filters( 'ot_recognized_font_styles', array(
2671	'normal' => 'Normal',
2672	'italic' => 'Italic',
2673	'oblique' => 'Oblique',
2674	'inherit' => 'Inherit'
2675	), $field_id );
2676	-
2677	}
2678
2679	}
	@@ -2695,15 +2695,15 @@ if ( ! function_exists( 'ot_recognized_font_styles' ) ) {
2695	if ( ! function_exists( 'ot_recognized_font_variants' ) ) {
2696
2697	function ot_recognized_font_variants( $field_id = '' ) {
2698	-
2699	return apply_filters( 'ot_recognized_font_variants', array(
2700	'normal' => 'Normal',
2701	'small-caps' => 'Small Caps',
2702	'inherit' => 'Inherit'
2703	), $field_id );
2704	-
2705	}
2706	-
2707	}
2708
2709	/**
	@@ -2723,7 +2723,7 @@ if ( ! function_exists( 'ot_recognized_font_variants' ) ) {
2723	if ( ! function_exists( 'ot_recognized_font_weights' ) ) {
2724
2725	function ot_recognized_font_weights( $field_id = '' ) {
2726	-
2727	return apply_filters( 'ot_recognized_font_weights', array(
2728	'normal' => 'Normal',
2729	'bold' => 'Bold',
	@@ -2740,9 +2740,9 @@ if ( ! function_exists( 'ot_recognized_font_weights' ) ) {
2740	'900' => '900',
2741	'inherit' => 'Inherit'
2742	), $field_id );
2743	-
2744	}
2745	-
2746	}
2747
2748	/**
	@@ -2761,19 +2761,19 @@ if ( ! function_exists( 'ot_recognized_font_weights' ) ) {
2761	if ( ! function_exists( 'ot_recognized_letter_spacing' ) ) {
2762
2763	function ot_recognized_letter_spacing( $field_id ) {
2764	-
2765	- $range = ot_range(
2766	- apply_filters( 'ot_letter_spacing_low_range', -0.1, $field_id ),
2767	- apply_filters( 'ot_letter_spacing_high_range', 0.1, $field_id ),
2768	apply_filters( 'ot_letter_spacing_range_interval', 0.01, $field_id )
2769	);
2770	-
2771	$unit = apply_filters( 'ot_letter_spacing_unit_type', 'em', $field_id );
2772	-
2773	foreach( $range as $k => $v ) {
2774	$range[$k] = $v . $unit;
2775	}
2776	-
2777	return apply_filters( 'ot_recognized_letter_spacing', $range, $field_id );
2778	}
2779
	@@ -2795,19 +2795,19 @@ if ( ! function_exists( 'ot_recognized_letter_spacing' ) ) {
2795	if ( ! function_exists( 'ot_recognized_line_heights' ) ) {
2796
2797	function ot_recognized_line_heights( $field_id ) {
2798	-
2799	- $range = ot_range(
2800	- apply_filters( 'ot_line_height_low_range', 0, $field_id ),
2801	- apply_filters( 'ot_line_height_high_range', 150, $field_id ),
2802	apply_filters( 'ot_line_height_range_interval', 1, $field_id )
2803	);
2804	-
2805	$unit = apply_filters( 'ot_line_height_unit_type', 'px', $field_id );
2806	-
2807	foreach( $range as $k => $v ) {
2808	$range[$k] = $v . $unit;
2809	}
2810	-
2811	return apply_filters( 'ot_recognized_line_heights', $range, $field_id );
2812	}
2813
	@@ -2828,9 +2828,9 @@ if ( ! function_exists( 'ot_recognized_line_heights' ) ) {
2828	* @since 2.0.10
2829	*/
2830	if ( ! function_exists( 'ot_recognized_text_decorations' ) ) {
2831	-
2832	function ot_recognized_text_decorations( $field_id = '' ) {
2833	-
2834	return apply_filters( 'ot_recognized_text_decorations', array(
2835	'blink' => 'Blink',
2836	'inherit' => 'Inherit',
	@@ -2839,7 +2839,7 @@ if ( ! function_exists( 'ot_recognized_text_decorations' ) ) {
2839	'overline' => 'Overline',
2840	'underline' => 'Underline'
2841	), $field_id );
2842	-
2843	}
2844
2845	}
	@@ -2859,9 +2859,9 @@ if ( ! function_exists( 'ot_recognized_text_decorations' ) ) {
2859	* @since 2.0.10
2860	*/
2861	if ( ! function_exists( 'ot_recognized_text_transformations' ) ) {
2862	-
2863	function ot_recognized_text_transformations( $field_id = '' ) {
2864	-
2865	return apply_filters( 'ot_recognized_text_transformations', array(
2866	'capitalize' => 'Capitalize',
2867	'inherit' => 'Inherit',
	@@ -2869,7 +2869,7 @@ if ( ! function_exists( 'ot_recognized_text_transformations' ) ) {
2869	'none' => 'None',
2870	'uppercase' => 'Uppercase'
2871	), $field_id );
2872	-
2873	}
2874
2875	}
	@@ -2889,9 +2889,9 @@ if ( ! function_exists( 'ot_recognized_text_transformations' ) ) {
2889	* @updated 2.0
2890	*/
2891	if ( ! function_exists( 'ot_recognized_background_repeat' ) ) {
2892	-
2893	function ot_recognized_background_repeat( $field_id = '' ) {
2894	-
2895	return apply_filters( 'ot_recognized_background_repeat', array(
2896	'no-repeat' => 'No Repeat',
2897	'repeat' => 'Repeat All',
	@@ -2899,9 +2899,9 @@ if ( ! function_exists( 'ot_recognized_background_repeat' ) ) {
2899	'repeat-y' => 'Repeat Vertically',
2900	'inherit' => 'Inherit'
2901	), $field_id );
2902	-
2903	}
2904	-
2905	}
2906
2907	/**
	@@ -2921,13 +2921,13 @@ if ( ! function_exists( 'ot_recognized_background_repeat' ) ) {
2921	if ( ! function_exists( 'ot_recognized_background_attachment' ) ) {
2922
2923	function ot_recognized_background_attachment( $field_id = '' ) {
2924	-
2925	return apply_filters( 'ot_recognized_background_attachment', array(
2926	"fixed" => "Fixed",
2927	"scroll" => "Scroll",
2928	"inherit" => "Inherit"
2929	), $field_id );
2930	-
2931	}
2932
2933	}
	@@ -2949,7 +2949,7 @@ if ( ! function_exists( 'ot_recognized_background_attachment' ) ) {
2949	if ( ! function_exists( 'ot_recognized_background_position' ) ) {
2950
2951	function ot_recognized_background_position( $field_id = '' ) {
2952	-
2953	return apply_filters( 'ot_recognized_background_position', array(
2954	"left top" => "Left Top",
2955	"left center" => "Left Center",
	@@ -2961,7 +2961,7 @@ if ( ! function_exists( 'ot_recognized_background_position' ) ) {
2961	"right center" => "Right Center",
2962	"right bottom" => "Right Bottom"
2963	), $field_id );
2964	-
2965	}
2966
2967	}
	@@ -3094,24 +3094,24 @@ if ( ! function_exists( 'ot_recognized_google_font_families' ) ) {
3094
3095	$families = array();
3096	$ot_google_fonts = get_theme_mod( 'ot_google_fonts', array() );
3097	-
3098	// Forces an array rebuild when we sitch themes
3099	if ( empty( $ot_google_fonts ) ) {
3100	$ot_google_fonts = ot_fetch_google_fonts( true, true );
3101	}
3102	-
3103	foreach( (array) $ot_google_fonts as $key => $item ) {
3104	-
3105	if ( isset( $item['family'] ) ) {
3106	-
3107	$families[ $key ] = $item['family'];
3108	-
3109	}
3110	-
3111	}
3112	-
3113	return apply_filters( 'ot_recognized_google_font_families', $families, $field_id );
3114	-
3115	}
3116
3117	}
	@@ -3134,13 +3134,13 @@ if ( ! function_exists( 'ot_recognized_google_font_variants' ) ) {
3134	$ot_google_fonts = get_theme_mod( 'ot_google_fonts', array() );
3135
3136	if ( isset( $ot_google_fonts[ $family ]['variants'] ) ) {
3137	-
3138	$variants = $ot_google_fonts[ $family ]['variants'];
3139	-
3140	}
3141	-
3142	return apply_filters( 'ot_recognized_google_font_variants', $variants, $field_id, $family );
3143	-
3144	}
3145
3146	}
	@@ -3161,15 +3161,15 @@ if ( ! function_exists( 'ot_recognized_google_font_subsets' ) ) {
3161
3162	$subsets = array();
3163	$ot_google_fonts = get_theme_mod( 'ot_google_fonts', array() );
3164	-
3165	if ( isset( $ot_google_fonts[ $family ]['subsets'] ) ) {
3166	-
3167	$subsets = $ot_google_fonts[ $family ]['subsets'];
3168	-
3169	}
3170	-
3171	return apply_filters( 'ot_recognized_google_font_subsets', $subsets, $field_id, $family );
3172	-
3173	}
3174
3175	}
	@@ -3189,16 +3189,16 @@ if ( ! function_exists( 'ot_recognized_google_font_subsets' ) ) {
3189	* @updated 2.0
3190	*/
3191	if ( ! function_exists( 'ot_measurement_unit_types' ) ) {
3192	-
3193	function ot_measurement_unit_types( $field_id = '' ) {
3194	-
3195	return apply_filters( 'ot_measurement_unit_types', array(
3196	'px' => 'px',
3197	'%' => '%',
3198	'em' => 'em',
3199	'pt' => 'pt'
3200	), $field_id );
3201	-
3202	}
3203
3204	}
	@@ -3218,9 +3218,9 @@ if ( ! function_exists( 'ot_measurement_unit_types' ) ) {
3218	* @since 2.0
3219	*/
3220	if ( ! function_exists( 'ot_radio_images' ) ) {
3221	-
3222	function ot_radio_images( $field_id = '' ) {
3223	-
3224	return apply_filters( 'ot_radio_images', array(
3225	array(
3226	'value' => 'left-sidebar',
	@@ -3253,7 +3253,7 @@ if ( ! function_exists( 'ot_radio_images' ) ) {
3253	'src' => OT_URL . 'assets/images/layout/right-dual-sidebar.png'
3254	)
3255	), $field_id );
3256	-
3257	}
3258
3259	}
	@@ -3275,7 +3275,7 @@ if ( ! function_exists( 'ot_radio_images' ) ) {
3275	if ( ! function_exists( 'ot_list_item_settings' ) ) {
3276
3277	function ot_list_item_settings( $id ) {
3278	-
3279	$settings = apply_filters( 'ot_list_item_settings', array(
3280	array(
3281	'id' => 'image',
	@@ -3311,9 +3311,9 @@ if ( ! function_exists( 'ot_list_item_settings' ) ) {
3311	'choices' => array()
3312	)
3313	), $id );
3314	-
3315	return $settings;
3316	-
3317	}
3318
3319	}
	@@ -3335,7 +3335,7 @@ if ( ! function_exists( 'ot_list_item_settings' ) ) {
3335	if ( ! function_exists( 'ot_slider_settings' ) ) {
3336
3337	function ot_slider_settings( $id ) {
3338	-
3339	$settings = apply_filters( 'image_slider_fields', array(
3340	array(
3341	'name' => 'image',
	@@ -3356,41 +3356,41 @@ if ( ! function_exists( 'ot_slider_settings' ) ) {
3356	'class' => ''
3357	)
3358	), $id );
3359	-
3360	/* fix the array keys, values, and just get it 2.0 ready */
3361	foreach( $settings as $_k => $setting ) {
3362	-
3363	foreach( $setting as $s_key => $s_value ) {
3364	-
3365	if ( 'name' == $s_key ) {
3366	-
3367	$settings[$_k]['id'] = $s_value;
3368	unset($settings[$_k]['name']);
3369	-
3370	} else if ( 'type' == $s_key ) {
3371	-
3372	if ( 'input' == $s_value ) {
3373	-
3374	$settings[$_k]['type'] = 'text';
3375	-
3376	} else if ( 'textarea' == $s_value ) {
3377	-
3378	$settings[$_k]['type'] = 'textarea-simple';
3379	-
3380	} else if ( 'image' == $s_value ) {
3381	-
3382	$settings[$_k]['type'] = 'upload';
3383	-
3384	}
3385	-
3386	}
3387	-
3388	- }
3389	-
3390	}
3391	-
3392	return $settings;
3393	-
3394	}
3395
3396	}
	@@ -3412,7 +3412,7 @@ if ( ! function_exists( 'ot_slider_settings' ) ) {
3412	if ( ! function_exists( 'ot_social_links_settings' ) ) {
3413
3414	function ot_social_links_settings( $id ) {
3415	-
3416	$settings = apply_filters( 'ot_social_links_settings', array(
3417	array(
3418	'id' => 'name',
	@@ -3435,9 +3435,9 @@ if ( ! function_exists( 'ot_social_links_settings' ) ) {
3435	'type' => 'text',
3436	)
3437	), $id );
3438	-
3439	return $settings;
3440	-
3441	}
3442
3443	}
	@@ -3446,7 +3446,7 @@ if ( ! function_exists( 'ot_social_links_settings' ) ) {
3446	* Inserts CSS with field_id markers.
3447	*
3448	* Inserts CSS into a dynamic.css file, placing it between
3449	- * BEGIN and END field_id markers. Replaces existing marked info,
3450	* but still retains surrounding data.
3451	*
3452	* @param string $field_id The CSS option field ID.
	@@ -3540,7 +3540,7 @@ if ( ! function_exists( 'ot_insert_css_with_markers' ) ) {
3540	// Measurement
3541	if ( $option_type == 'measurement' ) {
3542	$unit = ! empty( $value[1] ) ? $value[1] : 'px';
3543	-
3544	// Set $value with measurement properties
3545	if ( isset( $value[0] ) && strlen( $value[0] ) > 0 )
3546	$value = $value[0].$unit;
	@@ -3862,39 +3862,39 @@ if ( ! function_exists( 'ot_insert_css_with_markers' ) ) {
3862	if ( ! function_exists( 'ot_remove_old_css' ) ) {
3863
3864	function ot_remove_old_css( $field_id = '' ) {
3865	-
3866	/* missing $field_id string */
3867	if ( '' == $field_id )
3868	return false;
3869	-
3870	/* path to the dynamic.css file */
3871	$filepath = get_stylesheet_directory() . '/dynamic.css';
3872	-
3873	/* allow filter on path */
3874	$filepath = apply_filters( 'css_option_file_path', $filepath, $field_id );
3875	-
3876	/* remove CSS from file */
3877	if ( is_writeable( $filepath ) ) {
3878	-
3879	/* get each line in the file */
3880	$markerdata = explode( "\n", implode( '', file( $filepath ) ) );
3881	-
3882	/* can't write to the file return false */
3883	if ( ! $f = ot_file_open( $filepath, 'w' ) )
3884	return false;
3885	-
3886	$searching = true;
3887	-
3888	/* has array of lines */
3889	if ( ! empty( $markerdata ) ) {
3890	-
3891	/* foreach line of code */
3892	foreach ( $markerdata as $n => $markerline ) {
3893	-
3894	/* found begining of marker, set $searching to false */
3895	if ( $markerline == "/* BEGIN {$field_id} */" )
3896	$searching = false;
3897	-
3898	/* $searching is true, keep rewrite each line of CSS */
3899	if ( $searching == true ) {
3900	if ( $n + 1 < count( $markerdata ) )
	@@ -3902,27 +3902,27 @@ if ( ! function_exists( 'ot_remove_old_css' ) ) {
3902	else
3903	ot_file_write( $f, "{$markerline}" );
3904	}
3905	-
3906	/* found end marker delete old CSS */
3907	if ( $markerline == "/* END {$field_id} */" ) {
3908	ot_file_write( $f, "" );
3909	$searching = true;
3910	}
3911	-
3912	}
3913	-
3914	}
3915	-
3916	/* close file */
3917	ot_file_close( $f );
3918	return true;
3919	-
3920	}
3921	-
3922	return false;
3923	-
3924	}
3925	-
3926	}
3927
3928	/**
	@@ -3940,17 +3940,17 @@ if ( ! function_exists( 'ot_remove_old_css' ) ) {
3940	if ( ! function_exists( 'ot_normalize_css' ) ) {
3941
3942	function ot_normalize_css( $css ) {
3943	-
3944	/* Normalize & Convert */
3945	$css = str_replace( "\r\n", "\n", $css );
3946	$css = str_replace( "\r", "\n", $css );
3947	-
3948	/* Don't allow out-of-control blank lines */
3949	$css = preg_replace( "/\n{2,}/", "\n\n", $css );
3950	-
3951	return $css;
3952	}
3953	-
3954	}
3955
3956	/**
	@@ -3966,20 +3966,20 @@ if ( ! function_exists( 'ot_normalize_css' ) ) {
3966	if ( ! function_exists( 'ot_loop_through_option_types' ) ) {
3967
3968	function ot_loop_through_option_types( $type = '', $child = false ) {
3969	-
3970	$content = '';
3971	$types = ot_option_types_array();
3972	-
3973	if ( $child )
3974	unset($types['list-item']);
3975	-
3976	foreach( $types as $key => $value )
3977	$content.= '<option value="' . $key . '" ' . selected( $type, $key, false ) . '>' . $value . '</option>';
3978	-
3979	return $content;
3980	-
3981	}
3982	-
3983	}
3984
3985	/**
	@@ -3996,15 +3996,15 @@ if ( ! function_exists( 'ot_loop_through_option_types' ) ) {
3996	if ( ! function_exists( 'ot_loop_through_choices' ) ) {
3997
3998	function ot_loop_through_choices( $name, $choices = array() ) {
3999	-
4000	$content = '';
4001	-
4002	foreach( (array) $choices as $key => $choice )
4003	$content.= '<li class="ui-state-default list-choice">' . ot_choices_view( $name, $key, $choice ) . '</li>';
4004	-
4005	return $content;
4006	}
4007	-
4008	}
4009
4010	/**
	@@ -4021,15 +4021,15 @@ if ( ! function_exists( 'ot_loop_through_choices' ) ) {
4021	if ( ! function_exists( 'ot_loop_through_sub_settings' ) ) {
4022
4023	function ot_loop_through_sub_settings( $name, $settings = array() ) {
4024	-
4025	$content = '';
4026	-
4027	foreach( $settings as $key => $setting )
4028	$content.= '<li class="ui-state-default list-sub-setting">' . ot_settings_view( $name, $key, $setting ) . '</li>';
4029	-
4030	return $content;
4031	}
4032	-
4033	}
4034
4035	/**
	@@ -4049,7 +4049,7 @@ if ( ! function_exists( 'ot_loop_through_sub_settings' ) ) {
4049	if ( ! function_exists( 'ot_sections_view' ) ) {
4050
4051	function ot_sections_view( $name, $key, $section = array() ) {
4052	-
4053	return '
4054	<div class="option-tree-setting is-section">
4055	<div class="open">' . ( isset( $section['title'] ) ? esc_attr( $section['title'] ) : 'Section ' . ( $key + 1 ) ) . '</div>
	@@ -4080,7 +4080,7 @@ if ( ! function_exists( 'ot_sections_view' ) ) {
4080	</div>
4081	</div>
4082	</div>';
4083	-
4084	}
4085
4086	}
	@@ -4102,23 +4102,23 @@ if ( ! function_exists( 'ot_sections_view' ) ) {
4102	if ( ! function_exists( 'ot_settings_view' ) ) {
4103
4104	function ot_settings_view( $name, $key, $setting = array() ) {
4105	-
4106	$child = ( strpos( $name, '][settings]') !== false ) ? true : false;
4107	$type = isset( $setting['type'] ) ? $setting['type'] : '';
4108	$std = isset( $setting['std'] ) ? $setting['std'] : '';
4109	$operator = isset( $setting['operator'] ) ? esc_attr( $setting['operator'] ) : 'and';
4110	-
4111	// Serialize the standard value just incase
4112	if ( is_array( $std ) ) {
4113	$std = maybe_serialize( $std );
4114	}
4115	-
4116	if ( in_array( $type, array( 'css', 'javascript', 'textarea', 'textarea-simple' ) ) ) {
4117	$std_form_element = '<textarea class="textarea" rows="10" cols="40" name="' . esc_attr( $name ) . '[' . esc_attr( $key ) . '][std]">' . esc_html( $std ) . '</textarea>';
4118	} else {
4119	$std_form_element = '<input type="text" name="' . esc_attr( $name ) . '[' . esc_attr( $key ) . '][std]" value="' . esc_attr( $std ) . '" class="widefat option-tree-ui-input" autocomplete="off" />';
4120	}
4121	-
4122	return '
4123	<div class="option-tree-setting">
4124	<div class="open">' . ( isset( $setting['label'] ) ? esc_attr( $setting['label'] ) : 'Setting ' . ( $key + 1 ) ) . '</div>
	@@ -4152,8 +4152,8 @@ if ( ! function_exists( 'ot_settings_view' ) ) {
4152	<div class="description">' . __( '<strong>Type</strong>: Choose one of the available option types from the dropdown.', 'option-tree' ) . '</div>
4153	<div class="format-setting-inner">
4154	<select name="' . esc_attr( $name ) . '[' . esc_attr( $key ) . '][type]" value="' . esc_attr( $type ) . '" class="option-tree-ui-select">
4155	- ' . ot_loop_through_option_types( $type, $child ) . '
4156	-
4157	</select>
4158	</div>
4159	</div>
	@@ -4258,7 +4258,7 @@ if ( ! function_exists( 'ot_settings_view' ) ) {
4258	</div>
4259	</div>
4260	' . ( ! $child ? '<input type="hidden" class="hidden-section" name="' . esc_attr( $name ) . '[' . esc_attr( $key ) . '][section]" value="' . ( isset( $setting['section'] ) ? esc_attr( $setting['section'] ) : '' ) . '" />' : '' );
4261	-
4262	}
4263
4264	}
	@@ -4281,7 +4281,7 @@ if ( ! function_exists( 'ot_settings_view' ) ) {
4281	if ( ! function_exists( 'ot_choices_view' ) ) {
4282
4283	function ot_choices_view( $name, $key, $choice = array() ) {
4284	-
4285	return '
4286	<div class="option-tree-setting">
4287	<div class="open">' . ( isset( $choice['label'] ) ? esc_attr( $choice['label'] ) : 'Choice ' . ( $key + 1 ) ) . '</div>
	@@ -4325,7 +4325,7 @@ if ( ! function_exists( 'ot_choices_view' ) ) {
4325	</div>
4326	</div>
4327	</div>';
4328	-
4329	}
4330
4331	}
	@@ -4347,7 +4347,7 @@ if ( ! function_exists( 'ot_choices_view' ) ) {
4347	if ( ! function_exists( 'ot_contextual_help_view' ) ) {
4348
4349	function ot_contextual_help_view( $name, $key, $content = array() ) {
4350	-
4351	return '
4352	<div class="option-tree-setting">
4353	<div class="open">' . ( isset( $content['title'] ) ? esc_attr( $content['title'] ) : 'Content ' . ( $key + 1 ) ) . '</div>
	@@ -4386,7 +4386,7 @@ if ( ! function_exists( 'ot_contextual_help_view' ) ) {
4386	</div>
4387	</div>
4388	</div>';
4389	-
4390	}
4391
4392	}
	@@ -4420,7 +4420,7 @@ if ( ! function_exists( 'ot_layout_view' ) ) {
4420	</div>
4421	<input type="hidden" name="' . ot_layouts_id() . '[' . esc_attr( $key ) . ']" value="' . $data . '" />
4422	</div>';
4423	-
4424	}
4425
4426	}
	@@ -4443,7 +4443,7 @@ if ( ! function_exists( 'ot_layout_view' ) ) {
4443	if ( ! function_exists( 'ot_list_item_view' ) ) {
4444
4445	function ot_list_item_view( $name, $key, $list_item = array(), $post_id = 0, $get_option = '', $settings = array(), $type = '' ) {
4446	-
4447	/* required title setting */
4448	$required_setting = array(
4449	array(
	@@ -4458,24 +4458,24 @@ if ( ! function_exists( 'ot_list_item_view' ) ) {
4458	'choices' => array()
4459	)
4460	);
4461	-
4462	/* load the old filterable slider settings */
4463	if ( 'slider' == $type ) {
4464	-
4465	$settings = ot_slider_settings( $name );
4466	-
4467	}
4468	-
4469	/* if no settings array load the filterable list item settings */
4470	if ( empty( $settings ) ) {
4471	-
4472	$settings = ot_list_item_settings( $name );
4473	-
4474	}
4475	-
4476	/* merge the two settings array */
4477	$settings = array_merge( $required_setting, $settings );
4478	-
4479	echo '
4480	<div class="option-tree-setting">
4481	<div class="open">' . ( isset( $list_item['title'] ) ? esc_attr( $list_item['title'] ) : '' ) . '</div>
	@@ -4488,31 +4488,31 @@ if ( ! function_exists( 'ot_list_item_view' ) ) {
4488	</a>
4489	</div>
4490	<div class="option-tree-setting-body">';
4491	-
4492	foreach( $settings as $field ) {
4493	-
4494	// Set field value
4495	$field_value = isset( $list_item[$field['id']] ) ? $list_item[$field['id']] : '';
4496	-
4497	/* set default to standard value */
4498	- if ( isset( $field['std'] ) ) {
4499	$field_value = ot_filter_std_value( $field_value, $field['std'] );
4500	}
4501	-
4502	// filter the title label and description
4503	if ( $field['id'] == 'title' ) {
4504	-
4505	// filter the label
4506	$field['label'] = apply_filters( 'ot_list_item_title_label', $field['label'], $name );
4507	-
4508	// filter the description
4509	$field['desc'] = apply_filters( 'ot_list_item_title_desc', $field['desc'], $name );
4510	-
4511	}
4512	-
4513	/* make life easier */
4514	$_field_name = $get_option ? $get_option . '[' . $name . ']' : $name;
4515	-
4516	/* build the arguments array */
4517	$_args = array(
4518	'type' => $field['type'],
	@@ -4533,12 +4533,12 @@ if ( ! function_exists( 'ot_list_item_view' ) ) {
4533	'post_id' => $post_id,
4534	'get_option' => $get_option
4535	);
4536	-
4537	$conditions = '';
4538	-
4539	/* setup the conditions */
4540	if ( isset( $field['condition'] ) && ! empty( $field['condition'] ) ) {
4541	-
4542	/* doing magic on the conditions so they work in a list item */
4543	$conditionals = explode( ',', $field['condition'] );
4544	foreach( $conditionals as $condition ) {
	@@ -4571,36 +4571,36 @@ if ( ! function_exists( 'ot_list_item_view' ) ) {
4571	$class = 'format-settings';
4572
4573	}
4574	-
4575	/* option label */
4576	echo '<div id="setting_' . $_args['field_id'] . '" class="' . $class . '"' . $conditions . '>';
4577	-
4578	/* don't show title with textblocks */
4579	if ( $_args['type'] != 'textblock' && ! empty( $field['label'] ) ) {
4580	echo '<div class="format-setting-label">';
4581	echo '<h3 class="label">' . esc_attr( $field['label'] ) . '</h3>';
4582	echo '</div>';
4583	}
4584	-
4585	/* only allow simple textarea inside a list-item due to known DOM issues with wp_editor() */
4586	if ( apply_filters( 'ot_override_forced_textarea_simple', false, $field['id'] ) == false && $_args['type'] == 'textarea' )
4587	$_args['type'] = 'textarea-simple';
4588	-
4589	/* option body, list-item is not allowed inside another list-item */
4590	if ( $_args['type'] !== 'list-item' && $_args['type'] !== 'slider' ) {
4591	echo ot_display_by_type( $_args );
4592	}
4593	-
4594	echo '</div>';
4595	-
4596	}
4597	-
4598	echo '</div>';
4599	-
4600	echo '</div>';
4601	-
4602	}
4603	-
4604	}
4605
4606	/**
	@@ -4621,14 +4621,14 @@ if ( ! function_exists( 'ot_list_item_view' ) ) {
4621	if ( ! function_exists( 'ot_social_links_view' ) ) {
4622
4623	function ot_social_links_view( $name, $key, $list_item = array(), $post_id = 0, $get_option = '', $settings = array(), $type = '' ) {
4624	-
4625	/* if no settings array load the filterable social links settings */
4626	if ( empty( $settings ) ) {
4627	-
4628	$settings = ot_social_links_settings( $name );
4629	-
4630	}
4631	-
4632	echo '
4633	<div class="option-tree-setting">
4634	<div class="open">' . ( isset( $list_item['name'] ) ? esc_attr( $list_item['name'] ) : '' ) . '</div>
	@@ -4641,20 +4641,20 @@ if ( ! function_exists( 'ot_social_links_view' ) ) {
4641	</a>
4642	</div>
4643	<div class="option-tree-setting-body">';
4644	-
4645	foreach( $settings as $field ) {
4646	-
4647	// Set field value
4648	$field_value = isset( $list_item[$field['id']] ) ? $list_item[$field['id']] : '';
4649	-
4650	/* set default to standard value */
4651	- if ( isset( $field['std'] ) ) {
4652	$field_value = ot_filter_std_value( $field_value, $field['std'] );
4653	}
4654	-
4655	/* make life easier */
4656	$_field_name = $get_option ? $get_option . '[' . $name . ']' : $name;
4657	-
4658	/* build the arguments array */
4659	$_args = array(
4660	'type' => $field['type'],
	@@ -4675,12 +4675,12 @@ if ( ! function_exists( 'ot_social_links_view' ) ) {
4675	'post_id' => $post_id,
4676	'get_option' => $get_option
4677	);
4678	-
4679	$conditions = '';
4680	-
4681	/* setup the conditions */
4682	if ( isset( $field['condition'] ) && ! empty( $field['condition'] ) ) {
4683	-
4684	/* doing magic on the conditions so they work in a list item */
4685	$conditionals = explode( ',', $field['condition'] );
4686	foreach( $conditionals as $condition ) {
	@@ -4694,36 +4694,36 @@ if ( ! function_exists( 'ot_social_links_view' ) ) {
4694	$conditions.= isset( $field['operator'] ) && in_array( $field['operator'], array( 'and', 'AND', 'or', 'OR' ) ) ? ' data-operator="' . $field['operator'] . '"' : '';
4695
4696	}
4697	-
4698	/* option label */
4699	echo '<div id="setting_' . $_args['field_id'] . '" class="format-settings"' . $conditions . '>';
4700	-
4701	/* don't show title with textblocks */
4702	if ( $_args['type'] != 'textblock' && ! empty( $field['label'] ) ) {
4703	echo '<div class="format-setting-label">';
4704	echo '<h3 class="label">' . esc_attr( $field['label'] ) . '</h3>';
4705	echo '</div>';
4706	}
4707	-
4708	/* only allow simple textarea inside a list-item due to known DOM issues with wp_editor() */
4709	if ( $_args['type'] == 'textarea' )
4710	$_args['type'] = 'textarea-simple';
4711	-
4712	/* option body, list-item is not allowed inside another list-item */
4713	if ( $_args['type'] !== 'list-item' && $_args['type'] !== 'slider' && $_args['type'] !== 'social-links' ) {
4714	echo ot_display_by_type( $_args );
4715	}
4716	-
4717	echo '</div>';
4718	-
4719	}
4720	-
4721	echo '</div>';
4722	-
4723	echo '</div>';
4724	-
4725	}
4726	-
4727	}
4728
4729	/**
	@@ -4737,63 +4737,63 @@ if ( ! function_exists( 'ot_social_links_view' ) ) {
4737	if ( ! function_exists( 'niftycs_options_layouts_form' ) ) {
4738
4739	function niftycs_options_layouts_form( $active = false ) {
4740	-
4741	echo '<form method="post" id="option-tree-options-layouts-form">';
4742	-
4743	/* form nonce */
4744	wp_nonce_field( 'option_tree_modify_layouts_form', 'option_tree_modify_layouts_nonce' );
4745	-
4746	/* get the saved layouts */
4747	$layouts = get_option( ot_layouts_id() );
4748	-
4749	/* set active layout */
4750	$active_layout = isset( $layouts['active_layout'] ) ? $layouts['active_layout'] : '';
4751
4752	if ( is_array( $layouts ) && count( $layouts ) > 1 ) {
4753	-
4754	$active_layout = esc_attr( $layouts['active_layout'] );
4755	-
4756	echo '<input type="hidden" id="the_current_layout" value="' . $active_layout . '" />';
4757	-
4758	echo '<div class="option-tree-active-layout">';
4759	-
4760	echo '<select name="' . ot_layouts_id() . '[active_layout]" class="option-tree-ui-select">';
4761	-
4762	- foreach( $layouts as $key => $data ) {
4763	-
4764	if ( $key == 'active_layout' )
4765	continue;
4766	-
4767	echo '<option' . selected( $key, $active_layout, false ) . ' value="' . esc_attr( $key ) . '">' . esc_attr( $key ) . '</option>';
4768	}
4769	-
4770	echo '</select>';
4771	-
4772	echo '</div>';
4773	-
4774	foreach( $layouts as $key => $data ) {
4775	-
4776	if ( $key == 'active_layout' )
4777	continue;
4778	-
4779	echo '<input type="hidden" name="' . ot_layouts_id() . '[' . $key . ']" value="' . ( isset( $data ) ? $data : '' ) . '" />';
4780	-
4781	}
4782	-
4783	}
4784	-
4785	/* new layout wrapper */
4786	echo '<div class="option-tree-save-layout' . ( ! empty( $active_layout ) ? ' active-layout' : '' ) . '">';
4787	-
4788	/* add new layout */
4789	echo '<input type="text" name="' . ot_layouts_id() . '[_add_new_layout_]" value="" class="widefat option-tree-ui-input" autocomplete="off" />';
4790	-
4791	echo '<button type="submit" class="option-tree-ui-button button button-primary save-layout" title="' . __( 'New Layout', 'option-tree' ) . '">' . __( 'New Layout', 'option-tree' ) . '</button>';
4792	-
4793	echo '</div>';
4794	-
4795	echo '</form>';
4796	-
4797	}
4798
4799	}
	@@ -4810,9 +4810,9 @@ if ( ! function_exists( 'niftycs_options_layouts_form' ) ) {
4810	if ( ! function_exists( 'ot_sanitize_option_id' ) ) {
4811
4812	function ot_sanitize_option_id( $input ) {
4813	-
4814	return preg_replace( '/[^a-z0-9]/', '_', trim( strtolower( $input ) ) );
4815	-
4816	}
4817
4818	}
	@@ -4829,9 +4829,9 @@ if ( ! function_exists( 'ot_sanitize_option_id' ) ) {
4829	if ( ! function_exists( 'ot_sanitize_layout_id' ) ) {
4830
4831	function ot_sanitize_layout_id( $input ) {
4832	-
4833	return preg_replace( '/[^a-z0-9]/', '-', trim( strtolower( $input ) ) );
4834	-
4835	}
4836
4837	}
	@@ -4852,15 +4852,15 @@ if ( ! function_exists( 'ot_convert_array_to_string' ) ) {
4852
4853	foreach( $input as $k => $choice ) {
4854	$choices[$k] = $choice['value'] . '\|' . $choice['label'];
4855	-
4856	if ( isset( $choice['src'] ) )
4857	$choices[$k].= '\|' . $choice['src'];
4858	-
4859	}
4860	-
4861	return implode( ',', $choices );
4862	}
4863	-
4864	return false;
4865	}
4866	}
	@@ -4876,39 +4876,39 @@ if ( ! function_exists( 'ot_convert_array_to_string' ) ) {
4876	if ( ! function_exists( 'ot_convert_string_to_array' ) ) {
4877
4878	function ot_convert_string_to_array( $input ) {
4879	-
4880	if ( '' !== $input ) {
4881	-
4882	/* empty choices array */
4883	$choices = array();
4884	-
4885	/* exlode the string into an array */
4886	foreach( explode( ',', $input ) as $k => $choice ) {
4887	-
4888	/* if ":" is splitting the string go deeper */
4889	if ( preg_match( '/\\|/', $choice ) ) {
4890	$split = explode( '\|', $choice );
4891	$choices[$k]['value'] = trim( $split[0] );
4892	$choices[$k]['label'] = trim( $split[1] );
4893	-
4894	/* if radio image there are three values */
4895	if ( isset( $split[2] ) )
4896	$choices[$k]['src'] = trim( $split[2] );
4897	-
4898	} else {
4899	$choices[$k]['value'] = trim( $choice );
4900	$choices[$k]['label'] = trim( $choice );
4901	}
4902	-
4903	}
4904	-
4905	/* return a formated choices array */
4906	return $choices;
4907	-
4908	}
4909	-
4910	return false;
4911	-
4912	}
4913	}
4914
	@@ -4925,14 +4925,14 @@ if ( ! function_exists( 'ot_convert_string_to_array' ) ) {
4925	if ( ! function_exists( 'ot_strpos_array' ) ) {
4926
4927	function ot_strpos_array( $haystack, $needles = array() ) {
4928	-
4929	foreach( $needles as $needle ) {
4930	$pos = strpos( $haystack, $needle );
4931	if ( $pos !== false ) {
4932	return true;
4933	}
4934	}
4935	-
4936	return false;
4937	}
4938
	@@ -4949,18 +4949,18 @@ if ( ! function_exists( 'ot_strpos_array' ) ) {
4949	* @since 2.0
4950	*/
4951	if ( ! function_exists( 'ot_array_keys_exists' ) ) {
4952	-
4953	function ot_array_keys_exists( $array, $keys ) {
4954	-
4955	foreach($keys as $k) {
4956	if ( isset($array[$k]) ) {
4957	return true;
4958	}
4959	}
4960	-
4961	return false;
4962	}
4963	-
4964	}
4965
4966	/**
	@@ -4975,31 +4975,31 @@ if ( ! function_exists( 'ot_array_keys_exists' ) ) {
4975	if ( ! function_exists( 'ot_stripslashes' ) ) {
4976
4977	function ot_stripslashes( $input ) {
4978	-
4979	if ( is_array( $input ) ) {
4980	-
4981	foreach( $input as &$val ) {
4982	-
4983	if ( is_array( $val ) ) {
4984	-
4985	$val = ot_stripslashes( $val );
4986	-
4987	} else {
4988	-
4989	$val = stripslashes( trim( $val ) );
4990	-
4991	}
4992	-
4993	}
4994	-
4995	} else {
4996	-
4997	$input = stripslashes( trim( $input ) );
4998	-
4999	}
5000	-
5001	return $input;
5002	-
5003	}
5004
5005	}
	@@ -5016,23 +5016,23 @@ if ( ! function_exists( 'ot_stripslashes' ) ) {
5016	if ( ! function_exists( 'ot_reverse_wpautop' ) ) {
5017
5018	function ot_reverse_wpautop( $string = '' ) {
5019	-
5020	/* return if string is empty */
5021	if ( trim( $string ) === '' )
5022	return '';
5023	-
5024	/* remove all new lines & <p> tags */
5025	$string = str_replace( array( "\n", "<p>" ), "", $string );
5026	-
5027	/* replace <br /> with \r */
5028	$string = str_replace( array( "<br />", "<br>", "<br/>" ), "\r", $string );
5029	-
5030	/* replace </p> with \r\n */
5031	$string = str_replace( "</p>", "\r\n", $string );
5032	-
5033	/* return clean string */
5034	return trim( $string );
5035	-
5036	}
5037
5038	}
	@@ -5040,14 +5040,14 @@ if ( ! function_exists( 'ot_reverse_wpautop' ) ) {
5040	/**
5041	* Returns an array of elements from start to limit, inclusive.
5042	*
5043	- * Occasionally zero will be some impossibly large number to
5044	* the "E" power when creating a range from negative to positive.
5045	* This function attempts to fix that by setting that number back to "0".
5046	*
5047	* @param string $start First value of the sequence.
5048	* @param string $limit The sequence is ended upon reaching the limit value.
5049	- * @param string $step If a step value is given, it will be used as the increment
5050	- * between elements in the sequence. step should be given as a
5051	* positive number. If not specified, step will default to 1.
5052	* @return array
5053	*
	@@ -5055,18 +5055,18 @@ if ( ! function_exists( 'ot_reverse_wpautop' ) ) {
5055	* @since 2.0.12
5056	*/
5057	function ot_range( $start, $limit, $step = 1 ) {
5058	-
5059	if ( $step < 0 )
5060	$step = 1;
5061	-
5062	$range = range( $start, $limit, $step );
5063	-
5064	foreach( $range as $k => $v ) {
5065	if ( strpos( $v, 'E' ) ) {
5066	$range[$k] = 0;
5067	}
5068	}
5069	-
5070	return $range;
5071	}
5072
	@@ -5082,7 +5082,7 @@ function ot_encode( $value ) {
5082
5083	$func = 'base64' . '_encode';
5084	return $func( $value );
5085	-
5086	}
5087
5088	/**
	@@ -5097,7 +5097,7 @@ function ot_decode( $value ) {
5097
5098	$func = 'base64' . '_decode';
5099	return $func( $value );
5100	-
5101	}
5102
5103	/**
	@@ -5110,7 +5110,7 @@ function ot_file_open( $handle, $mode ) {
5110
5111	$func = 'f' . 'open';
5112	return @$func( $handle, $mode );
5113	-
5114	}
5115
5116	/**
	@@ -5123,7 +5123,7 @@ function ot_file_close( $handle ) {
5123
5124	$func = 'f' . 'close';
5125	return $func( $handle );
5126	-
5127	}
5128
5129	/**
	@@ -5136,7 +5136,7 @@ function ot_file_write( $handle, $string ) {
5136
5137	$func = 'f' . 'write';
5138	return $func( $handle, $string );
5139	-
5140	}
5141
5142	/**
	@@ -5150,29 +5150,29 @@ function ot_file_write( $handle, $string ) {
5150	* @since 2.0.15
5151	*/
5152	function ot_filter_std_value( $value = '', $std = '' ) {
5153	-
5154	$std = maybe_unserialize( $std );
5155	-
5156	if ( is_array( $value ) && is_array( $std ) ) {
5157	-
5158	foreach( $value as $k => $v ) {
5159	-
5160	if ( '' == $value[$k] && isset( $std[$k] ) ) {
5161	-
5162	$value[$k] = $std[$k];
5163	-
5164	}
5165	-
5166	}
5167	-
5168	} else if ( '' == $value && ! empty( $std ) ) {
5169	-
5170	$value = $std;
5171	-
5172	}
5173
5174	return $value;
5175	-
5176	}
5177
5178	/**
	@@ -5254,8 +5254,8 @@ function ot_fetch_google_fonts( $normalize = true, $force_rebuild = false ) {
5254
5255	/* Initiate API request */
5256	$ot_google_fonts_query_args = array(
5257	- 'key' => $ot_google_fonts_api_key,
5258	- 'fields' => 'items(' . implode( ',', $ot_google_fonts_fields ) . ')',
5259	'sort' => $ot_google_fonts_sort
5260	);
5261
	@@ -5274,7 +5274,7 @@ function ot_fetch_google_fonts( $normalize = true, $force_rebuild = false ) {
5274	if ( is_array( $ot_google_fonts_data ) && isset( $ot_google_fonts_data['items'] ) ) {
5275
5276	$ot_google_fonts = $ot_google_fonts_data['items'];
5277	-
5278	// Normalize the array key
5279	$ot_google_fonts_tmp = array();
5280	foreach( $ot_google_fonts as $key => $value ) {
	@@ -5283,7 +5283,7 @@ function ot_fetch_google_fonts( $normalize = true, $force_rebuild = false ) {
5283	$id = preg_replace( '/[^a-z0-9_\-]/', '', $id );
5284	$ot_google_fonts_tmp[$id] = $value;
5285	}
5286	-
5287	$ot_google_fonts = $ot_google_fonts_tmp;
5288	set_theme_mod( 'ot_google_fonts', $ot_google_fonts );
5289	set_transient( $ot_google_fonts_cache_key, $ot_google_fonts, WEEK_IN_SECONDS );
	@@ -5356,11 +5356,11 @@ function ot_normalize_google_fonts( $google_fonts ) {
5356	function ot_wpml_register_string( $id, $value ) {
5357
5358	if ( function_exists( 'icl_register_string' ) ) {
5359	-
5360	icl_register_string( 'Theme Options', $id, $value );
5361	-
5362	}
5363	-
5364	}
5365
5366	/**
	@@ -5372,11 +5372,11 @@ function ot_wpml_register_string( $id, $value ) {
5372	function ot_wpml_unregister_string( $id ) {
5373
5374	if ( function_exists( 'icl_unregister_string' ) ) {
5375	-
5376	icl_unregister_string( 'Theme Options', $id );
5377	-
5378	}
5379	-
5380	}
5381
5382	/**
	@@ -5390,27 +5390,27 @@ function ot_wpml_unregister_string( $id ) {
5390	if ( ! function_exists( 'ot_maybe_migrate_settings' ) ) {
5391
5392	function ot_maybe_migrate_settings() {
5393	-
5394	// Filter the ID to migrate from
5395	$settings_id = apply_filters( 'ot_migrate_settings_id', '' );
5396	-
5397	- // Attempt to migrate Settings
5398	if ( ! empty( $settings_id ) && get_option( ot_settings_id() ) === false && ot_settings_id() !== $settings_id ) {
5399	-
5400	// Old settings
5401	$settings = get_option( $settings_id );
5402	-
5403	// Check for array keys
5404	if ( isset( $settings['sections'] ) && isset( $settings['settings'] ) ) {
5405	-
5406	update_option( ot_settings_id(), $settings );
5407	-
5408	}
5409	-
5410	}
5411
5412	}
5413	-
5414	}
5415
5416	/**
	@@ -5424,23 +5424,23 @@ if ( ! function_exists( 'ot_maybe_migrate_settings' ) ) {
5424	if ( ! function_exists( 'ot_maybe_migrate_options' ) ) {
5425
5426	function ot_maybe_migrate_options() {
5427	-
5428	// Filter the ID to migrate from
5429	$options_id = apply_filters( 'ot_migrate_options_id', '' );
5430	-
5431	// Attempt to migrate Theme Options
5432	if ( ! empty( $options_id ) && get_option( ot_options_id() ) === false && ot_options_id() !== $options_id ) {
5433	-
5434	// Old options
5435	$options = get_option( $options_id );
5436	-
5437	// Migrate to new ID
5438	update_option( ot_options_id(), $options );
5439	-
5440	}
5441
5442	}
5443	-
5444	}
5445
5446	/**
	@@ -5454,19 +5454,19 @@ if ( ! function_exists( 'ot_maybe_migrate_options' ) ) {
5454	if ( ! function_exists( 'ot_maybe_migrate_layouts' ) ) {
5455
5456	function ot_maybe_migrate_layouts() {
5457	-
5458	// Filter the ID to migrate from
5459	$layouts_id = apply_filters( 'ot_migrate_layouts_id', '' );
5460	-
5461	// Attempt to migrate Layouts
5462	if ( ! empty( $layouts_id ) && get_option( ot_layouts_id() ) === false && ot_layouts_id() !== $layouts_id ) {
5463	-
5464	// Old options
5465	$layouts = get_option( $layouts_id );
5466	-
5467	// Migrate to new ID
5468	update_option( ot_layouts_id(), $layouts );
5469	-
5470	}
5471
5472	}
	@@ -5476,8 +5476,8 @@ if ( ! function_exists( 'ot_maybe_migrate_layouts' ) ) {
5476	/**
5477	* Returns an array with the post format gallery meta box.
5478	*
5479	- * @param mixed $pages Excepts a comma separated string or array of
5480	- * post_types and is what tells the metabox where to
5481	* display. Default 'post'.
5482	* @return array
5483	*
	@@ -5488,10 +5488,10 @@ function ot_meta_box_post_format_gallery( $pages = 'post' ) {
5488
5489	if ( ! current_theme_supports( 'post-formats' ) \|\| ! in_array( 'gallery', current( get_theme_support( 'post-formats' ) ) ) )
5490	return false;
5491	-
5492	if ( is_string( $pages ) )
5493	$pages = explode( ',', $pages );
5494	-
5495	return apply_filters( 'ot_meta_box_post_format_gallery', array(
5496	'id' => 'ot-post-format-gallery',
5497	'title' => __( 'Gallery', 'option-tree' ),
	@@ -5516,8 +5516,8 @@ function ot_meta_box_post_format_gallery( $pages = 'post' ) {
5516	/**
5517	* Returns an array with the post format link metabox.
5518	*
5519	- * @param mixed $pages Excepts a comma separated string or array of
5520	- * post_types and is what tells the metabox where to
5521	* display. Default 'post'.
5522	* @return array
5523	*
	@@ -5525,13 +5525,13 @@ function ot_meta_box_post_format_gallery( $pages = 'post' ) {
5525	* @since 2.4.0
5526	*/
5527	function ot_meta_box_post_format_link( $pages = 'post' ) {
5528	-
5529	if ( ! current_theme_supports( 'post-formats' ) \|\| ! in_array( 'link', current( get_theme_support( 'post-formats' ) ) ) )
5530	return false;
5531	-
5532	if ( is_string( $pages ) )
5533	$pages = explode( ',', $pages );
5534	-
5535	return apply_filters( 'ot_meta_box_post_format_link', array(
5536	'id' => 'ot-post-format-link',
5537	'title' => __( 'Link', 'option-tree' ),
	@@ -5562,8 +5562,8 @@ function ot_meta_box_post_format_link( $pages = 'post' ) {
5562	/**
5563	* Returns an array with the post format quote metabox.
5564	*
5565	- * @param mixed $pages Excepts a comma separated string or array of
5566	- * post_types and is what tells the metabox where to
5567	* display. Default 'post'.
5568	* @return array
5569	*
	@@ -5571,10 +5571,10 @@ function ot_meta_box_post_format_link( $pages = 'post' ) {
5571	* @since 2.4.0
5572	*/
5573	function ot_meta_box_post_format_quote( $pages = 'post' ) {
5574	-
5575	if ( ! current_theme_supports( 'post-formats' ) \|\| ! in_array( 'quote', current( get_theme_support( 'post-formats' ) ) ) )
5576	return false;
5577	-
5578	if ( is_string( $pages ) )
5579	$pages = explode( ',', $pages );
5580
	@@ -5622,8 +5622,8 @@ function ot_meta_box_post_format_quote( $pages = 'post' ) {
5622	/**
5623	* Returns an array with the post format video metabox.
5624	*
5625	- * @param mixed $pages Excepts a comma separated string or array of
5626	- * post_types and is what tells the metabox where to
5627	* display. Default 'post'.
5628	* @return array
5629	*
	@@ -5631,13 +5631,13 @@ function ot_meta_box_post_format_quote( $pages = 'post' ) {
5631	* @since 2.4.0
5632	*/
5633	function ot_meta_box_post_format_video( $pages = 'post' ) {
5634	-
5635	if ( ! current_theme_supports( 'post-formats' ) \|\| ! in_array( 'video', current( get_theme_support( 'post-formats' ) ) ) )
5636	return false;
5637	-
5638	if ( is_string( $pages ) )
5639	$pages = explode( ',', $pages );
5640	-
5641	return apply_filters( 'ot_meta_box_post_format_video', array(
5642	'id' => 'ot-post-format-video',
5643	'title' => __( 'Video', 'option-tree' ),
	@@ -5661,8 +5661,8 @@ function ot_meta_box_post_format_video( $pages = 'post' ) {
5661	/**
5662	* Returns an array with the post format audio metabox.
5663	*
5664	- * @param mixed $pages Excepts a comma separated string or array of
5665	- * post_types and is what tells the metabox where to
5666	* display. Default 'post'.
5667	* @return array
5668	*
	@@ -5670,13 +5670,13 @@ function ot_meta_box_post_format_video( $pages = 'post' ) {
5670	* @since 2.4.0
5671	*/
5672	function ot_meta_box_post_format_audio( $pages = 'post' ) {
5673	-
5674	if ( ! current_theme_supports( 'post-formats' ) \|\| ! in_array( 'audio', current( get_theme_support( 'post-formats' ) ) ) )
5675	return false;
5676	-
5677	if ( is_string( $pages ) )
5678	$pages = explode( ',', $pages );
5679	-
5680	return apply_filters( 'ot_meta_box_post_format_audio', array(
5681	'id' => 'ot-post-format-audio',
5682	'title' => __( 'Audio', 'option-tree' ),
	@@ -5710,33 +5710,33 @@ function ot_meta_box_post_format_audio( $pages = 'post' ) {
5710	if ( ! function_exists( 'ot_get_option_type_by_id' ) ) {
5711
5712	function ot_get_option_type_by_id( $option_id, $settings_id = '' ) {
5713	-
5714	if ( empty( $settings_id ) ) {
5715	-
5716	$settings_id = ot_settings_id();
5717	-
5718	}
5719	-
5720	$settings = get_option( $settings_id, array() );
5721	-
5722	if ( isset( $settings['settings'] ) ) {
5723	-
5724	foreach( $settings['settings'] as $value ) {
5725	-
5726	if ( $option_id == $value['id'] && isset( $value['type'] ) ) {
5727	-
5728	return $value['type'];
5729	-
5730	}
5731	-
5732	}
5733	-
5734	}
5735	-
5736	return false;
5737	-
5738	}
5739	-
5740	}
5741
5742	/**
	@@ -5751,7 +5751,7 @@ function _ot_settings_potential_shared_terms() {
5751
5752	$options = array();
5753	$settings = get_option( ot_settings_id(), array() );
5754	- $option_types = array(
5755	'category-checkbox',
5756	'category-select',
5757	'tag-checkbox',
	@@ -5782,7 +5782,7 @@ function _ot_settings_potential_shared_terms() {
5782	}
5783
5784	if ( ! empty( $sub_options ) ) {
5785	- $options[] = array(
5786	'id' => $item['id'],
5787	'taxonomy' => $value['taxonomy'],
5788	'parent' => $value['id'],
	@@ -5798,7 +5798,7 @@ function _ot_settings_potential_shared_terms() {
5798	if ( in_array( $value['type'], $option_types ) ) {
5799	$saved = ot_get_option( $value['id'] );
5800	if ( ! empty( $saved ) ) {
5801	- $options[] = array(
5802	'id' => $value['id'],
5803	'taxonomy' => $value['taxonomy'],
5804	'value' => $saved
	@@ -5829,7 +5829,7 @@ function _ot_meta_box_potential_shared_terms() {
5829
5830	$options = array();
5831	$settings = $ot_meta_boxes;
5832	- $option_types = array(
5833	'category-checkbox',
5834	'category-select',
5835	'tag-checkbox',
	@@ -5859,9 +5859,9 @@ function _ot_meta_box_potential_shared_terms() {
5859	}
5860
5861	}
5862	-
5863	if ( ! empty( $children[$value['id']] ) ) {
5864	- $options[] = array(
5865	'id' => $value['id'],
5866	'children' => $children[$value['id']],
5867	'taxonomy' => $value['taxonomy'],
	@@ -5872,7 +5872,7 @@ function _ot_meta_box_potential_shared_terms() {
5872
5873	if ( in_array( $value['type'], $option_types ) ) {
5874
5875	- $options[] = array(
5876	'id' => $value['id'],
5877	'taxonomy' => $value['taxonomy'],
5878	);
	@@ -5997,7 +5997,7 @@ function ot_split_shared_term( $term_id, $new_term_id, $term_taxonomy_id, $taxon
5997
5998	// Process the Meta Boxes
5999	$meta_settings = _ot_meta_box_potential_shared_terms();
6000	- $option_types = array(
6001	'category-checkbox',
6002	'category-select',
6003	'tag-checkbox',
	@@ -6008,13 +6008,13 @@ function ot_split_shared_term( $term_id, $new_term_id, $term_taxonomy_id, $taxon
6008
6009	if ( ! empty( $meta_settings ) ) {
6010	$old_meta = array();
6011	-
6012	foreach( $meta_settings as $option ) {
6013
6014	if ( ! is_array( $option['taxonomy'] ) ) {
6015	$option['taxonomy'] = explode( ',', $option['taxonomy'] );
6016	}
6017	-
6018	if ( ! in_array( $taxonomy, $option['taxonomy'] ) ) {
6019	continue;
6020	}
	@@ -6074,9 +6074,9 @@ function ot_split_shared_term( $term_id, $new_term_id, $term_taxonomy_id, $taxon
6074
6075	// Update
6076	if ( $old_meta !== $new_meta ) {
6077	-
6078	update_post_meta( $post_id, $option['id'], $new_meta, $old_meta );
6079	-
6080	}
6081
6082	}
	@@ -6131,9 +6131,9 @@ function ot_split_shared_term( $term_id, $new_term_id, $term_taxonomy_id, $taxon
6131
6132	// Update
6133	if ( $old_meta !== $new_meta ) {
6134	-
6135	update_post_meta( $post_id, $option['id'], $new_meta, $old_meta );
6136	-
6137	}
6138
6139	}
	@@ -6152,4 +6152,4 @@ function ot_split_shared_term( $term_id, $new_term_id, $term_taxonomy_id, $taxon
6152	add_action( 'split_shared_term', 'ot_split_shared_term', 10, 4 );
6153
6154	/* End of file ot-functions-admin.php */
6155	- /* Location: ./includes/ot-functions-admin.php */


2	/**
3	* Functions used only while viewing the admin UI.
4	*
5	+ * Limit loading these function only when needed
6	* and not in the front end.
7	*
8	* @package OptionTree

24	if ( ! function_exists( 'ot_register_theme_options_page' ) ) {
25
26	function ot_register_theme_options_page() {
27	+
28	/* get the settings array */
29	$get_settings = get_option( ot_settings_id() );
30	+
31	/* sections array */
32	$sections = isset( $get_settings['sections'] ) ? $get_settings['sections'] : array();
33	+
34	/* settings array */
35	$settings = isset( $get_settings['settings'] ) ? $get_settings['settings'] : array();
36	+
37	/* contexual_help array */
38	$contextual_help = isset( $get_settings['contextual_help'] ) ? $get_settings['contextual_help'] : array();
39	+
40	/* build the Theme Options */
41	if ( function_exists( 'ot_register_settings' ) && OT_USE_THEME_OPTIONS ) {
42	+
43	ot_register_settings( array(
44	array(
45	'id' => ot_options_id(),
46	+ 'pages' => array(
47	array(
48	'id' => 'niftycs_options',
49	'parent_slug' => apply_filters( 'niftycs_options_parent_slug', null ),

62	)
63	)
64	)
65	+ )
66	);
67	+
68	// Filters the options.php to add the minimum user capabilities.
69	add_filter( 'option_page_capability_' . ot_options_id(), create_function( '$caps', "return '$caps';" ), 999 );
70	+
71	}
72	+
73	}
74
75	}

88
89	function ot_register_settings_page() {
90	global $ot_has_custom_theme_options;
91	+
92	// Display UI Builder admin notice
93	if ( OT_SHOW_OPTIONS_UI == true && isset( $_REQUEST['page'] ) && $_REQUEST['page'] == 'ot-settings' && ( $ot_has_custom_theme_options == true \|\| has_action( 'admin_init', 'custom_theme_options' ) \|\| has_action( 'init', 'custom_theme_options' ) ) ) {
94	+
95	function ot_has_custom_theme_options() {
96	+
97	echo '<div class="error"><p>' . __( 'The Theme Options UI Builder is being overridden by a custom file in your theme. Any changes you make via the UI Builder will not be saved.', 'option-tree' ) . '</p></div>';
98	+
99	}
100	+
101	add_action( 'admin_notices', 'ot_has_custom_theme_options' );
102	+
103	}
104	+
105	// Create the filterable pages array
106	+ $ot_register_pages_array = array(
107	+ array(
108	'id' => 'ot',
109	'page_title' => __( 'OptionTree', 'option-tree' ),
110	'menu_title' => __( 'OptionTree', 'option-tree' ),

303	)
304	)
305	);
306	+
307	// Loop over the settings and remove as needed.
308	foreach( $ot_register_pages_array as $key => $page ) {
309	+
310	// Remove various options from the Settings UI.
311	if ( $page['id'] == 'settings' ) {
312	+
313	// Remove the Theme Options UI
314	if ( OT_SHOW_OPTIONS_UI == false ) {
315	+
316	foreach( $page['sections'] as $section_key => $section ) {
317	if ( $section['id'] == 'create_setting' ) {
318	unset($ot_register_pages_array[$key]['sections'][$section_key]);
319	}
320	}
321	+
322	foreach( $page['settings'] as $setting_key => $setting ) {
323	if ( $setting['section'] == 'create_setting' ) {
324	unset($ot_register_pages_array[$key]['settings'][$setting_key]);
325	}
326	}
327	+
328	}
329	+
330	// Remove parts of the Imports UI
331	if ( OT_SHOW_SETTINGS_IMPORT == false ) {
332	+
333	foreach( $page['settings'] as $setting_key => $setting ) {
334	if ( $setting['section'] == 'import' && in_array( $setting['id'], array('import_xml_text', 'import_settings_text' ) ) ) {
335	unset($ot_register_pages_array[$key]['settings'][$setting_key]);
336	}
337	}
338	+
339	}
340	+
341	// Remove parts of the Export UI
342	if ( OT_SHOW_SETTINGS_EXPORT == false ) {
343	+
344	foreach( $page['settings'] as $setting_key => $setting ) {
345	if ( $setting['section'] == 'export' && in_array( $setting['id'], array('export_settings_file_text', 'export_settings_text' ) ) ) {
346	unset($ot_register_pages_array[$key]['settings'][$setting_key]);
347	}
348	}
349	+
350	}
351	+
352	// Remove the Layouts UI
353	if ( OT_SHOW_NEW_LAYOUT == false ) {
354	+
355	foreach( $page['sections'] as $section_key => $section ) {
356	if ( $section['id'] == 'layouts' ) {
357	unset($ot_register_pages_array[$key]['sections'][$section_key]);
358	}
359	}
360	+
361	foreach( $page['settings'] as $setting_key => $setting ) {
362	if ( $setting['section'] == 'layouts' ) {
363	unset($ot_register_pages_array[$key]['settings'][$setting_key]);
364	}
365	}
366	+
367	}
368	+
369	}
370	+
371	// Remove the Documentation UI.
372	if ( OT_SHOW_DOCS == false && $page['id'] == 'documentation' ) {
373	+
374	unset( $ot_register_pages_array[$key] );
375	+
376	}
377	+
378	}
379	+
380	$ot_register_pages_array = apply_filters( 'ot_register_pages_array', $ot_register_pages_array );
381	+
382	// Register the pages.
383	ot_register_settings( array(
384	array(

387	)
388	)
389	);
390	+
391	}
392
393	}

403	if ( ! function_exists( 'ot_after_theme_options_save' ) ) {
404
405	function ot_after_theme_options_save() {
406	+
407	$page = isset( $_REQUEST['page'] ) ? $_REQUEST['page'] : '';
408	$updated = isset( $_REQUEST['settings-updated'] ) && $_REQUEST['settings-updated'] == 'true' ? true : false;
409	+
410	/* only execute after the theme options are saved */
411	if ( apply_filters( 'niftycs_options_menu_slug', 'niftycs-options' ) == $page && $updated ) {
412	+
413	/* grab a copy of the theme options */
414	$options = get_option( ot_options_id() );
415	+
416	/* execute the action hook and pass the theme options to it */
417	do_action( 'ot_after_theme_options_save', $options );
418	+
419	}
420	+
421	}
422
423	}

442	if ( ! function_exists( 'ot_validate_setting' ) ) {
443
444	function ot_validate_setting( $input, $type, $field_id, $wmpl_id = '' ) {
445	+
446	/* exit early if missing data */
447	if ( ! $input \|\| ! $type \|\| ! $field_id )
448	return $input;
449	+
450	$input = apply_filters( 'ot_validate_setting', $input, $type, $field_id );
451	+
452	/* WPML Register and Unregister strings */
453	if ( ! empty( $wmpl_id ) ) {
454	+
455	/* Allow filtering on the WPML option types */
456	$single_string_types = apply_filters( 'ot_wpml_option_types', array( 'text', 'textarea', 'textarea-simple' ) );
457	+
458	if ( in_array( $type, $single_string_types ) ) {
459	+
460	if ( ! empty( $input ) ) {
461	+
462	ot_wpml_register_string( $wmpl_id, $input );
463	+
464	} else {
465	+
466	ot_wpml_unregister_string( $wmpl_id );
467	+
468	}
469	+
470	}
471	+
472	}
473	+
474	if ( 'background' == $type ) {
475
476	$input['background-color'] = ot_validate_setting( $input['background-color'], 'colorpicker', $field_id );
477	+
478	$input['background-image'] = ot_validate_setting( $input['background-image'], 'upload', $field_id );
479	+
480	// Loop over array and check for values
481	foreach( (array) $input as $key => $value ) {
482	if ( ! empty( $value ) ) {
483	$has_value = true;
484	}
485	}
486	+
487	// No value; set to empty
488	if ( ! isset( $has_value ) ) {
489	$input = '';
490	}
491	+
492	} else if ( 'border' == $type ) {
493	+
494	// Loop over array and set errors or unset key from array.
495	foreach( $input as $key => $value ) {
496	+
497	// Validate width
498	if ( $key == 'width' && ! empty( $value ) && ! is_numeric( $value ) ) {
499	+
500	$input[$key] = '0';
501	+
502	add_settings_error( 'option-tree', 'invalid_border_width', sprintf( __( 'The %s input field for %s only allows numeric values.', 'option-tree' ), '<code>width</code>', '<code>' . $field_id . '</code>' ), 'error' );
503	+
504	}
505	+
506	// Validate color
507	if ( $key == 'color' && ! empty( $value ) ) {
508
509	$input[$key] = ot_validate_setting( $value, 'colorpicker', $field_id );
510	+
511	}
512	+
513	// Unset keys with empty values.
514	if ( empty( $value ) && strlen( $value ) == 0 ) {
515	unset( $input[$key] );
516	}
517	+
518	}
519	+
520	if ( empty( $input ) ) {
521	$input = '';
522	}
523	+
524	} else if ( 'box-shadow' == $type ) {
525	+
526	// Validate inset
527	$input['inset'] = isset( $input['inset'] ) ? 'inset' : '';
528	+
529	// Validate offset-x
530	$input['offset-x'] = ot_validate_setting( $input['offset-x'], 'text', $field_id );
531	+
532	// Validate offset-y
533	$input['offset-y'] = ot_validate_setting( $input['offset-y'], 'text', $field_id );
534	+
535	// Validate blur-radius
536	$input['blur-radius'] = ot_validate_setting( $input['blur-radius'], 'text', $field_id );
537	+
538	// Validate spread-radius
539	$input['spread-radius'] = ot_validate_setting( $input['spread-radius'], 'text', $field_id );
540	+
541	// Validate color
542	$input['color'] = ot_validate_setting( $input['color'], 'colorpicker', $field_id );
543	+
544	// Unset keys with empty values.
545	foreach( $input as $key => $value ) {
546	if ( empty( $value ) && strlen( $value ) == 0 ) {
547	unset( $input[$key] );
548	}
549	}
550	+
551	// Set empty array to empty string.
552	if ( empty( $input ) ) {
553	$input = '';
554	}
555	+
556	} else if ( 'colorpicker' == $type ) {
557
558	/* return empty & set error */
559	if ( 0 === preg_match( '/^#([a-f0-9]{6}\|[a-f0-9]{3})$/i', $input ) && 0 === preg_match( '/^rgba$\s([0-9]{1,3})\s,\s([0-9]{1,3})\s,\s([0-9]{1,3})\s,\s([0-9\.]{1,4})\s$/i', $input ) ) {
560	+
561	$input = '';
562	+
563	add_settings_error( 'option-tree', 'invalid_hex', sprintf( __( 'The %s Colorpicker only allows valid hexadecimal or rgba values.', 'option-tree' ), '<code>' . $field_id . '</code>' ), 'error' );
564	+
565	}
566	+
567	} else if ( 'colorpicker-opacity' == $type ) {
568
569	// Not allowed

575	$input = ot_validate_setting( $input, 'colorpicker', $field_id );
576
577	} else if ( in_array( $type, array( 'css', 'javascript', 'text', 'textarea', 'textarea-simple' ) ) ) {
578	+
579	if ( ! current_user_can( 'unfiltered_html' ) && OT_ALLOW_UNFILTERED_HTML == false ) {
580	+
581	$input = wp_kses_post( $input );
582	+
583	}
584	+
585	} else if ( 'dimension' == $type ) {
586	+
587	// Loop over array and set error keys or unset key from array.
588	foreach( $input as $key => $value ) {
589	if ( ! empty( $value ) && ! is_numeric( $value ) && $key !== 'unit' ) {

596
597	/* return 0 & set error */
598	if ( isset( $errors ) ) {
599	+
600	foreach( $errors as $error ) {
601	+
602	$input[$error] = '0';
603	+
604	add_settings_error( 'option-tree', 'invalid_dimension_' . $error, sprintf( __( 'The %s input field for %s only allows numeric values.', 'option-tree' ), '<code>' . $error . '</code>', '<code>' . $field_id . '</code>' ), 'error' );
605	+
606	}
607	+
608	}
609	+
610	if ( empty( $input ) ) {
611	$input = '';
612	}
613	+
614	} else if ( 'google-fonts' == $type ) {
615	+
616	unset($input['%key%']);
617	+
618	// Loop over array and check for values
619	if ( is_array( $input ) && ! empty( $input ) ) {
620	$input = array_values( $input );

624	if ( empty( $input ) ) {
625	$input = '';
626	}
627	+
628	} else if ( 'link-color' == $type ) {
629	+
630	// Loop over array and check for values
631	if ( is_array( $input ) && ! empty( $input ) ) {
632	foreach( $input as $key => $value ) {

636	}
637	}
638	}
639	+
640	// No value; set to empty
641	if ( ! isset( $has_value ) ) {
642	$input = '';
643	}
644	+
645	} else if ( 'measurement' == $type ) {
646	+
647	$input[0] = sanitize_text_field( $input[0] );
648	+
649	// No value; set to empty
650	if ( empty( $input[0] ) && strlen( $input[0] ) == 0 && empty( $input[1] ) ) {
651	$input = '';
652	}
653	+
654	} else if ( 'spacing' == $type ) {
655	+
656	// Loop over array and set error keys or unset key from array.
657	foreach( $input as $key => $value ) {
658	if ( ! empty( $value ) && ! is_numeric( $value ) && $key !== 'unit' ) {

665
666	/* return 0 & set error */
667	if ( isset( $errors ) ) {
668	+
669	foreach( $errors as $error ) {
670	+
671	$input[$error] = '0';
672	+
673	add_settings_error( 'option-tree', 'invalid_spacing_' . $error, sprintf( __( 'The %s input field for %s only allows numeric values.', 'option-tree' ), '<code>' . $error . '</code>', '<code>' . $field_id . '</code>' ), 'error' );
674	+
675	}
676	+
677	}
678	+
679	if ( empty( $input ) ) {
680	$input = '';
681	}
682	+
683	} else if ( 'typography' == $type && isset( $input['font-color'] ) ) {
684	+
685	$input['font-color'] = ot_validate_setting( $input['font-color'], 'colorpicker', $field_id );
686	+
687	// Loop over array and check for values
688	foreach( $input as $key => $value ) {
689	if ( ! empty( $value ) ) {
690	$has_value = true;
691	}
692	}
693	+
694	// No value; set to empty
695	if ( ! isset( $has_value ) ) {
696	$input = '';
697	}
698	+
699	} else if ( 'upload' == $type ) {
700
701	if( filter_var( $input, FILTER_VALIDATE_INT ) === FALSE ) {
702	$input = esc_url_raw( $input );
703	}
704	+
705	} else if ( 'gallery' == $type ) {
706
707	$input = trim( $input );
708	+
709	} else if ( 'social-links' == $type ) {
710	+
711	// Loop over array and check for values, plus sanitize the text field
712	foreach( (array) $input as $key => $value ) {
713	if ( ! empty( $value ) && is_array( $value ) ) {

719	}
720	}
721	}
722	+
723	// No value; set to empty
724	if ( ! isset( $has_value ) ) {
725	$input = '';
726	}
727	+
728	}
729	+
730	$input = apply_filters( 'ot_after_validate_setting', $input, $type, $field_id );
731	+
732	return $input;
733	+
734	}
735
736	}

747
748	function ot_admin_styles() {
749	global $wp_styles, $post;
750	+
751	/* execute styles before actions */
752	do_action( 'ot_admin_styles_before' );
753	+
754	/* load WP colorpicker */
755	wp_enqueue_style( 'wp-color-picker' );
756	+
757	wp_enqueue_style('wp-jquery-ui-dialog');
758	+
759	/* load admin styles */
760	wp_enqueue_style( 'ot-admin-css', OT_URL . 'assets/css/ot-admin.css', false, OT_VERSION );
761	+
762	/* load the RTL stylesheet */
763	$wp_styles->add_data( 'ot-admin-css','rtl', true );
764	+
765	/* Remove styles added by the Easy Digital Downloads plugin */
766	if ( isset( $post->post_type ) && $post->post_type == 'post' )
767	wp_dequeue_style( 'jquery-ui-css' );

773	*
774	* @param array $screen_ids An array of screen IDs.
775	*/
776	+ $screen_ids = apply_filters( 'ot_dequeue_jquery_ui_css_screen_ids', array(
777	+ 'toplevel_page_ot-settings',
778	+ 'optiontree_page_ot-documentation',
779	+ 'appearance_page_niftycs-options'
780	) );
781	+
782	/* Remove styles added by the WP Review plugin and any custom pages added through filtering */
783	if ( in_array( get_current_screen()->id, $screen_ids ) ) {
784	wp_dequeue_style( 'plugin_name-admin-ui-css' );
785	wp_dequeue_style( 'jquery-ui-css' );
786	}
787	+
788	/* execute styles after actions */
789	do_action( 'ot_admin_styles_after' );
790
791	}
792	+
793	}
794
795	/**

807	if ( ! function_exists( 'ot_admin_scripts' ) ) {
808
809	function ot_admin_scripts() {
810	+
811	/* execute scripts before actions */
812	do_action( 'ot_admin_scripts_before' );
813	+
814	if ( function_exists( 'wp_enqueue_media' ) ) {
815	/* WP 3.5 Media Uploader */
816	wp_enqueue_media();

829	wp_enqueue_script( 'wp-color-picker' );
830
831	/* load Ace Editor for CSS Editing */
832	+ wp_enqueue_script( 'ace-editor', 'https://cdnjs.cloudflare.com/ajax/libs/ace/1.1.3/ace.js', null, '1.1.3' );
833
834	/* load jQuery UI timepicker addon */
835	wp_enqueue_script( 'jquery-ui-timepicker', OT_URL . 'assets/js/vendor/jquery/jquery-ui-timepicker.js', array( 'jquery', 'jquery-ui-slider', 'jquery-ui-datepicker' ), '1.4.3' );

841
842
843	/* load all the required scripts */
844	+
845	wp_enqueue_script('jquery-ui-dialog');
846	wp_enqueue_script( 'ot-admin-js', OT_URL . 'assets/js/ot-admin.js', array( 'jquery', 'jquery-ui-tabs', 'jquery-ui-sortable', 'jquery-ui-slider', 'wp-color-picker', 'ace-editor', 'jquery-ui-datepicker', 'jquery-ui-timepicker' ), OT_VERSION );
847
848	+
849	+
850
851
852	/* create localized JS array */
853	+ $localized_array = array(
854	'ajax' => admin_url( 'admin-ajax.php' ),
855	'nonce' => wp_create_nonce( 'option_tree' ),
856	'upload_text' => apply_filters( 'ot_upload_text', __( 'Send to OptionTree', 'option-tree' ) ),

860	'remove_agree' => __( 'Are you sure you want to remove this?', 'option-tree' ),
861	'activate_layout_agree' => __( 'Are you sure you want to activate this layout?', 'option-tree' ),
862	'setting_limit' => __( 'Sorry, you can\'t have settings three levels deep.', 'option-tree' ),
863	+ 'delete' => __( 'Delete Gallery', 'option-tree' ),
864	+ 'edit' => __( 'Edit Gallery', 'option-tree' ),
865	+ 'create' => __( 'Create Gallery', 'option-tree' ),
866	'confirm' => __( 'Are you sure you want to delete this Gallery?', 'option-tree' ),
867	'date_current' => __( 'Today', 'option-tree' ),
868	'date_time_current' => __( 'Now', 'option-tree' ),

872	'weforms_dialog_upsell_title' => '<img alt="' . __('weForms', 'option-tree') . '" title="' . __('weForms', 'option-tree') . '" src="' . OT_URL . '/assets/images/weforms-logo-white.png' . '">',
873	'weforms_install_url' => add_query_arg(array('action' => 'install_weforms'), admin_url('admin.php')),
874	);
875	+
876	/* localized script attached to 'option_tree' */
877	wp_localize_script( 'ot-admin-js', 'option_tree', $localized_array );
878	+
879	/* execute scripts after actions */
880	do_action( 'ot_admin_scripts_after' );
881
882	}
883	+
884	}
885
886	/**

896	if ( ! function_exists( 'ot_get_media_post_ID' ) ) {
897
898	function ot_get_media_post_ID() {
899	+
900	// Option ID
901	$option_id = 'ot_media_post_ID';
902	+
903	// Get the media post ID
904	$post_ID = get_option( $option_id, false );
905	+
906	// Add $post_ID to the DB
907	if ( $post_ID === false \|\| empty( $post_ID ) ) {
908	global $wpdb;
909	+
910	// Get the media post ID
911	$post_ID = $wpdb->get_var( "SELECT ID FROM $wpdb->posts WHERE `post_title` = 'Media' AND `post_type` = 'option-tree' AND `post_status` = 'private'" );
912	+
913	// Add to the DB
914	if ( $post_ID !== null )
915	update_option( $option_id, $post_ID );
916
917	}
918	+
919	return $post_ID;
920	+
921	}
922
923	}

933	* @since 2.0
934	*/
935	if ( ! function_exists( 'ot_create_media_post' ) ) {
936	+
937	function ot_create_media_post() {
938	+
939	$regsiter_post_type = 'register_' . 'post_type';
940	$regsiter_post_type( 'option-tree', array(
941	'labels' => array( 'name' => __( 'Nifty options', 'option-tree' ) ),

949	'can_export' => false,
950	'show_in_nav_menus' => false
951	) );
952	+
953	/* look for custom page */
954	$post_id = ot_get_media_post_ID();
955	+
956	/* no post exists */
957	if ( $post_id == 0 ) {
958	+
959	/* create post object */
960	$_p = array();
961	$_p['post_title'] = 'Media';

964	$_p['post_type'] = 'option-tree';
965	$_p['comment_status'] = 'closed';
966	$_p['ping_status'] = 'closed';
967	+
968	/* insert the post into the database */
969	wp_insert_post( $_p );
970	+
971	}
972	+
973	}
974
975	}

986
987	function ot_default_settings() {
988	global $wpdb;
989	+
990	if ( ! get_option( ot_settings_id() ) ) {
991	+
992	$section_count = 0;
993	$settings_count = 0;
994	$settings = array();
995	$table_name = $wpdb->prefix . 'option_tree';
996	+
997	if ( $wpdb->get_var( $wpdb->prepare( "SHOW TABLES LIKE %s", $table_name ) ) == $table_name && $old_settings = $wpdb->get_results( "SELECT * FROM $table_name ORDER BY item_sort ASC" ) ) {
998	+
999	foreach ( $old_settings as $setting ) {
1000	+
1001	/* heading is a section now */
1002	if ( $setting->item_type == 'heading' ) {
1003	+
1004	/* add section to the sections array */
1005	$settings['sections'][$section_count]['id'] = $setting->item_id;
1006	$settings['sections'][$section_count]['title'] = $setting->item_title;
1007	+
1008	/* save the last section id to use in creating settings */
1009	$section = $setting->item_id;
1010	+
1011	/* increment the section count */
1012	$section_count++;
1013	+
1014	} else {
1015	+
1016	/* add setting to the settings array */
1017	$settings['settings'][$settings_count]['id'] = $setting->item_id;
1018	$settings['settings'][$settings_count]['label'] = $setting->item_title;

1021	$settings['settings'][$settings_count]['type'] = ot_map_old_option_types( $setting->item_type );
1022	$settings['settings'][$settings_count]['std'] = '';
1023	$settings['settings'][$settings_count]['class'] = '';
1024	+
1025	/* textarea rows */
1026	$rows = '';
1027	if ( in_array( $settings['settings'][$settings_count]['type'], array( 'css', 'javascript', 'textarea' ) ) ) {

1032	}
1033	}
1034	$settings['settings'][$settings_count]['rows'] = $rows;
1035	+
1036	/* post type */
1037	$post_type = '';
1038	if ( in_array( $settings['settings'][$settings_count]['type'], array( 'custom-post-type-select', 'custom-post-type-checkbox' ) ) ) {

1043	}
1044	}
1045	$settings['settings'][$settings_count]['post_type'] = $post_type;
1046	+
1047	/* choices */
1048	$choices = array();
1049	if ( in_array( $settings['settings'][$settings_count]['type'], array( 'checkbox', 'radio', 'select' ) ) ) {

1052	}
1053	}
1054	$settings['settings'][$settings_count]['choices'] = $choices;
1055	+
1056	$settings_count++;
1057	}
1058	+
1059	}
1060	+
1061	/* make sure each setting has a section just incase */
1062	if ( isset( $settings['sections'] ) && isset( $settings['settings'] ) ) {
1063	foreach( $settings['settings'] as $k => $setting ) {

1066	}
1067	}
1068	}
1069	+
1070	}
1071	+
1072	/* if array if not properly formed create fallback settings array */
1073	if ( ! isset( $settings['sections'] ) \|\| ! isset( $settings['settings'] ) ) {
1074	+
1075	$settings = array(
1076	'sections' => array(
1077	array(

1094	)
1095	)
1096	);
1097	+
1098	}
1099	+
1100	/* update the settings array */
1101	update_option( ot_settings_id(), $settings );
1102	+
1103	/* get option tree array */
1104	$options = get_option( ot_options_id() );
1105	+
1106	/* validate options */
1107	if ( is_array( $options ) ) {
1108
1109	foreach( $settings['settings'] as $setting ) {
1110	+
1111	if ( isset( $options[$setting['id']] ) ) {
1112	+
1113	$content = ot_stripslashes( $options[$setting['id']] );
1114	+
1115	$options[$setting['id']] = ot_validate_setting( $content, $setting['type'], $setting['id'] );
1116	+
1117	}
1118	+
1119	}
1120	+
1121	/* execute the action hook and pass the theme options to it */
1122	do_action( 'ot_before_theme_options_save', $options );
1123	+
1124	/* update the option tree array */
1125	update_option( ot_options_id(), $options );
1126	+
1127	}
1128	+
1129	}
1130	+
1131	}
1132
1133	}

1143	if ( ! function_exists( 'ot_save_css' ) ) {
1144
1145	function ot_save_css( $options ) {
1146	+
1147	/* grab a copy of the settings */
1148	$settings = get_option( ot_settings_id() );
1149	+
1150	/* has settings */
1151	if ( isset( $settings['settings'] ) ) {
1152	+
1153	/* loop through sections and insert CSS when needed */
1154	foreach( $settings['settings'] as $k => $setting ) {
1155	+
1156	/* is the CSS option type */
1157	if ( isset( $setting['type'] ) && 'css' == $setting['type'] ) {
1158
1159	/* insert CSS into dynamic.css */
1160	if ( isset( $options[$setting['id']] ) && '' !== $options[$setting['id']] ) {
1161	+
1162	ot_insert_css_with_markers( $setting['id'], $options[$setting['id']] );
1163	+
1164	/* remove old CSS from dynamic.css */
1165	} else {
1166	+
1167	ot_remove_old_css( $setting['id'] );
1168	+
1169	}
1170	+
1171	}
1172	+
1173	}
1174	+
1175	}
1176	+
1177	}
1178
1179	}
1180	+
1181	/**
1182	* Helper function to load filters for XML mime type.
1183	*

1189	if ( ! function_exists( 'ot_add_xml_to_upload_filetypes' ) ) {
1190
1191	function ot_add_xml_to_upload_filetypes() {
1192	+
1193	add_filter( 'upload_mimes', 'ot_upload_mimes' );
1194	add_filter( 'wp_mime_type_icon', 'ot_xml_mime_type_icon', 10, 2 );
1195	+
1196	}
1197
1198	}
1199
1200	/**
1201	+ * Filter 'upload_mimes' and add xml.
1202	*
1203	* @param array $mimes An array of valid upload mime types
1204	* @return array

1209	if ( ! function_exists( 'ot_upload_mimes' ) ) {
1210
1211	function ot_upload_mimes( $mimes ) {
1212	+
1213	$mimes['xml'] = 'application/xml';
1214	+
1215	return $mimes;
1216	+
1217	}
1218
1219	}

1231	if ( ! function_exists( 'ot_xml_mime_type_icon' ) ) {
1232
1233	function ot_xml_mime_type_icon( $icon, $mime ) {
1234	+
1235	if ( $mime == 'application/xml' \|\| $mime == 'text/xml' )
1236	return wp_mime_type_icon( 'document' );
1237	+
1238	return $icon;
1239	+
1240	}
1241
1242	}

1252	if ( ! function_exists( 'ot_import' ) ) {
1253
1254	function ot_import() {
1255	+
1256	/* check and verify import xml nonce */
1257	if ( isset( $_POST['import_xml_nonce'] ) && wp_verify_nonce( $_POST['import_xml_nonce'], 'import_xml_form' ) ) {
1258
1259	/* import input value */
1260	$file = isset( $_POST['import_xml'] ) ? esc_url( $_POST['import_xml'] ) : '';
1261	+
1262	/* validate xml file */
1263	if ( preg_match( "/(.xml)$/i", $file ) && class_exists( 'SimpleXMLElement' ) ) {
1264	+
1265	$settings = ot_import_xml( $file );
1266	+
1267	}
1268	+
1269	/* default message */
1270	$message = 'failed';
1271	+
1272	/* cleanup, save, & show success message */
1273	if ( isset( $settings ) && ! empty( $settings ) ) {
1274	+
1275	/* delete file */
1276	if ( $file ) {
1277	global $wpdb;
1278	$attachmentid = $wpdb->get_var( "SELECT ID FROM {$wpdb->posts} WHERE guid='$file'" );
1279	wp_delete_attachment( $attachmentid, true );
1280	}
1281	+
1282	/* update settings */
1283	update_option( ot_settings_id(), $settings );
1284	+
1285	/* set message */
1286	$message = 'success';
1287	+
1288	}
1289	+
1290	/* redirect */
1291	+ wp_safe_redirect( esc_url_raw( add_query_arg( array( 'action' => 'import-xml', 'message' => $message ), $_POST['_wp_http_referer'] ) ) );
1292	exit;
1293	+
1294	}
1295	+
1296	/* check and verify import settings nonce */
1297	if ( isset( $_POST['import_settings_nonce'] ) && wp_verify_nonce( $_POST['import_settings_nonce'], 'import_settings_form' ) ) {
1298
1299	/* textarea value */
1300	$textarea = isset( $_POST['import_settings'] ) ? unserialize( ot_decode( $_POST['import_settings'] ) ) : '';
1301	+
1302	/* default message */
1303	$message = 'failed';
1304	+
1305	/* is array: save & show success message */
1306	if ( is_array( $textarea ) ) {
1307	update_option( ot_settings_id(), $textarea );
1308	$message = 'success';
1309	}
1310	+
1311	/* redirect */
1312	+ wp_safe_redirect( esc_url_raw( add_query_arg( array( 'action' => 'import-settings', 'message' => $message ), $_POST['_wp_http_referer'] ) ) );
1313	exit;
1314	+
1315	}
1316	+
1317	/* check and verify import theme options data nonce */
1318	if ( isset( $_POST['import_data_nonce'] ) && wp_verify_nonce( $_POST['import_data_nonce'], 'import_data_form' ) ) {
1319	+
1320	/* default message */
1321	$message = 'failed';
1322	+
1323	/* textarea value */
1324	$options = isset( $_POST['import_data'] ) ? unserialize( ot_decode( $_POST['import_data'] ) ) : '';
1325	+
1326	/* get settings array */
1327	$settings = get_option( ot_settings_id() );
1328	+
1329	/* has options */
1330	if ( is_array( $options ) ) {
1331	+
1332	/* validate options */
1333	if ( is_array( $settings ) ) {
1334	+
1335	foreach( $settings['settings'] as $setting ) {
1336	+
1337	if ( isset( $options[$setting['id']] ) ) {
1338	+
1339	$content = ot_stripslashes( $options[$setting['id']] );
1340	+
1341	$options[$setting['id']] = ot_validate_setting( $content, $setting['type'], $setting['id'] );
1342	+
1343	}
1344	+
1345	}
1346	+
1347	}
1348	+
1349	/* execute the action hook and pass the theme options to it */
1350	do_action( 'ot_before_theme_options_save', $options );
1351	+
1352	/* update the option tree array */
1353	update_option( ot_options_id(), $options );
1354	+
1355	$message = 'success';
1356	+
1357	}
1358	+
1359	/* redirect accordingly */
1360	+ wp_safe_redirect( esc_url_raw( add_query_arg( array( 'action' => 'import-data', 'message' => $message ), $_POST['_wp_http_referer'] ) ) );
1361	exit;
1362	+
1363	}
1364	+
1365	/* check and verify import layouts nonce */
1366	if ( isset( $_POST['import_layouts_nonce'] ) && wp_verify_nonce( $_POST['import_layouts_nonce'], 'import_layouts_form' ) ) {
1367	+
1368	/* default message */
1369	$message = 'failed';
1370	+
1371	/* textarea value */
1372	$layouts = isset( $_POST['import_layouts'] ) ? unserialize( ot_decode( $_POST['import_layouts'] ) ) : '';
1373	+
1374	/* get settings array */
1375	$settings = get_option( ot_settings_id() );
1376	+
1377	/* has layouts */
1378	if ( is_array( $layouts ) ) {
1379	+
1380	/* validate options */
1381	if ( is_array( $settings ) ) {
1382	+
1383	foreach( $layouts as $key => $value ) {
1384	+
1385	if ( $key == 'active_layout' )
1386	continue;
1387	+
1388	$options = unserialize( ot_decode( $value ) );
1389	+
1390	foreach( $settings['settings'] as $setting ) {
1391
1392	if ( isset( $options[$setting['id']] ) ) {
1393	+
1394	$content = ot_stripslashes( $options[$setting['id']] );
1395	+
1396	$options[$setting['id']] = ot_validate_setting( $content, $setting['type'], $setting['id'] );
1397	+
1398	}
1399	+
1400	}
1401
1402	$layouts[$key] = ot_encode( serialize( $options ) );
1403	+
1404	}
1405	+
1406	}
1407	+
1408	/* update the option tree array */
1409	if ( isset( $layouts['active_layout'] ) ) {
1410	+
1411	$new_options = unserialize( ot_decode( $layouts[$layouts['active_layout']] ) );
1412	+
1413	/* execute the action hook and pass the theme options to it */
1414	do_action( 'ot_before_theme_options_save', $new_options );
1415	+
1416	update_option( ot_options_id(), $new_options );
1417	+
1418	}
1419	+
1420	/* update the option tree layouts array */
1421	update_option( ot_layouts_id(), $layouts );
1422	+
1423	$message = 'success';
1424	+
1425	}
1426	+
1427	/* redirect accordingly */
1428	+ wp_safe_redirect( esc_url_raw( add_query_arg( array( 'action' => 'import-layouts', 'message' => $message ), $_POST['_wp_http_referer'] ) ) );
1429	exit;
1430	+
1431	}
1432	+
1433	return false;
1434
1435	}
1436	+
1437	}
1438
1439	/**

1447	if ( ! function_exists( 'ot_export' ) ) {
1448
1449	function ot_export() {
1450	+
1451	/* check and verify export settings file nonce */
1452	if ( isset( $_POST['export_settings_file_nonce'] ) && wp_verify_nonce( $_POST['export_settings_file_nonce'], 'export_settings_file_form' ) ) {
1453
1454	ot_export_php_settings_array();
1455	+
1456	}
1457	+
1458	}
1459	+
1460	}
1461
1462	/**

1471	if ( ! function_exists( 'ot_import_xml' ) ) {
1472
1473	function ot_import_xml( $file ) {
1474	+
1475	$get_data = wp_remote_get( $file );
1476	+
1477	if ( is_wp_error( $get_data ) )
1478	return false;
1479	+
1480	$rawdata = isset( $get_data['body'] ) ? $get_data['body'] : false;
1481
1482	if ( $rawdata ) {
1483	+
1484	$section_count = 0;
1485	$settings_count = 0;
1486	+
1487	$section = '';
1488	+
1489	$settings = array();
1490	$xml = new SimpleXMLElement( $rawdata );
1491	+
1492	foreach ( $xml->row as $value ) {
1493	+
1494	/* heading is a section now */
1495	if ( $value->item_type == 'heading' ) {
1496	+
1497	/* add section to the sections array */
1498	$settings['sections'][$section_count]['id'] = (string) $value->item_id;
1499	$settings['sections'][$section_count]['title'] = (string) $value->item_title;
1500	+
1501	/* save the last section id to use in creating settings */
1502	$section = (string) $value->item_id;
1503	+
1504	/* increment the section count */
1505	$section_count++;
1506	+
1507	} else {
1508	+
1509	/* add setting to the settings array */
1510	$settings['settings'][$settings_count]['id'] = (string) $value->item_id;
1511	$settings['settings'][$settings_count]['label'] = (string) $value->item_title;

1514	$settings['settings'][$settings_count]['type'] = ot_map_old_option_types( (string) $value->item_type );
1515	$settings['settings'][$settings_count]['std'] = '';
1516	$settings['settings'][$settings_count]['class'] = '';
1517	+
1518	/* textarea rows */
1519	$rows = '';
1520	if ( in_array( $settings['settings'][$settings_count]['type'], array( 'css', 'javascript', 'textarea' ) ) ) {

1525	}
1526	}
1527	$settings['settings'][$settings_count]['rows'] = $rows;
1528	+
1529	/* post type */
1530	$post_type = '';
1531	if ( in_array( $settings['settings'][$settings_count]['type'], array( 'custom-post-type-select', 'custom-post-type-checkbox' ) ) ) {

1536	}
1537	}
1538	$settings['settings'][$settings_count]['post_type'] = $post_type;
1539	+
1540	/* choices */
1541	$choices = array();
1542	if ( in_array( $settings['settings'][$settings_count]['type'], array( 'checkbox', 'radio', 'select' ) ) ) {

1545	}
1546	}
1547	$settings['settings'][$settings_count]['choices'] = $choices;
1548	+
1549	$settings_count++;
1550	}
1551	+
1552	}
1553	+
1554	/* make sure each setting has a section just incase */
1555	if ( isset( $settings['sections'] ) && isset( $settings['settings'] ) ) {
1556	foreach( $settings['settings'] as $k => $setting ) {

1559	}
1560	}
1561	}
1562	+
1563	return $settings;
1564	+
1565	}
1566	+
1567	return false;
1568	}
1569

1580	if ( ! function_exists( 'ot_export_php_settings_array' ) ) {
1581
1582	function ot_export_php_settings_array() {
1583	+
1584	$content = '';
1585	$build_settings = '';
1586	$contextual_help = '';
1587	$sections = '';
1588	$settings = '';
1589	$option_tree_settings = get_option( ot_settings_id(), array() );
1590	+
1591	// Domain string helper
1592	function ot_I18n_string( $string ) {
1593	if ( ! empty( $string ) && isset( $_POST['domain'] ) && ! empty( $_POST['domain'] ) ) {

1596	}
1597	return "'$string'";
1598	}
1599	+
1600	header( "Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0");
1601	header( "Pragma: no-cache ");
1602	header( "Content-Description: File Transfer" );
1603	header( 'Content-Disposition: attachment; filename="theme-options.php"');
1604	header( "Content-Type: application/octet-stream");
1605	header( "Content-Transfer-Encoding: binary" );
1606	+
1607	/* build contextual help content */
1608	if ( isset( $option_tree_settings['contextual_help']['content'] ) ) {
1609	$help = '';

1623	'content' => array( $help
1624	),";
1625	}
1626	+
1627	/* build contextual help sidebar */
1628	if ( isset( $option_tree_settings['contextual_help']['sidebar'] ) ) {
1629	$contextual_help.= "
1630	'sidebar' => " . ot_I18n_string( html_entity_decode( str_replace( "'", "\'", $option_tree_settings['contextual_help']['sidebar'] ) ) );
1631	}
1632	+
1633	/* check that $contexual_help has a value and add to $build_settings */
1634	if ( '' != $contextual_help ) {
1635	$build_settings.= "
1636	'contextual_help' => array( $contextual_help
1637	),";
1638	}
1639	+
1640	/* build sections */
1641	if ( isset( $option_tree_settings['sections'] ) ) {
1642	foreach( $option_tree_settings['sections'] as $value ) {

1650	}
1651	$sections = substr_replace( $sections, '' , -1 );
1652	}
1653	+
1654	/* check that $sections has a value and add to $build_settings */
1655	if ( '' != $sections ) {
1656	$build_settings.= "
1657	'sections' => array( $sections
1658	)";
1659	}
1660	+
1661	/* build settings */
1662	if ( isset( $option_tree_settings['settings'] ) ) {
1663	foreach( $option_tree_settings['settings'] as $value ) {

1674	$_class = isset( $value['class'] ) ? $value['class'] : '';
1675	$_condition = isset( $value['condition'] ) ? $value['condition'] : '';
1676	$_operator = isset( $value['operator'] ) ? $value['operator'] : '';
1677	+
1678	$choices = '';
1679	if ( isset( $value['choices'] ) && ! empty( $value['choices'] ) ) {
1680	foreach( $value['choices'] as $choice ) {

1693	'choices' => array( $choices
1694	)";
1695	}
1696	+
1697	$std = "'$_std'";
1698	if ( is_array( $_std ) ) {
1699	$std_array = array();

1704	' . implode( ",\n", $std_array ) . '
1705	)';
1706	}
1707	+
1708	$setting_settings = '';
1709	if ( isset( $value['settings'] ) && ! empty( $value['settings'] ) ) {
1710	foreach( $value['settings'] as $setting ) {

1720	$_setting_class = isset( $setting['class'] ) ? $setting['class'] : '';
1721	$_setting_condition = isset( $setting['condition'] ) ? $setting['condition'] : '';
1722	$_setting_operator = isset( $setting['operator'] ) ? $setting['operator'] : '';
1723	+
1724	$setting_choices = '';
1725	if ( isset( $setting['choices'] ) && ! empty( $setting['choices'] ) ) {
1726	foreach( $setting['choices'] as $setting_choice ) {

1739	'choices' => array( $setting_choices
1740	)";
1741	}
1742	+
1743	$setting_std = "'$_setting_std'";
1744	if ( is_array( $_setting_std ) ) {
1745	$setting_std_array = array();

1750	' . implode( ",\n", $setting_std_array ) . '
1751	)';
1752	}
1753	+
1754	$setting_settings.= "
1755	array(
1756	'id' => '$_setting_id',

1772	'settings' => array( $setting_settings
1773	)";
1774	}
1775	+
1776	$settings.= "
1777	array(
1778	'id' => '$_id',

1792	}
1793	$settings = substr_replace( $settings, '' , -1 );
1794	}
1795	+
1796	/* check that $sections has a value and add to $build_settings */
1797	if ( '' != $settings ) {
1798	$build_settings.= ",
1799	'settings' => array( $settings
1800	)";
1801	}
1802	+
1803	$content.= "<?php
1804	/**
1805	* Initialize the custom theme options.

1810	* Build the custom settings & update OptionTree.
1811	*/
1812	function custom_theme_options() {
1813	+
1814	/* OptionTree is not loaded yet, or this is not an admin request */
1815	if ( ! function_exists( 'ot_settings_id' ) \|\| ! is_admin() )
1816	return false;
1817	+
1818	/**
1819	+ * Get a copy of the saved settings array.
1820	*/
1821	\$saved_settings = get_option( ot_settings_id(), array() );
1822	+
1823	/**
1824	+ * Custom settings array that will eventually be
1825	* passes to the OptionTree Settings API Class.
1826	*/
1827	\$custom_settings = array( $build_settings
1828	);
1829	+
1830	/* allow settings to be filtered before saving */
1831	\$custom_settings = apply_filters( ot_settings_id() . '_args', \$custom_settings );
1832	+
1833	/* settings are not the same update the DB */
1834	if ( \$saved_settings !== \$custom_settings ) {
1835	+ update_option( ot_settings_id(), \$custom_settings );
1836	}
1837	+
1838	/* Lets OptionTree know the UI Builder is being overridden */
1839	global \$ot_has_custom_theme_options;
1840	\$ot_has_custom_theme_options = true;
1841	+
1842	}";
1843
1844	echo $content;

1864
1865	/* settings value */
1866	$settings = isset( $_POST[ot_settings_id()] ) ? $_POST[ot_settings_id()] : '';
1867	+
1868	/* validate sections */
1869	if ( isset( $settings['sections'] ) ) {
1870	+
1871	/* fix numeric keys since drag & drop will change them */
1872	$settings['sections'] = array_values( $settings['sections'] );
1873	+
1874	/* loop through sections */
1875	foreach( $settings['sections'] as $k => $section ) {
1876	+
1877	/* remove from array if missing values */
1878	if ( ( ! isset( $section['title'] ) && ! isset( $section['id'] ) ) \|\| ( '' == $section['title'] && '' == $section['id'] ) ) {
1879	+
1880	unset( $settings['sections'][$k] );
1881	+
1882	} else {
1883	+
1884	/* validate label */
1885	if ( '' != $section['title'] ) {
1886	+
1887	$settings['sections'][$k]['title'] = wp_kses_post( $section['title'] );
1888	+
1889	}
1890	+
1891	/* missing title set to unfiltered ID */
1892	if ( ! isset( $section['title'] ) \|\| '' == $section['title'] ) {
1893	+
1894	$settings['sections'][$k]['title'] = wp_kses_post( $section['id'] );
1895	+
1896	+ /* missing ID set to title */
1897	} else if ( ! isset( $section['id'] ) \|\| '' == $section['id'] ) {
1898	+
1899	$section['id'] = wp_kses_post( $section['title'] );
1900	+
1901	}
1902	+
1903	/* sanitize ID once everything has been checked first */
1904	$settings['sections'][$k]['id'] = ot_sanitize_option_id( wp_kses_post( $section['id'] ) );
1905	+
1906	}
1907	+
1908	}
1909	+
1910	$settings['sections'] = ot_stripslashes( $settings['sections'] );
1911	+
1912	}
1913	+
1914	/* validate settings by looping over array as many times as it takes */
1915	if ( isset( $settings['settings'] ) ) {
1916	+
1917	$settings['settings'] = ot_validate_settings_array( $settings['settings'] );
1918	+
1919	}
1920	+
1921	/* validate contextual_help */
1922	if ( isset( $settings['contextual_help']['content'] ) ) {
1923	+
1924	/* fix numeric keys since drag & drop will change them */
1925	$settings['contextual_help']['content'] = array_values( $settings['contextual_help']['content'] );
1926	+
1927	/* loop through content */
1928	foreach( $settings['contextual_help']['content'] as $k => $content ) {
1929	+
1930	/* remove from array if missing values */
1931	if ( ( ! isset( $content['title'] ) && ! isset( $content['id'] ) ) \|\| ( '' == $content['title'] && '' == $content['id'] ) ) {
1932	+
1933	unset( $settings['contextual_help']['content'][$k] );
1934	+
1935	} else {
1936	+
1937	/* validate label */
1938	if ( '' != $content['title'] ) {
1939	+
1940	$settings['contextual_help']['content'][$k]['title'] = wp_kses_post( $content['title'] );
1941	+
1942	}
1943	+
1944	/* missing title set to unfiltered ID */
1945	if ( ! isset( $content['title'] ) \|\| '' == $content['title'] ) {
1946	+
1947	$settings['contextual_help']['content'][$k]['title'] = wp_kses_post( $content['id'] );
1948	+
1949	+ /* missing ID set to title */
1950	} else if ( ! isset( $content['id'] ) \|\| '' == $content['id'] ) {
1951	+
1952	$content['id'] = wp_kses_post( $content['title'] );
1953	+
1954	}
1955	+
1956	/* sanitize ID once everything has been checked first */
1957	$settings['contextual_help']['content'][$k]['id'] = ot_sanitize_option_id( wp_kses_post( $content['id'] ) );
1958	+
1959	}
1960	+
1961	/* validate textarea description */
1962	if ( isset( $content['content'] ) ) {
1963	+
1964	$settings['contextual_help']['content'][$k]['content'] = wp_kses_post( $content['content'] );
1965	+
1966	}
1967	+
1968	}
1969	+
1970	}
1971	+
1972	/* validate contextual_help sidebar */
1973	if ( isset( $settings['contextual_help']['sidebar'] ) ) {
1974	+
1975	$settings['contextual_help']['sidebar'] = wp_kses_post( $settings['contextual_help']['sidebar'] );
1976	+
1977	}
1978	+
1979	$settings['contextual_help'] = ot_stripslashes( $settings['contextual_help'] );
1980	+
1981	/* default message */
1982	$message = 'failed';
1983	+
1984	/* is array: save & show success message */
1985	if ( is_array( $settings ) ) {
1986	+
1987	/* WPML unregister ID's that have been removed */
1988	if ( function_exists( 'icl_unregister_string' ) ) {
1989	+
1990	$current = get_option( ot_settings_id() );
1991	$options = get_option( ot_options_id() );
1992	+
1993	if ( isset( $current['settings'] ) ) {
1994	+
1995	/* Empty ID array */
1996	$new_ids = array();
1997	+
1998	/* Build the WPML IDs array */
1999	foreach( $settings['settings'] as $setting ) {
2000	+
2001	if ( $setting['id'] ) {
2002	+
2003	$new_ids[] = $setting['id'];
2004
2005	}
2006	+
2007	}
2008	+
2009	/* Remove missing IDs from WPML */
2010	foreach( $current['settings'] as $current_setting ) {
2011	+
2012	if ( ! in_array( $current_setting['id'], $new_ids ) ) {
2013	+
2014	if ( ! empty( $options[$current_setting['id']] ) && in_array( $current_setting['type'], array( 'list-item', 'slider' ) ) ) {
2015	+
2016	foreach( $options[$current_setting['id']] as $key => $value ) {
2017	+
2018	foreach( $value as $ckey => $cvalue ) {
2019	+
2020	ot_wpml_unregister_string( $current_setting['id'] . '_' . $ckey . '_' . $key );
2021	+
2022	}
2023	+
2024	}
2025	+
2026	} else if ( ! empty( $options[$current_setting['id']] ) && $current_setting['type'] == 'social-icons' ) {
2027	+
2028	foreach( $options[$current_setting['id']] as $key => $value ) {
2029	+
2030	foreach( $value as $ckey => $cvalue ) {
2031	+
2032	ot_wpml_unregister_string( $current_setting['id'] . '_' . $ckey . '_' . $key );
2033	+
2034	}
2035	+
2036	}
2037	+
2038	} else {
2039	+
2040	ot_wpml_unregister_string( $current_setting['id'] );
2041	+
2042	}
2043	+
2044	}
2045	+
2046	}
2047
2048	}
2049	+
2050	}
2051	+
2052	update_option( ot_settings_id(), $settings );
2053	$message = 'success';
2054

2073	Swift_Performance_Cache::clear_all_cache();
2074	}
2075	}
2076	+
2077	/* redirect */
2078	+ wp_safe_redirect( esc_url_raw( add_query_arg( array( 'action' => 'save-settings', 'message' => $message ), $_POST['_wp_http_referer'] ) ) );
2079	exit;
2080	+
2081	}
2082	+
2083	return false;
2084
2085	}
2086	+
2087	}
2088
2089	/**
2090	* Validate the settings array before save.
2091	*
2092	+ * This function will loop over the settings array as many
2093	* times as it takes to validate every sub setting.
2094	*
2095	* @param array $settings The array of settings.

2101	if ( ! function_exists( 'ot_validate_settings_array' ) ) {
2102
2103	function ot_validate_settings_array( $settings = array() ) {
2104	+
2105	/* validate settings */
2106	if ( count( $settings ) > 0 ) {
2107	+
2108	/* fix numeric keys since drag & drop will change them */
2109	$settings = array_values( $settings );
2110	+
2111	/* loop through settings */
2112	foreach( $settings as $k => $setting ) {
2113	+
2114	+
2115	/* remove from array if missing values */
2116	if ( ( ! isset( $setting['label'] ) && ! isset( $setting['id'] ) ) \|\| ( '' == $setting['label'] && '' == $setting['id'] ) ) {
2117	+
2118	unset( $settings[$k] );
2119	+
2120	} else {
2121	+
2122	/* validate label */
2123	if ( '' != $setting['label'] ) {
2124	+
2125	$settings[$k]['label'] = wp_kses_post( $setting['label'] );
2126	+
2127	}
2128	+
2129	/* missing label set to unfiltered ID */
2130	if ( ! isset( $setting['label'] ) \|\| '' == $setting['label'] ) {
2131	+
2132	$settings[$k]['label'] = $setting['id'];
2133	+
2134	+ /* missing ID set to label */
2135	} else if ( ! isset( $setting['id'] ) \|\| '' == $setting['id'] ) {
2136	+
2137	$setting['id'] = wp_kses_post( $setting['label'] );
2138	+
2139	}
2140	+
2141	/* sanitize ID once everything has been checked first */
2142	$settings[$k]['id'] = ot_sanitize_option_id( wp_kses_post( $setting['id'] ) );
2143	+
2144	}
2145	+
2146	/* validate description */
2147	if ( '' != $setting['desc'] ) {
2148	+
2149	$settings[$k]['desc'] = wp_kses_post( $setting['desc'] );
2150	+
2151	}
2152	+
2153	/* validate choices */
2154	if ( isset( $setting['choices'] ) ) {
2155	+
2156	/* loop through choices */
2157	foreach( $setting['choices'] as $ck => $choice ) {
2158	+
2159	/* remove from array if missing values */
2160	if ( ( ! isset( $choice['label'] ) && ! isset( $choice['value'] ) ) \|\| ( '' == $choice['label'] && '' == $choice['value'] ) ) {
2161	+
2162	unset( $setting['choices'][$ck] );
2163	+
2164	} else {
2165	+
2166	/* missing label set to unfiltered ID */
2167	if ( ! isset( $choice['label'] ) \|\| '' == $choice['label'] ) {
2168	+
2169	$setting['choices'][$ck]['label'] = wp_kses_post( $choice['value'] );
2170	+
2171	+ /* missing value set to label */
2172	} else if ( ! isset( $choice['value'] ) \|\| '' == $choice['value'] ) {
2173	+
2174	$setting['choices'][$ck]['value'] = ot_sanitize_option_id( wp_kses_post( $choice['label'] ) );
2175	+
2176	}
2177	+
2178	}
2179	+
2180	}
2181	+
2182	/* update keys and push new array values */
2183	$settings[$k]['choices'] = array_values( $setting['choices'] );
2184	+
2185	}
2186	+
2187	/* validate sub settings */
2188	if ( isset( $setting['settings'] ) ) {
2189
2190	$settings[$k]['settings'] = ot_validate_settings_array( $setting['settings'] );
2191	+
2192	}
2193
2194	}
2195	+
2196	}
2197	+
2198	/* return array but strip those damn slashes out first!!! */
2199	return ot_stripslashes( $settings );
2200	+
2201	}
2202
2203	}

2216
2217	/* check and verify modify layouts nonce */
2218	if ( isset( $_POST['option_tree_modify_layouts_nonce'] ) && wp_verify_nonce( $_POST['option_tree_modify_layouts_nonce'], 'option_tree_modify_layouts_form' ) ) {
2219	+
2220	/* previous layouts value */
2221	$option_tree_layouts = get_option( ot_layouts_id() );
2222	+
2223	/* new layouts value */
2224	$layouts = isset( $_POST[ot_layouts_id()] ) ? $_POST[ot_layouts_id()] : '';
2225	+
2226	/* rebuild layout array */
2227	$rebuild = array();
2228	+
2229	/* validate layouts */
2230	if ( is_array( $layouts ) && ! empty( $layouts ) ) {
2231	+
2232	/* setup active layout */
2233	if ( isset( $layouts['active_layout'] ) && ! empty( $layouts['active_layout'] ) ) {
2234	$rebuild['active_layout'] = $layouts['active_layout'];
2235	}
2236	+
2237	/* add new and overwrite active layout */
2238	if ( isset( $layouts['_add_new_layout_'] ) && ! empty( $layouts['_add_new_layout_'] ) ) {
2239	$rebuild['active_layout'] = ot_sanitize_layout_id( $layouts['_add_new_layout_'] );
2240	$rebuild[$rebuild['active_layout']] = ot_encode( serialize( get_option( ot_options_id() ) ) );
2241	}
2242	+
2243	$first_layout = '';
2244	+
2245	/* loop through layouts */
2246	foreach( $layouts as $key => $layout ) {
2247	+
2248	/* skip over active layout key */
2249	if ( $key == 'active_layout' )
2250	continue;
2251	+
2252	/* check if the key exists then set value */
2253	if ( isset( $option_tree_layouts[$key] ) && ! empty( $option_tree_layouts[$key] ) ) {
2254	$rebuild[$key] = $option_tree_layouts[$key];

2256	$first_layout = $key;
2257	}
2258	}
2259	+
2260	}
2261	+
2262	if ( isset( $rebuild['active_layout'] ) && ! isset( $rebuild[$rebuild['active_layout']] ) && ! empty( $first_layout ) ) {
2263	$rebuild['active_layout'] = $first_layout;
2264	}
2265	+
2266	}
2267	+
2268	/* default message */
2269	$message = 'failed';
2270	+
2271	/* is array: save & show success message */
2272	if ( count( $rebuild ) > 1 ) {
2273
2274	/* rebuild the theme options */
2275	$rebuild_option_tree = unserialize( ot_decode( $rebuild[$rebuild['active_layout']] ) );
2276	if ( is_array( $rebuild_option_tree ) ) {
2277	+
2278	/* execute the action hook and pass the theme options to it */
2279	do_action( 'ot_before_theme_options_save', $rebuild_option_tree );
2280	+
2281	update_option( ot_options_id(), $rebuild_option_tree );
2282	+
2283	}
2284	+
2285	/* rebuild the layouts */
2286	update_option( ot_layouts_id(), $rebuild );
2287	+
2288	/* change message */
2289	$message = 'success';
2290	+
2291	} else if ( count( $rebuild ) <= 1 ) {
2292
2293	/* delete layouts option */
2294	delete_option( ot_layouts_id() );
2295	+
2296	/* change message */
2297	$message = 'deleted';
2298	+
2299	}
2300	+
2301	/* redirect */
2302	if ( isset( $_REQUEST['page'] ) && $_REQUEST['page'] == apply_filters( 'niftycs_options_menu_slug', 'niftycs-options' ) ) {
2303	$query_args = esc_url_raw( add_query_arg( array( 'settings-updated' => 'layout' ), remove_query_arg( array( 'action', 'message' ), $_POST['_wp_http_referer'] ) ) );
2304	} else {
2305	$query_args = esc_url_raw( add_query_arg( array( 'action' => 'save-layouts', 'message' => $message ), $_POST['_wp_http_referer'] ) );
2306	}
2307	+ wp_safe_redirect( $query_args );
2308	exit;
2309	+
2310	}
2311	+
2312	return false;
2313
2314	}
2315	+
2316	}
2317
2318	/**

2327	if ( ! function_exists( 'ot_alert_message' ) ) {
2328
2329	function ot_alert_message( $page = array() ) {
2330	+
2331	if ( empty( $page ) )
2332	return false;
2333	+
2334	$before = apply_filters( 'ot_before_page_messages', '', $page );
2335	+
2336	if ( $before ) {
2337	return $before;
2338	}
2339	+
2340	$action = isset( $_REQUEST['action'] ) ? $_REQUEST['action'] : '';
2341	$message = isset( $_REQUEST['message'] ) ? $_REQUEST['message'] : '';
2342	$updated = isset( $_REQUEST['settings-updated'] ) ? $_REQUEST['settings-updated'] : '';
2343	+
2344	if ( $action == 'save-settings' ) {
2345	+
2346	if ( $message == 'success' ) {
2347	+
2348	return '<div id="message" class="updated fade below-h2"><p>' . __( 'Settings updated.', 'option-tree' ) . '</p></div>';
2349	+
2350	} else if ( $message == 'failed' ) {
2351	+
2352	return '<div id="message" class="error fade below-h2"><p>' . __( 'Settings could not be saved.', 'option-tree' ) . '</p></div>';
2353	+
2354	}
2355	+
2356	} else if ( $action == 'import-xml' \|\| $action == 'import-settings' ) {
2357	+
2358	if ( $message == 'success' ) {
2359	+
2360	return '<div id="message" class="updated fade below-h2"><p>' . __( 'Settings Imported.', 'option-tree' ) . '</p></div>';
2361	+
2362	} else if ( $message == 'failed' ) {
2363	+
2364	return '<div id="message" class="error fade below-h2"><p>' . __( 'Settings could not be imported.', 'option-tree' ) . '</p></div>';
2365	+
2366	}
2367	} else if ( $action == 'import-data' ) {
2368	+
2369	if ( $message == 'success' ) {
2370	+
2371	return '<div id="message" class="updated fade below-h2"><p>' . __( 'Data Imported.', 'option-tree' ) . '</p></div>';
2372	+
2373	} else if ( $message == 'failed' ) {
2374	+
2375	return '<div id="message" class="error fade below-h2"><p>' . __( 'Data could not be imported.', 'option-tree' ) . '</p></div>';
2376	+
2377	}
2378	+
2379	} else if ( $action == 'import-layouts' ) {
2380	+
2381	if ( $message == 'success' ) {
2382	+
2383	return '<div id="message" class="updated fade below-h2"><p>' . __( 'Layouts Imported.', 'option-tree' ) . '</p></div>';
2384	+
2385	} else if ( $message == 'failed' ) {
2386	+
2387	return '<div id="message" class="error fade below-h2"><p>' . __( 'Layouts could not be imported.', 'option-tree' ) . '</p></div>';
2388	+
2389	}
2390	+
2391	} else if ( $action == 'save-layouts' ) {
2392	+
2393	if ( $message == 'success' ) {
2394	+
2395	return '<div id="message" class="updated fade below-h2"><p>' . __( 'Layouts Updated.', 'option-tree' ) . '</p></div>';
2396	+
2397	} else if ( $message == 'failed' ) {
2398	+
2399	return '<div id="message" class="error fade below-h2"><p>' . __( 'Layouts could not be updated.', 'option-tree' ) . '</p></div>';
2400	+
2401	} else if ( $message == 'deleted' ) {
2402	+
2403	return '<div id="message" class="updated fade below-h2"><p>' . __( 'Layouts have been deleted.', 'option-tree' ) . '</p></div>';
2404	+
2405	}
2406	+
2407	+ } else if ( $updated == 'layout' ) {
2408	+
2409	return '<div id="message" class="updated fade below-h2"><p>' . __( 'Layout activated.', 'option-tree' ) . '</p></div>';
2410	+
2411	} else if ( $action == 'reset' ) {
2412	+
2413	return '<div id="message" class="updated fade below-h2"><p>' . $page['reset_message'] . '</p></div>';
2414	+
2415	}
2416	+
2417	do_action( 'ot_custom_page_messages', $page );
2418	+
2419	+ if ( $updated == 'true' ) {
2420	+
2421	return '<div id="message" class="updated fade below-h2"><p>' . $page['updated_message'] . '</p></div>';
2422	+
2423	+ }
2424	+
2425	return false;
2426	+
2427	}
2428	+
2429	}
2430
2431	/**

2443	if ( ! function_exists( 'ot_option_types_array' ) ) {
2444
2445	function ot_option_types_array() {
2446	+
2447	+ return apply_filters( 'ot_option_types_array', array(
2448	'background' => __('Background', 'option-tree'),
2449	'border' => __('Border', 'option-tree'),
2450	'box-shadow' => __('Box Shadow', 'option-tree'),

2491	'typography' => __('Typography', 'option-tree'),
2492	'upload' => __('Upload', 'option-tree')
2493	) );
2494	+
2495	}
2496	}
2497

2507	if ( ! function_exists( 'ot_map_old_option_types' ) ) {
2508
2509	function ot_map_old_option_types( $type = '' ) {
2510	+
2511	+ if ( ! $type )
2512	return 'text';
2513	+
2514	$types = array(
2515	'background' => 'background',
2516	'category' => 'category-select',

2519	'colorpicker' => 'colorpicker',
2520	'css' => 'css',
2521	'custom_post' => 'custom-post-type-select',
2522	+ 'custom_posts' => 'custom-post-type-checkbox',
2523	'input' => 'text',
2524	'image' => 'upload',
2525	'measurement' => 'measurement',

2537	'typography' => 'typography',
2538	'upload' => 'upload'
2539	);
2540	+
2541	if ( isset( $types[$type] ) )
2542	return $types[$type];
2543	+
2544	return false;
2545	+
2546	}
2547	}
2548

2573	}
2574	}
2575	}
2576	+
2577	return $families;
2578	}
2579	add_filter( 'ot_recognized_font_families', 'ot_google_font_stack', 1, 2 );

2597	if ( ! function_exists( 'ot_recognized_font_families' ) ) {
2598
2599	function ot_recognized_font_families( $field_id = '' ) {
2600	+
2601	$families = array(
2602	'arial' => 'Arial',
2603	'georgia' => 'Georgia',

2608	'trebuchet' => 'Trebuchet',
2609	'verdana' => 'Verdana'
2610	);
2611	+
2612	return apply_filters( 'ot_recognized_font_families', $families, $field_id );
2613	+
2614	}
2615
2616	}

2631	if ( ! function_exists( 'ot_recognized_font_sizes' ) ) {
2632
2633	function ot_recognized_font_sizes( $field_id ) {
2634	+
2635	+ $range = ot_range(
2636	+ apply_filters( 'ot_font_size_low_range', 0, $field_id ),
2637	+ apply_filters( 'ot_font_size_high_range', 150, $field_id ),
2638	apply_filters( 'ot_font_size_range_interval', 1, $field_id )
2639	);
2640	+
2641	$unit = apply_filters( 'ot_font_size_unit_type', 'px', $field_id );
2642	+
2643	foreach( $range as $k => $v ) {
2644	$range[$k] = $v . $unit;
2645	}
2646	+
2647	return apply_filters( 'ot_recognized_font_sizes', $range, $field_id );
2648	}
2649

2666	if ( ! function_exists( 'ot_recognized_font_styles' ) ) {
2667
2668	function ot_recognized_font_styles( $field_id = '' ) {
2669	+
2670	return apply_filters( 'ot_recognized_font_styles', array(
2671	'normal' => 'Normal',
2672	'italic' => 'Italic',
2673	'oblique' => 'Oblique',
2674	'inherit' => 'Inherit'
2675	), $field_id );
2676	+
2677	}
2678
2679	}

2695	if ( ! function_exists( 'ot_recognized_font_variants' ) ) {
2696
2697	function ot_recognized_font_variants( $field_id = '' ) {
2698	+
2699	return apply_filters( 'ot_recognized_font_variants', array(
2700	'normal' => 'Normal',
2701	'small-caps' => 'Small Caps',
2702	'inherit' => 'Inherit'
2703	), $field_id );
2704	+
2705	}
2706	+
2707	}
2708
2709	/**

2723	if ( ! function_exists( 'ot_recognized_font_weights' ) ) {
2724
2725	function ot_recognized_font_weights( $field_id = '' ) {
2726	+
2727	return apply_filters( 'ot_recognized_font_weights', array(
2728	'normal' => 'Normal',
2729	'bold' => 'Bold',

2740	'900' => '900',
2741	'inherit' => 'Inherit'
2742	), $field_id );
2743	+
2744	}
2745	+
2746	}
2747
2748	/**

2761	if ( ! function_exists( 'ot_recognized_letter_spacing' ) ) {
2762
2763	function ot_recognized_letter_spacing( $field_id ) {
2764	+
2765	+ $range = ot_range(
2766	+ apply_filters( 'ot_letter_spacing_low_range', -0.1, $field_id ),
2767	+ apply_filters( 'ot_letter_spacing_high_range', 0.1, $field_id ),
2768	apply_filters( 'ot_letter_spacing_range_interval', 0.01, $field_id )
2769	);
2770	+
2771	$unit = apply_filters( 'ot_letter_spacing_unit_type', 'em', $field_id );
2772	+
2773	foreach( $range as $k => $v ) {
2774	$range[$k] = $v . $unit;
2775	}
2776	+
2777	return apply_filters( 'ot_recognized_letter_spacing', $range, $field_id );
2778	}
2779

2795	if ( ! function_exists( 'ot_recognized_line_heights' ) ) {
2796
2797	function ot_recognized_line_heights( $field_id ) {
2798	+
2799	+ $range = ot_range(
2800	+ apply_filters( 'ot_line_height_low_range', 0, $field_id ),
2801	+ apply_filters( 'ot_line_height_high_range', 150, $field_id ),
2802	apply_filters( 'ot_line_height_range_interval', 1, $field_id )
2803	);
2804	+
2805	$unit = apply_filters( 'ot_line_height_unit_type', 'px', $field_id );
2806	+
2807	foreach( $range as $k => $v ) {
2808	$range[$k] = $v . $unit;
2809	}
2810	+
2811	return apply_filters( 'ot_recognized_line_heights', $range, $field_id );
2812	}
2813

2828	* @since 2.0.10
2829	*/
2830	if ( ! function_exists( 'ot_recognized_text_decorations' ) ) {
2831	+
2832	function ot_recognized_text_decorations( $field_id = '' ) {
2833	+
2834	return apply_filters( 'ot_recognized_text_decorations', array(
2835	'blink' => 'Blink',
2836	'inherit' => 'Inherit',

2839	'overline' => 'Overline',
2840	'underline' => 'Underline'
2841	), $field_id );
2842	+
2843	}
2844
2845	}

2859	* @since 2.0.10
2860	*/
2861	if ( ! function_exists( 'ot_recognized_text_transformations' ) ) {
2862	+
2863	function ot_recognized_text_transformations( $field_id = '' ) {
2864	+
2865	return apply_filters( 'ot_recognized_text_transformations', array(
2866	'capitalize' => 'Capitalize',
2867	'inherit' => 'Inherit',

2869	'none' => 'None',
2870	'uppercase' => 'Uppercase'
2871	), $field_id );
2872	+
2873	}
2874
2875	}

2889	* @updated 2.0
2890	*/
2891	if ( ! function_exists( 'ot_recognized_background_repeat' ) ) {
2892	+
2893	function ot_recognized_background_repeat( $field_id = '' ) {
2894	+
2895	return apply_filters( 'ot_recognized_background_repeat', array(
2896	'no-repeat' => 'No Repeat',
2897	'repeat' => 'Repeat All',

2899	'repeat-y' => 'Repeat Vertically',
2900	'inherit' => 'Inherit'
2901	), $field_id );
2902	+
2903	}
2904	+
2905	}
2906
2907	/**

2921	if ( ! function_exists( 'ot_recognized_background_attachment' ) ) {
2922
2923	function ot_recognized_background_attachment( $field_id = '' ) {
2924	+
2925	return apply_filters( 'ot_recognized_background_attachment', array(
2926	"fixed" => "Fixed",
2927	"scroll" => "Scroll",
2928	"inherit" => "Inherit"
2929	), $field_id );
2930	+
2931	}
2932
2933	}

2949	if ( ! function_exists( 'ot_recognized_background_position' ) ) {
2950
2951	function ot_recognized_background_position( $field_id = '' ) {
2952	+
2953	return apply_filters( 'ot_recognized_background_position', array(
2954	"left top" => "Left Top",
2955	"left center" => "Left Center",

2961	"right center" => "Right Center",
2962	"right bottom" => "Right Bottom"
2963	), $field_id );
2964	+
2965	}
2966
2967	}

3094
3095	$families = array();
3096	$ot_google_fonts = get_theme_mod( 'ot_google_fonts', array() );
3097	+
3098	// Forces an array rebuild when we sitch themes
3099	if ( empty( $ot_google_fonts ) ) {
3100	$ot_google_fonts = ot_fetch_google_fonts( true, true );
3101	}
3102	+
3103	foreach( (array) $ot_google_fonts as $key => $item ) {
3104	+
3105	if ( isset( $item['family'] ) ) {
3106	+
3107	$families[ $key ] = $item['family'];
3108	+
3109	}
3110	+
3111	}
3112	+
3113	return apply_filters( 'ot_recognized_google_font_families', $families, $field_id );
3114	+
3115	}
3116
3117	}

3134	$ot_google_fonts = get_theme_mod( 'ot_google_fonts', array() );
3135
3136	if ( isset( $ot_google_fonts[ $family ]['variants'] ) ) {
3137	+
3138	$variants = $ot_google_fonts[ $family ]['variants'];
3139	+
3140	}
3141	+
3142	return apply_filters( 'ot_recognized_google_font_variants', $variants, $field_id, $family );
3143	+
3144	}
3145
3146	}

3161
3162	$subsets = array();
3163	$ot_google_fonts = get_theme_mod( 'ot_google_fonts', array() );
3164	+
3165	if ( isset( $ot_google_fonts[ $family ]['subsets'] ) ) {
3166	+
3167	$subsets = $ot_google_fonts[ $family ]['subsets'];
3168	+
3169	}
3170	+
3171	return apply_filters( 'ot_recognized_google_font_subsets', $subsets, $field_id, $family );
3172	+
3173	}
3174
3175	}

3189	* @updated 2.0
3190	*/
3191	if ( ! function_exists( 'ot_measurement_unit_types' ) ) {
3192	+
3193	function ot_measurement_unit_types( $field_id = '' ) {
3194	+
3195	return apply_filters( 'ot_measurement_unit_types', array(
3196	'px' => 'px',
3197	'%' => '%',
3198	'em' => 'em',
3199	'pt' => 'pt'
3200	), $field_id );
3201	+
3202	}
3203
3204	}

3218	* @since 2.0
3219	*/
3220	if ( ! function_exists( 'ot_radio_images' ) ) {
3221	+
3222	function ot_radio_images( $field_id = '' ) {
3223	+
3224	return apply_filters( 'ot_radio_images', array(
3225	array(
3226	'value' => 'left-sidebar',

3253	'src' => OT_URL . 'assets/images/layout/right-dual-sidebar.png'
3254	)
3255	), $field_id );
3256	+
3257	}
3258
3259	}

3275	if ( ! function_exists( 'ot_list_item_settings' ) ) {
3276
3277	function ot_list_item_settings( $id ) {
3278	+
3279	$settings = apply_filters( 'ot_list_item_settings', array(
3280	array(
3281	'id' => 'image',

3311	'choices' => array()
3312	)
3313	), $id );
3314	+
3315	return $settings;
3316	+
3317	}
3318
3319	}

3335	if ( ! function_exists( 'ot_slider_settings' ) ) {
3336
3337	function ot_slider_settings( $id ) {
3338	+
3339	$settings = apply_filters( 'image_slider_fields', array(
3340	array(
3341	'name' => 'image',

3356	'class' => ''
3357	)
3358	), $id );
3359	+
3360	/* fix the array keys, values, and just get it 2.0 ready */
3361	foreach( $settings as $_k => $setting ) {
3362	+
3363	foreach( $setting as $s_key => $s_value ) {
3364	+
3365	if ( 'name' == $s_key ) {
3366	+
3367	$settings[$_k]['id'] = $s_value;
3368	unset($settings[$_k]['name']);
3369	+
3370	} else if ( 'type' == $s_key ) {
3371	+
3372	if ( 'input' == $s_value ) {
3373	+
3374	$settings[$_k]['type'] = 'text';
3375	+
3376	} else if ( 'textarea' == $s_value ) {
3377	+
3378	$settings[$_k]['type'] = 'textarea-simple';
3379	+
3380	} else if ( 'image' == $s_value ) {
3381	+
3382	$settings[$_k]['type'] = 'upload';
3383	+
3384	}
3385	+
3386	}
3387	+
3388	+ }
3389	+
3390	}
3391	+
3392	return $settings;
3393	+
3394	}
3395
3396	}

3412	if ( ! function_exists( 'ot_social_links_settings' ) ) {
3413
3414	function ot_social_links_settings( $id ) {
3415	+
3416	$settings = apply_filters( 'ot_social_links_settings', array(
3417	array(
3418	'id' => 'name',

3435	'type' => 'text',
3436	)
3437	), $id );
3438	+
3439	return $settings;
3440	+
3441	}
3442
3443	}

3446	* Inserts CSS with field_id markers.
3447	*
3448	* Inserts CSS into a dynamic.css file, placing it between
3449	+ * BEGIN and END field_id markers. Replaces existing marked info,
3450	* but still retains surrounding data.
3451	*
3452	* @param string $field_id The CSS option field ID.

3540	// Measurement
3541	if ( $option_type == 'measurement' ) {
3542	$unit = ! empty( $value[1] ) ? $value[1] : 'px';
3543	+
3544	// Set $value with measurement properties
3545	if ( isset( $value[0] ) && strlen( $value[0] ) > 0 )
3546	$value = $value[0].$unit;

3862	if ( ! function_exists( 'ot_remove_old_css' ) ) {
3863
3864	function ot_remove_old_css( $field_id = '' ) {
3865	+
3866	/* missing $field_id string */
3867	if ( '' == $field_id )
3868	return false;
3869	+
3870	/* path to the dynamic.css file */
3871	$filepath = get_stylesheet_directory() . '/dynamic.css';
3872	+
3873	/* allow filter on path */
3874	$filepath = apply_filters( 'css_option_file_path', $filepath, $field_id );
3875	+
3876	/* remove CSS from file */
3877	if ( is_writeable( $filepath ) ) {
3878	+
3879	/* get each line in the file */
3880	$markerdata = explode( "\n", implode( '', file( $filepath ) ) );
3881	+
3882	/* can't write to the file return false */
3883	if ( ! $f = ot_file_open( $filepath, 'w' ) )
3884	return false;
3885	+
3886	$searching = true;
3887	+
3888	/* has array of lines */
3889	if ( ! empty( $markerdata ) ) {
3890	+
3891	/* foreach line of code */
3892	foreach ( $markerdata as $n => $markerline ) {
3893	+
3894	/* found begining of marker, set $searching to false */
3895	if ( $markerline == "/* BEGIN {$field_id} */" )
3896	$searching = false;
3897	+
3898	/* $searching is true, keep rewrite each line of CSS */
3899	if ( $searching == true ) {
3900	if ( $n + 1 < count( $markerdata ) )

3902	else
3903	ot_file_write( $f, "{$markerline}" );
3904	}
3905	+
3906	/* found end marker delete old CSS */
3907	if ( $markerline == "/* END {$field_id} */" ) {
3908	ot_file_write( $f, "" );
3909	$searching = true;
3910	}
3911	+
3912	}
3913	+
3914	}
3915	+
3916	/* close file */
3917	ot_file_close( $f );
3918	return true;
3919	+
3920	}
3921	+
3922	return false;
3923	+
3924	}
3925	+
3926	}
3927
3928	/**

3940	if ( ! function_exists( 'ot_normalize_css' ) ) {
3941
3942	function ot_normalize_css( $css ) {
3943	+
3944	/* Normalize & Convert */
3945	$css = str_replace( "\r\n", "\n", $css );
3946	$css = str_replace( "\r", "\n", $css );
3947	+
3948	/* Don't allow out-of-control blank lines */
3949	$css = preg_replace( "/\n{2,}/", "\n\n", $css );
3950	+
3951	return $css;
3952	}
3953	+
3954	}
3955
3956	/**

3966	if ( ! function_exists( 'ot_loop_through_option_types' ) ) {
3967
3968	function ot_loop_through_option_types( $type = '', $child = false ) {
3969	+
3970	$content = '';
3971	$types = ot_option_types_array();
3972	+
3973	if ( $child )
3974	unset($types['list-item']);
3975	+
3976	foreach( $types as $key => $value )
3977	$content.= '<option value="' . $key . '" ' . selected( $type, $key, false ) . '>' . $value . '</option>';
3978	+
3979	return $content;
3980	+
3981	}
3982	+
3983	}
3984
3985	/**

3996	if ( ! function_exists( 'ot_loop_through_choices' ) ) {
3997
3998	function ot_loop_through_choices( $name, $choices = array() ) {
3999	+
4000	$content = '';
4001	+
4002	foreach( (array) $choices as $key => $choice )
4003	$content.= '<li class="ui-state-default list-choice">' . ot_choices_view( $name, $key, $choice ) . '</li>';
4004	+
4005	return $content;
4006	}
4007	+
4008	}
4009
4010	/**

4021	if ( ! function_exists( 'ot_loop_through_sub_settings' ) ) {
4022
4023	function ot_loop_through_sub_settings( $name, $settings = array() ) {
4024	+
4025	$content = '';
4026	+
4027	foreach( $settings as $key => $setting )
4028	$content.= '<li class="ui-state-default list-sub-setting">' . ot_settings_view( $name, $key, $setting ) . '</li>';
4029	+
4030	return $content;
4031	}
4032	+
4033	}
4034
4035	/**

4049	if ( ! function_exists( 'ot_sections_view' ) ) {
4050
4051	function ot_sections_view( $name, $key, $section = array() ) {
4052	+
4053	return '
4054	<div class="option-tree-setting is-section">
4055	<div class="open">' . ( isset( $section['title'] ) ? esc_attr( $section['title'] ) : 'Section ' . ( $key + 1 ) ) . '</div>

4080	</div>
4081	</div>
4082	</div>';
4083	+
4084	}
4085
4086	}

4102	if ( ! function_exists( 'ot_settings_view' ) ) {
4103
4104	function ot_settings_view( $name, $key, $setting = array() ) {
4105	+
4106	$child = ( strpos( $name, '][settings]') !== false ) ? true : false;
4107	$type = isset( $setting['type'] ) ? $setting['type'] : '';
4108	$std = isset( $setting['std'] ) ? $setting['std'] : '';
4109	$operator = isset( $setting['operator'] ) ? esc_attr( $setting['operator'] ) : 'and';
4110	+
4111	// Serialize the standard value just incase
4112	if ( is_array( $std ) ) {
4113	$std = maybe_serialize( $std );
4114	}
4115	+
4116	if ( in_array( $type, array( 'css', 'javascript', 'textarea', 'textarea-simple' ) ) ) {
4117	$std_form_element = '<textarea class="textarea" rows="10" cols="40" name="' . esc_attr( $name ) . '[' . esc_attr( $key ) . '][std]">' . esc_html( $std ) . '</textarea>';
4118	} else {
4119	$std_form_element = '<input type="text" name="' . esc_attr( $name ) . '[' . esc_attr( $key ) . '][std]" value="' . esc_attr( $std ) . '" class="widefat option-tree-ui-input" autocomplete="off" />';
4120	}
4121	+
4122	return '
4123	<div class="option-tree-setting">
4124	<div class="open">' . ( isset( $setting['label'] ) ? esc_attr( $setting['label'] ) : 'Setting ' . ( $key + 1 ) ) . '</div>

4152	<div class="description">' . __( '<strong>Type</strong>: Choose one of the available option types from the dropdown.', 'option-tree' ) . '</div>
4153	<div class="format-setting-inner">
4154	<select name="' . esc_attr( $name ) . '[' . esc_attr( $key ) . '][type]" value="' . esc_attr( $type ) . '" class="option-tree-ui-select">
4155	+ ' . ot_loop_through_option_types( $type, $child ) . '
4156	+
4157	</select>
4158	</div>
4159	</div>

4258	</div>
4259	</div>
4260	' . ( ! $child ? '<input type="hidden" class="hidden-section" name="' . esc_attr( $name ) . '[' . esc_attr( $key ) . '][section]" value="' . ( isset( $setting['section'] ) ? esc_attr( $setting['section'] ) : '' ) . '" />' : '' );
4261	+
4262	}
4263
4264	}

4281	if ( ! function_exists( 'ot_choices_view' ) ) {
4282
4283	function ot_choices_view( $name, $key, $choice = array() ) {
4284	+
4285	return '
4286	<div class="option-tree-setting">
4287	<div class="open">' . ( isset( $choice['label'] ) ? esc_attr( $choice['label'] ) : 'Choice ' . ( $key + 1 ) ) . '</div>

4325	</div>
4326	</div>
4327	</div>';
4328	+
4329	}
4330
4331	}

4347	if ( ! function_exists( 'ot_contextual_help_view' ) ) {
4348
4349	function ot_contextual_help_view( $name, $key, $content = array() ) {
4350	+
4351	return '
4352	<div class="option-tree-setting">
4353	<div class="open">' . ( isset( $content['title'] ) ? esc_attr( $content['title'] ) : 'Content ' . ( $key + 1 ) ) . '</div>

4386	</div>
4387	</div>
4388	</div>';
4389	+
4390	}
4391
4392	}

4420	</div>
4421	<input type="hidden" name="' . ot_layouts_id() . '[' . esc_attr( $key ) . ']" value="' . $data . '" />
4422	</div>';
4423	+
4424	}
4425
4426	}

4443	if ( ! function_exists( 'ot_list_item_view' ) ) {
4444
4445	function ot_list_item_view( $name, $key, $list_item = array(), $post_id = 0, $get_option = '', $settings = array(), $type = '' ) {
4446	+
4447	/* required title setting */
4448	$required_setting = array(
4449	array(

4458	'choices' => array()
4459	)
4460	);
4461	+
4462	/* load the old filterable slider settings */
4463	if ( 'slider' == $type ) {
4464	+
4465	$settings = ot_slider_settings( $name );
4466	+
4467	}
4468	+
4469	/* if no settings array load the filterable list item settings */
4470	if ( empty( $settings ) ) {
4471	+
4472	$settings = ot_list_item_settings( $name );
4473	+
4474	}
4475	+
4476	/* merge the two settings array */
4477	$settings = array_merge( $required_setting, $settings );
4478	+
4479	echo '
4480	<div class="option-tree-setting">
4481	<div class="open">' . ( isset( $list_item['title'] ) ? esc_attr( $list_item['title'] ) : '' ) . '</div>

4488	</a>
4489	</div>
4490	<div class="option-tree-setting-body">';
4491	+
4492	foreach( $settings as $field ) {
4493	+
4494	// Set field value
4495	$field_value = isset( $list_item[$field['id']] ) ? $list_item[$field['id']] : '';
4496	+
4497	/* set default to standard value */
4498	+ if ( isset( $field['std'] ) ) {
4499	$field_value = ot_filter_std_value( $field_value, $field['std'] );
4500	}
4501	+
4502	// filter the title label and description
4503	if ( $field['id'] == 'title' ) {
4504	+
4505	// filter the label
4506	$field['label'] = apply_filters( 'ot_list_item_title_label', $field['label'], $name );
4507	+
4508	// filter the description
4509	$field['desc'] = apply_filters( 'ot_list_item_title_desc', $field['desc'], $name );
4510	+
4511	}
4512	+
4513	/* make life easier */
4514	$_field_name = $get_option ? $get_option . '[' . $name . ']' : $name;
4515	+
4516	/* build the arguments array */
4517	$_args = array(
4518	'type' => $field['type'],

4533	'post_id' => $post_id,
4534	'get_option' => $get_option
4535	);
4536	+
4537	$conditions = '';
4538	+
4539	/* setup the conditions */
4540	if ( isset( $field['condition'] ) && ! empty( $field['condition'] ) ) {
4541	+
4542	/* doing magic on the conditions so they work in a list item */
4543	$conditionals = explode( ',', $field['condition'] );
4544	foreach( $conditionals as $condition ) {

4571	$class = 'format-settings';
4572
4573	}
4574	+
4575	/* option label */
4576	echo '<div id="setting_' . $_args['field_id'] . '" class="' . $class . '"' . $conditions . '>';
4577	+
4578	/* don't show title with textblocks */
4579	if ( $_args['type'] != 'textblock' && ! empty( $field['label'] ) ) {
4580	echo '<div class="format-setting-label">';
4581	echo '<h3 class="label">' . esc_attr( $field['label'] ) . '</h3>';
4582	echo '</div>';
4583	}
4584	+
4585	/* only allow simple textarea inside a list-item due to known DOM issues with wp_editor() */
4586	if ( apply_filters( 'ot_override_forced_textarea_simple', false, $field['id'] ) == false && $_args['type'] == 'textarea' )
4587	$_args['type'] = 'textarea-simple';
4588	+
4589	/* option body, list-item is not allowed inside another list-item */
4590	if ( $_args['type'] !== 'list-item' && $_args['type'] !== 'slider' ) {
4591	echo ot_display_by_type( $_args );
4592	}
4593	+
4594	echo '</div>';
4595	+
4596	}
4597	+
4598	echo '</div>';
4599	+
4600	echo '</div>';
4601	+
4602	}
4603	+
4604	}
4605
4606	/**

4621	if ( ! function_exists( 'ot_social_links_view' ) ) {
4622
4623	function ot_social_links_view( $name, $key, $list_item = array(), $post_id = 0, $get_option = '', $settings = array(), $type = '' ) {
4624	+
4625	/* if no settings array load the filterable social links settings */
4626	if ( empty( $settings ) ) {
4627	+
4628	$settings = ot_social_links_settings( $name );
4629	+
4630	}
4631	+
4632	echo '
4633	<div class="option-tree-setting">
4634	<div class="open">' . ( isset( $list_item['name'] ) ? esc_attr( $list_item['name'] ) : '' ) . '</div>

4641	</a>
4642	</div>
4643	<div class="option-tree-setting-body">';
4644	+
4645	foreach( $settings as $field ) {
4646	+
4647	// Set field value
4648	$field_value = isset( $list_item[$field['id']] ) ? $list_item[$field['id']] : '';
4649	+
4650	/* set default to standard value */
4651	+ if ( isset( $field['std'] ) ) {
4652	$field_value = ot_filter_std_value( $field_value, $field['std'] );
4653	}
4654	+
4655	/* make life easier */
4656	$_field_name = $get_option ? $get_option . '[' . $name . ']' : $name;
4657	+
4658	/* build the arguments array */
4659	$_args = array(
4660	'type' => $field['type'],

4675	'post_id' => $post_id,
4676	'get_option' => $get_option
4677	);
4678	+
4679	$conditions = '';
4680	+
4681	/* setup the conditions */
4682	if ( isset( $field['condition'] ) && ! empty( $field['condition'] ) ) {
4683	+
4684	/* doing magic on the conditions so they work in a list item */
4685	$conditionals = explode( ',', $field['condition'] );
4686	foreach( $conditionals as $condition ) {

4694	$conditions.= isset( $field['operator'] ) && in_array( $field['operator'], array( 'and', 'AND', 'or', 'OR' ) ) ? ' data-operator="' . $field['operator'] . '"' : '';
4695
4696	}
4697	+
4698	/* option label */
4699	echo '<div id="setting_' . $_args['field_id'] . '" class="format-settings"' . $conditions . '>';
4700	+
4701	/* don't show title with textblocks */
4702	if ( $_args['type'] != 'textblock' && ! empty( $field['label'] ) ) {
4703	echo '<div class="format-setting-label">';
4704	echo '<h3 class="label">' . esc_attr( $field['label'] ) . '</h3>';
4705	echo '</div>';
4706	}
4707	+
4708	/* only allow simple textarea inside a list-item due to known DOM issues with wp_editor() */
4709	if ( $_args['type'] == 'textarea' )
4710	$_args['type'] = 'textarea-simple';
4711	+
4712	/* option body, list-item is not allowed inside another list-item */
4713	if ( $_args['type'] !== 'list-item' && $_args['type'] !== 'slider' && $_args['type'] !== 'social-links' ) {
4714	echo ot_display_by_type( $_args );
4715	}
4716	+
4717	echo '</div>';
4718	+
4719	}
4720	+
4721	echo '</div>';
4722	+
4723	echo '</div>';
4724	+
4725	}
4726	+
4727	}
4728
4729	/**

4737	if ( ! function_exists( 'niftycs_options_layouts_form' ) ) {
4738
4739	function niftycs_options_layouts_form( $active = false ) {
4740	+
4741	echo '<form method="post" id="option-tree-options-layouts-form">';
4742	+
4743	/* form nonce */
4744	wp_nonce_field( 'option_tree_modify_layouts_form', 'option_tree_modify_layouts_nonce' );
4745	+
4746	/* get the saved layouts */
4747	$layouts = get_option( ot_layouts_id() );
4748	+
4749	/* set active layout */
4750	$active_layout = isset( $layouts['active_layout'] ) ? $layouts['active_layout'] : '';
4751
4752	if ( is_array( $layouts ) && count( $layouts ) > 1 ) {
4753	+
4754	$active_layout = esc_attr( $layouts['active_layout'] );
4755	+
4756	echo '<input type="hidden" id="the_current_layout" value="' . $active_layout . '" />';
4757	+
4758	echo '<div class="option-tree-active-layout">';
4759	+
4760	echo '<select name="' . ot_layouts_id() . '[active_layout]" class="option-tree-ui-select">';
4761	+
4762	+ foreach( $layouts as $key => $data ) {
4763	+
4764	if ( $key == 'active_layout' )
4765	continue;
4766	+
4767	echo '<option' . selected( $key, $active_layout, false ) . ' value="' . esc_attr( $key ) . '">' . esc_attr( $key ) . '</option>';
4768	}
4769	+
4770	echo '</select>';
4771	+
4772	echo '</div>';
4773	+
4774	foreach( $layouts as $key => $data ) {
4775	+
4776	if ( $key == 'active_layout' )
4777	continue;
4778	+
4779	echo '<input type="hidden" name="' . ot_layouts_id() . '[' . $key . ']" value="' . ( isset( $data ) ? $data : '' ) . '" />';
4780	+
4781	}
4782	+
4783	}
4784	+
4785	/* new layout wrapper */
4786	echo '<div class="option-tree-save-layout' . ( ! empty( $active_layout ) ? ' active-layout' : '' ) . '">';
4787	+
4788	/* add new layout */
4789	echo '<input type="text" name="' . ot_layouts_id() . '[_add_new_layout_]" value="" class="widefat option-tree-ui-input" autocomplete="off" />';
4790	+
4791	echo '<button type="submit" class="option-tree-ui-button button button-primary save-layout" title="' . __( 'New Layout', 'option-tree' ) . '">' . __( 'New Layout', 'option-tree' ) . '</button>';
4792	+
4793	echo '</div>';
4794	+
4795	echo '</form>';
4796	+
4797	}
4798
4799	}

4810	if ( ! function_exists( 'ot_sanitize_option_id' ) ) {
4811
4812	function ot_sanitize_option_id( $input ) {
4813	+
4814	return preg_replace( '/[^a-z0-9]/', '_', trim( strtolower( $input ) ) );
4815	+
4816	}
4817
4818	}

4829	if ( ! function_exists( 'ot_sanitize_layout_id' ) ) {
4830
4831	function ot_sanitize_layout_id( $input ) {
4832	+
4833	return preg_replace( '/[^a-z0-9]/', '-', trim( strtolower( $input ) ) );
4834	+
4835	}
4836
4837	}

4852
4853	foreach( $input as $k => $choice ) {
4854	$choices[$k] = $choice['value'] . '\|' . $choice['label'];
4855	+
4856	if ( isset( $choice['src'] ) )
4857	$choices[$k].= '\|' . $choice['src'];
4858	+
4859	}
4860	+
4861	return implode( ',', $choices );
4862	}
4863	+
4864	return false;
4865	}
4866	}

4876	if ( ! function_exists( 'ot_convert_string_to_array' ) ) {
4877
4878	function ot_convert_string_to_array( $input ) {
4879	+
4880	if ( '' !== $input ) {
4881	+
4882	/* empty choices array */
4883	$choices = array();
4884	+
4885	/* exlode the string into an array */
4886	foreach( explode( ',', $input ) as $k => $choice ) {
4887	+
4888	/* if ":" is splitting the string go deeper */
4889	if ( preg_match( '/\\|/', $choice ) ) {
4890	$split = explode( '\|', $choice );
4891	$choices[$k]['value'] = trim( $split[0] );
4892	$choices[$k]['label'] = trim( $split[1] );
4893	+
4894	/* if radio image there are three values */
4895	if ( isset( $split[2] ) )
4896	$choices[$k]['src'] = trim( $split[2] );
4897	+
4898	} else {
4899	$choices[$k]['value'] = trim( $choice );
4900	$choices[$k]['label'] = trim( $choice );
4901	}
4902	+
4903	}
4904	+
4905	/* return a formated choices array */
4906	return $choices;
4907	+
4908	}
4909	+
4910	return false;
4911	+
4912	}
4913	}
4914

4925	if ( ! function_exists( 'ot_strpos_array' ) ) {
4926
4927	function ot_strpos_array( $haystack, $needles = array() ) {
4928	+
4929	foreach( $needles as $needle ) {
4930	$pos = strpos( $haystack, $needle );
4931	if ( $pos !== false ) {
4932	return true;
4933	}
4934	}
4935	+
4936	return false;
4937	}
4938

4949	* @since 2.0
4950	*/
4951	if ( ! function_exists( 'ot_array_keys_exists' ) ) {
4952	+
4953	function ot_array_keys_exists( $array, $keys ) {
4954	+
4955	foreach($keys as $k) {
4956	if ( isset($array[$k]) ) {
4957	return true;
4958	}
4959	}
4960	+
4961	return false;
4962	}
4963	+
4964	}
4965
4966	/**

4975	if ( ! function_exists( 'ot_stripslashes' ) ) {
4976
4977	function ot_stripslashes( $input ) {
4978	+
4979	if ( is_array( $input ) ) {
4980	+
4981	foreach( $input as &$val ) {
4982	+
4983	if ( is_array( $val ) ) {
4984	+
4985	$val = ot_stripslashes( $val );
4986	+
4987	} else {
4988	+
4989	$val = stripslashes( trim( $val ) );
4990	+
4991	}
4992	+
4993	}
4994	+
4995	} else {
4996	+
4997	$input = stripslashes( trim( $input ) );
4998	+
4999	}
5000	+
5001	return $input;
5002	+
5003	}
5004
5005	}

5016	if ( ! function_exists( 'ot_reverse_wpautop' ) ) {
5017
5018	function ot_reverse_wpautop( $string = '' ) {
5019	+
5020	/* return if string is empty */
5021	if ( trim( $string ) === '' )
5022	return '';
5023	+
5024	/* remove all new lines & <p> tags */
5025	$string = str_replace( array( "\n", "<p>" ), "", $string );
5026	+
5027	/* replace <br /> with \r */
5028	$string = str_replace( array( "<br />", "<br>", "<br/>" ), "\r", $string );
5029	+
5030	/* replace </p> with \r\n */
5031	$string = str_replace( "</p>", "\r\n", $string );
5032	+
5033	/* return clean string */
5034	return trim( $string );
5035	+
5036	}
5037
5038	}

5040	/**
5041	* Returns an array of elements from start to limit, inclusive.
5042	*
5043	+ * Occasionally zero will be some impossibly large number to
5044	* the "E" power when creating a range from negative to positive.
5045	* This function attempts to fix that by setting that number back to "0".
5046	*
5047	* @param string $start First value of the sequence.
5048	* @param string $limit The sequence is ended upon reaching the limit value.
5049	+ * @param string $step If a step value is given, it will be used as the increment
5050	+ * between elements in the sequence. step should be given as a
5051	* positive number. If not specified, step will default to 1.
5052	* @return array
5053	*

5055	* @since 2.0.12
5056	*/
5057	function ot_range( $start, $limit, $step = 1 ) {
5058	+
5059	if ( $step < 0 )
5060	$step = 1;
5061	+
5062	$range = range( $start, $limit, $step );
5063	+
5064	foreach( $range as $k => $v ) {
5065	if ( strpos( $v, 'E' ) ) {
5066	$range[$k] = 0;
5067	}
5068	}
5069	+
5070	return $range;
5071	}
5072

5082
5083	$func = 'base64' . '_encode';
5084	return $func( $value );
5085	+
5086	}
5087
5088	/**

5097
5098	$func = 'base64' . '_decode';
5099	return $func( $value );
5100	+
5101	}
5102
5103	/**

5110
5111	$func = 'f' . 'open';
5112	return @$func( $handle, $mode );
5113	+
5114	}
5115
5116	/**

5123
5124	$func = 'f' . 'close';
5125	return $func( $handle );
5126	+
5127	}
5128
5129	/**

5136
5137	$func = 'f' . 'write';
5138	return $func( $handle, $string );
5139	+
5140	}
5141
5142	/**

5150	* @since 2.0.15
5151	*/
5152	function ot_filter_std_value( $value = '', $std = '' ) {
5153	+
5154	$std = maybe_unserialize( $std );
5155	+
5156	if ( is_array( $value ) && is_array( $std ) ) {
5157	+
5158	foreach( $value as $k => $v ) {
5159	+
5160	if ( '' == $value[$k] && isset( $std[$k] ) ) {
5161	+
5162	$value[$k] = $std[$k];
5163	+
5164	}
5165	+
5166	}
5167	+
5168	} else if ( '' == $value && ! empty( $std ) ) {
5169	+
5170	$value = $std;
5171	+
5172	}
5173
5174	return $value;
5175	+
5176	}
5177
5178	/**

5254
5255	/* Initiate API request */
5256	$ot_google_fonts_query_args = array(
5257	+ 'key' => $ot_google_fonts_api_key,
5258	+ 'fields' => 'items(' . implode( ',', $ot_google_fonts_fields ) . ')',
5259	'sort' => $ot_google_fonts_sort
5260	);
5261

5274	if ( is_array( $ot_google_fonts_data ) && isset( $ot_google_fonts_data['items'] ) ) {
5275
5276	$ot_google_fonts = $ot_google_fonts_data['items'];
5277	+
5278	// Normalize the array key
5279	$ot_google_fonts_tmp = array();
5280	foreach( $ot_google_fonts as $key => $value ) {

5283	$id = preg_replace( '/[^a-z0-9_\-]/', '', $id );
5284	$ot_google_fonts_tmp[$id] = $value;
5285	}
5286	+
5287	$ot_google_fonts = $ot_google_fonts_tmp;
5288	set_theme_mod( 'ot_google_fonts', $ot_google_fonts );
5289	set_transient( $ot_google_fonts_cache_key, $ot_google_fonts, WEEK_IN_SECONDS );

5356	function ot_wpml_register_string( $id, $value ) {
5357
5358	if ( function_exists( 'icl_register_string' ) ) {
5359	+
5360	icl_register_string( 'Theme Options', $id, $value );
5361	+
5362	}
5363	+
5364	}
5365
5366	/**

5372	function ot_wpml_unregister_string( $id ) {
5373
5374	if ( function_exists( 'icl_unregister_string' ) ) {
5375	+
5376	icl_unregister_string( 'Theme Options', $id );
5377	+
5378	}
5379	+
5380	}
5381
5382	/**

5390	if ( ! function_exists( 'ot_maybe_migrate_settings' ) ) {
5391
5392	function ot_maybe_migrate_settings() {
5393	+
5394	// Filter the ID to migrate from
5395	$settings_id = apply_filters( 'ot_migrate_settings_id', '' );
5396	+
5397	+ // Attempt to migrate Settings
5398	if ( ! empty( $settings_id ) && get_option( ot_settings_id() ) === false && ot_settings_id() !== $settings_id ) {
5399	+
5400	// Old settings
5401	$settings = get_option( $settings_id );
5402	+
5403	// Check for array keys
5404	if ( isset( $settings['sections'] ) && isset( $settings['settings'] ) ) {
5405	+
5406	update_option( ot_settings_id(), $settings );
5407	+
5408	}
5409	+
5410	}
5411
5412	}
5413	+
5414	}
5415
5416	/**

5424	if ( ! function_exists( 'ot_maybe_migrate_options' ) ) {
5425
5426	function ot_maybe_migrate_options() {
5427	+
5428	// Filter the ID to migrate from
5429	$options_id = apply_filters( 'ot_migrate_options_id', '' );
5430	+
5431	// Attempt to migrate Theme Options
5432	if ( ! empty( $options_id ) && get_option( ot_options_id() ) === false && ot_options_id() !== $options_id ) {
5433	+
5434	// Old options
5435	$options = get_option( $options_id );
5436	+
5437	// Migrate to new ID
5438	update_option( ot_options_id(), $options );
5439	+
5440	}
5441
5442	}
5443	+
5444	}
5445
5446	/**

5454	if ( ! function_exists( 'ot_maybe_migrate_layouts' ) ) {
5455
5456	function ot_maybe_migrate_layouts() {
5457	+
5458	// Filter the ID to migrate from
5459	$layouts_id = apply_filters( 'ot_migrate_layouts_id', '' );
5460	+
5461	// Attempt to migrate Layouts
5462	if ( ! empty( $layouts_id ) && get_option( ot_layouts_id() ) === false && ot_layouts_id() !== $layouts_id ) {
5463	+
5464	// Old options
5465	$layouts = get_option( $layouts_id );
5466	+
5467	// Migrate to new ID
5468	update_option( ot_layouts_id(), $layouts );
5469	+
5470	}
5471
5472	}

5476	/**
5477	* Returns an array with the post format gallery meta box.
5478	*
5479	+ * @param mixed $pages Excepts a comma separated string or array of
5480	+ * post_types and is what tells the metabox where to
5481	* display. Default 'post'.
5482	* @return array
5483	*

5488
5489	if ( ! current_theme_supports( 'post-formats' ) \|\| ! in_array( 'gallery', current( get_theme_support( 'post-formats' ) ) ) )
5490	return false;
5491	+
5492	if ( is_string( $pages ) )
5493	$pages = explode( ',', $pages );
5494	+
5495	return apply_filters( 'ot_meta_box_post_format_gallery', array(
5496	'id' => 'ot-post-format-gallery',
5497	'title' => __( 'Gallery', 'option-tree' ),

5516	/**
5517	* Returns an array with the post format link metabox.
5518	*
5519	+ * @param mixed $pages Excepts a comma separated string or array of
5520	+ * post_types and is what tells the metabox where to
5521	* display. Default 'post'.
5522	* @return array
5523	*

5525	* @since 2.4.0
5526	*/
5527	function ot_meta_box_post_format_link( $pages = 'post' ) {
5528	+
5529	if ( ! current_theme_supports( 'post-formats' ) \|\| ! in_array( 'link', current( get_theme_support( 'post-formats' ) ) ) )
5530	return false;
5531	+
5532	if ( is_string( $pages ) )
5533	$pages = explode( ',', $pages );
5534	+
5535	return apply_filters( 'ot_meta_box_post_format_link', array(
5536	'id' => 'ot-post-format-link',
5537	'title' => __( 'Link', 'option-tree' ),

5562	/**
5563	* Returns an array with the post format quote metabox.
5564	*
5565	+ * @param mixed $pages Excepts a comma separated string or array of
5566	+ * post_types and is what tells the metabox where to
5567	* display. Default 'post'.
5568	* @return array
5569	*

5571	* @since 2.4.0
5572	*/
5573	function ot_meta_box_post_format_quote( $pages = 'post' ) {
5574	+
5575	if ( ! current_theme_supports( 'post-formats' ) \|\| ! in_array( 'quote', current( get_theme_support( 'post-formats' ) ) ) )
5576	return false;
5577	+
5578	if ( is_string( $pages ) )
5579	$pages = explode( ',', $pages );
5580

5622	/**
5623	* Returns an array with the post format video metabox.
5624	*
5625	+ * @param mixed $pages Excepts a comma separated string or array of
5626	+ * post_types and is what tells the metabox where to
5627	* display. Default 'post'.
5628	* @return array
5629	*

5631	* @since 2.4.0
5632	*/
5633	function ot_meta_box_post_format_video( $pages = 'post' ) {
5634	+
5635	if ( ! current_theme_supports( 'post-formats' ) \|\| ! in_array( 'video', current( get_theme_support( 'post-formats' ) ) ) )
5636	return false;
5637	+
5638	if ( is_string( $pages ) )
5639	$pages = explode( ',', $pages );
5640	+
5641	return apply_filters( 'ot_meta_box_post_format_video', array(
5642	'id' => 'ot-post-format-video',
5643	'title' => __( 'Video', 'option-tree' ),

5661	/**
5662	* Returns an array with the post format audio metabox.
5663	*
5664	+ * @param mixed $pages Excepts a comma separated string or array of
5665	+ * post_types and is what tells the metabox where to
5666	* display. Default 'post'.
5667	* @return array
5668	*

5670	* @since 2.4.0
5671	*/
5672	function ot_meta_box_post_format_audio( $pages = 'post' ) {
5673	+
5674	if ( ! current_theme_supports( 'post-formats' ) \|\| ! in_array( 'audio', current( get_theme_support( 'post-formats' ) ) ) )
5675	return false;
5676	+
5677	if ( is_string( $pages ) )
5678	$pages = explode( ',', $pages );
5679	+
5680	return apply_filters( 'ot_meta_box_post_format_audio', array(
5681	'id' => 'ot-post-format-audio',
5682	'title' => __( 'Audio', 'option-tree' ),

5710	if ( ! function_exists( 'ot_get_option_type_by_id' ) ) {
5711
5712	function ot_get_option_type_by_id( $option_id, $settings_id = '' ) {
5713	+
5714	if ( empty( $settings_id ) ) {
5715	+
5716	$settings_id = ot_settings_id();
5717	+
5718	}
5719	+
5720	$settings = get_option( $settings_id, array() );
5721	+
5722	if ( isset( $settings['settings'] ) ) {
5723	+
5724	foreach( $settings['settings'] as $value ) {
5725	+
5726	if ( $option_id == $value['id'] && isset( $value['type'] ) ) {
5727	+
5728	return $value['type'];
5729	+
5730	}
5731	+
5732	}
5733	+
5734	}
5735	+
5736	return false;
5737	+
5738	}
5739	+
5740	}
5741
5742	/**

5751
5752	$options = array();
5753	$settings = get_option( ot_settings_id(), array() );
5754	+ $option_types = array(
5755	'category-checkbox',
5756	'category-select',
5757	'tag-checkbox',

5782	}
5783
5784	if ( ! empty( $sub_options ) ) {
5785	+ $options[] = array(
5786	'id' => $item['id'],
5787	'taxonomy' => $value['taxonomy'],
5788	'parent' => $value['id'],

5798	if ( in_array( $value['type'], $option_types ) ) {
5799	$saved = ot_get_option( $value['id'] );
5800	if ( ! empty( $saved ) ) {
5801	+ $options[] = array(
5802	'id' => $value['id'],
5803	'taxonomy' => $value['taxonomy'],
5804	'value' => $saved

5829
5830	$options = array();
5831	$settings = $ot_meta_boxes;
5832	+ $option_types = array(
5833	'category-checkbox',
5834	'category-select',
5835	'tag-checkbox',

5859	}
5860
5861	}
5862	+
5863	if ( ! empty( $children[$value['id']] ) ) {
5864	+ $options[] = array(
5865	'id' => $value['id'],
5866	'children' => $children[$value['id']],
5867	'taxonomy' => $value['taxonomy'],

5872
5873	if ( in_array( $value['type'], $option_types ) ) {
5874
5875	+ $options[] = array(
5876	'id' => $value['id'],
5877	'taxonomy' => $value['taxonomy'],
5878	);

5997
5998	// Process the Meta Boxes
5999	$meta_settings = _ot_meta_box_potential_shared_terms();
6000	+ $option_types = array(
6001	'category-checkbox',
6002	'category-select',
6003	'tag-checkbox',

6008
6009	if ( ! empty( $meta_settings ) ) {
6010	$old_meta = array();
6011	+
6012	foreach( $meta_settings as $option ) {
6013
6014	if ( ! is_array( $option['taxonomy'] ) ) {
6015	$option['taxonomy'] = explode( ',', $option['taxonomy'] );
6016	}
6017	+
6018	if ( ! in_array( $taxonomy, $option['taxonomy'] ) ) {
6019	continue;
6020	}

6074
6075	// Update
6076	if ( $old_meta !== $new_meta ) {
6077	+
6078	update_post_meta( $post_id, $option['id'], $new_meta, $old_meta );
6079	+
6080	}
6081
6082	}

6131
6132	// Update
6133	if ( $old_meta !== $new_meta ) {
6134	+
6135	update_post_meta( $post_id, $option['id'], $new_meta, $old_meta );
6136	+
6137	}
6138
6139	}

6152	add_action( 'split_shared_term', 'ot_split_shared_term', 10, 4 );
6153
6154	/* End of file ot-functions-admin.php */
6155	+ /* Location: ./includes/ot-functions-admin.php */

admin/includes/ot-settings-api.php CHANGED Viewed

	@@ -304,11 +304,16 @@ if ( ! class_exists( 'OT_Settings' ) ) {
304	echo '<button class="option-tree-ui-button button button-primary right">' . $page['button_text'] . '</button>';
305	echo '<a target="_blank" href="'. get_site_url().'/?get_preview=true"><div class="option-tree-ui-button button right">Live Preview</div></a>';
306	$options = get_option('nifty_options');
307	- if (empty($options['hide_notice']['rate'])) {
308	$dismiss_url = add_query_arg(array('action' => 'nifty_dismiss_notice', 'notice' => 'rate', 'redirect' => urlencode($_SERVER['REQUEST_URI'])), admin_url('admin.php'));
309	echo '<div id="rate-plugin">Please help us out by rating Nifty. It only takes a second & it helps to keep the plugin going! <b>Thank you!</b><p><a target="_blank" href="https://wordpress.org/support/plugin/nifty-coming-soon-and-under-construction-page/reviews/#new-post" class="button button-primary">I want to help! Let\'s rate the plugin!</a>    <a href="' . $dismiss_url . '">I\'ve already rated Nifty</a></p></div>';
310	}
311





312	/*
313	echo '<div class="of-notice-small"><p>All themes come with <b>optin boxes</b> & <b>optin popups</b> that you can connect to Mailchimp and other autoresponders to collect leads & subscribers.';
314	if (ot_is_weforms_active()) {


304	echo '<button class="option-tree-ui-button button button-primary right">' . $page['button_text'] . '</button>';
305	echo '<a target="_blank" href="'. get_site_url().'/?get_preview=true"><div class="option-tree-ui-button button right">Live Preview</div></a>';
306	$options = get_option('nifty_options');
307	+ if (false && empty($options['hide_notice']['rate'])) {
308	$dismiss_url = add_query_arg(array('action' => 'nifty_dismiss_notice', 'notice' => 'rate', 'redirect' => urlencode($_SERVER['REQUEST_URI'])), admin_url('admin.php'));
309	echo '<div id="rate-plugin">Please help us out by rating Nifty. It only takes a second & it helps to keep the plugin going! <b>Thank you!</b><p><a target="_blank" href="https://wordpress.org/support/plugin/nifty-coming-soon-and-under-construction-page/reviews/#new-post" class="button button-primary">I want to help! Let\'s rate the plugin!</a>    <a href="' . $dismiss_url . '">I\'ve already rated Nifty</a></p></div>';
310	}
311
312	+ if (empty($options['hide_notice']['weforms']) && !ot_is_weforms_active()) {
313	+ $dismiss_url = add_query_arg(array('action' => 'nifty_dismiss_notice', 'notice' => 'weforms', 'redirect' => urlencode($_SERVER['REQUEST_URI'])), admin_url('admin.php'));
314	+ echo '<div id="rate-plugin">Collecting leads & subscribers is the key function of any Coming Soon page. That\'s why we partnered with the free <a href="#" class="open-weforms-upsell">weForms</a> plugin to enable you to start collecting leads and subscribers. A contact form, event registration form, survey form - weForms supports all of them.<p><a href="#" class="button button-primary open-weforms-upsell">Install the free weForms plugin & start collecting leads</a>    <a href="' . $dismiss_url . '">I\'m not interested</a></p></div>';
315	+ }
316	+
317	/*
318	echo '<div class="of-notice-small"><p>All themes come with <b>optin boxes</b> & <b>optin popups</b> that you can connect to Mailchimp and other autoresponders to collect leads & subscribers.';
319	if (ot_is_weforms_active()) {

admin/main-options.php CHANGED Viewed

	@@ -31,7 +31,7 @@ function nifty_cs_custom_theme_options() {
31
32	function admin_action_dismiss_notice() {
33	if (empty($_GET['notice'])) {
34	- ~~wp_redirect~~(admin_url());
35	exit;
36	}
37
	@@ -39,15 +39,19 @@ function admin_action_dismiss_notice() {
39
40	if ($_GET['notice'] == 'rate') {
41	$options['hide_notice']['rate'] = true;





42	}
43
44	-
45	update_option('nifty_options', $options);
46
47	if (!empty($_GET['redirect'])) {
48	- ~~wp_redirect~~($_GET['redirect']);
49	} else {
50	- ~~wp_redirect~~(admin_url());
51	}
52
53	exit;
	@@ -939,13 +943,15 @@ function ot_type_custom_themes() {
939	$weforms_setting = array(
940	'id' => 'weforms_sign_up_form_enable',
941	'label' => 'Any Kind of Form - Contact, Subscribe, Event, Optin,...',
942	- 'desc' => 'Collecting subscribers and giving users the ability to contact you is one of the most important ~~aspects~~ of ~~any~~ ~~coming~~ ~~soon page~~. To ~~add~~ ~~any~~ ~~kind of form,~~ <a href="#" class="open-weforms-upsell">install the free weForms plugin</a>. It ~~seamlessly~~ integrates with Nifty, ~~offers~~ ~~numerous~~ styling options and integrations, ~~and~~ ~~will~~ ~~enable~~ you to ~~instantly~~ ~~collect~~ subscribers without any additional costs.',
943	'std' => 'off',
944	'type' => 'on-off',
945	'section' => 'general_settings',
946	);
947	}
948


949	$custom_settings = array(
950	'contextual_help' => array(
951	'sidebar' => ''


31
32	function admin_action_dismiss_notice() {
33	if (empty($_GET['notice'])) {
34	+ wp_safe_redirect(admin_url());
35	exit;
36	}
37

39
40	if ($_GET['notice'] == 'rate') {
41	$options['hide_notice']['rate'] = true;
42	+ } elseif ($_GET['notice'] == 'weforms') {
43	+ $options['hide_notice']['weforms'] = true;
44	+ } else {
45	+ wp_safe_redirect(admin_url());
46	+ exit;
47	}
48

49	update_option('nifty_options', $options);
50
51	if (!empty($_GET['redirect'])) {
52	+ wp_safe_redirect($_GET['redirect']);
53	} else {
54	+ wp_safe_redirect(admin_url());
55	}
56
57	exit;

943	$weforms_setting = array(
944	'id' => 'weforms_sign_up_form_enable',
945	'label' => 'Any Kind of Form - Contact, Subscribe, Event, Optin,...',
946	+ 'desc' => 'Collecting subscribers and giving users the ability to contact you is one of the most important features that every website needs. You can simply <a href="#" class="open-weforms-upsell">install the free weForms plugin</a> to add any kind of form to your coming soon page. weForms integrates seamlessly with Nifty, offering a wide range of styling options and useful integrations. More importantly, it enables you to get subscribers without any additional costs.',
947	'std' => 'off',
948	'type' => 'on-off',
949	'section' => 'general_settings',
950	);
951	}
952
953	+
954	+
955	$custom_settings = array(
956	'contextual_help' => array(
957	'sidebar' => ''

nifty-coming-soon.php CHANGED Viewed

	@@ -3,7 +3,7 @@
3	Plugin Name: Nifty Coming Soon & Maintenance page
4	Plugin URI: https://wordpress.org/plugins/nifty-coming-soon-and-under-construction-page/
5	Description: Easy to set up Coming Soon, Maintenance and Under Construction page. It features Responsive design, Countdown timer, Animations, Live Preview, Background Slider, Subscription form and more.
6	- Version: 1.40
7	Author: WebFactory Ltd
8	Author URI: https://webfactoryltd.com/
9	License: GPLv3
	@@ -215,11 +215,13 @@ if ( isset($_POST['email']) && filter_var($_POST['email'], FILTER_VALIDATE_EMAIL
215	*/
216	function nifty_add_plugin_featured($plugin_slug, $res) {
217	// check if plugin is alredy on the list
218	- ~~foreach~~ ($res->plugins ~~as $plugin~~) {
219	- if ($~~plugin~~->~~slug~~ == $~~plugin_slug~~) {
220	- ~~return~~ $~~res;~~
221	- }
222	- } ~~// foreach~~


223
224	if ($plugin_info = get_transient('wf-plugin-info-' . $plugin_slug)) {
225	//$res->plugins[] = $plugin_info;


3	Plugin Name: Nifty Coming Soon & Maintenance page
4	Plugin URI: https://wordpress.org/plugins/nifty-coming-soon-and-under-construction-page/
5	Description: Easy to set up Coming Soon, Maintenance and Under Construction page. It features Responsive design, Countdown timer, Animations, Live Preview, Background Slider, Subscription form and more.
6	+ Version: 1.42
7	Author: WebFactory Ltd
8	Author URI: https://webfactoryltd.com/
9	License: GPLv3

215	*/
216	function nifty_add_plugin_featured($plugin_slug, $res) {
217	// check if plugin is alredy on the list
218	+ if (!empty($res->plugins)) {
219	+ foreach ($res->plugins as $plugin) {
220	+ if ($plugin->slug == $plugin_slug) {
221	+ return $res;
222	+ }
223	+ } // foreach
224	+ }
225
226	if ($plugin_info = get_transient('wf-plugin-info-' . $plugin_slug)) {
227	//$res->plugins[] = $plugin_info;

readme.txt CHANGED Viewed

	@@ -1,10 +1,10 @@
1	=== Coming Soon, Under Construction & Maintenance Page ===
2	- Contributors: WebFactory~~, wpreset, googlemapswidget, securityninja, underconstructionpage~~
3	Tags: coming soon, coming soon page, launch page, maintenance mode, coming soon mode, under construction, maintenance mode page, landing page, offline page, subscribe form, maintenance
4	Tested up to: 5.0
5	License: GPLv3
6	License URI: http://www.gnu.org/licenses/gpl-2.0.html
7	- Stable tag: 1.40
8
9	Nifty Coming Soon, Under Construction & Maintenance page builder creates awesome Coming Soon pages with all premium alike features for free.
10
	@@ -87,6 +87,11 @@ As from the update of 1.0.9, the plugin offers the way to Live Preview you're Co
87
88	== Changelog ==
89





90	= 1.40 =
91	* 2018/11/20
92	* new: weForms integration - create any kind of form you need on the coming soon page


1	=== Coming Soon, Under Construction & Maintenance Page ===
2	+ Contributors: WebFactory
3	Tags: coming soon, coming soon page, launch page, maintenance mode, coming soon mode, under construction, maintenance mode page, landing page, offline page, subscribe form, maintenance
4	Tested up to: 5.0
5	License: GPLv3
6	License URI: http://www.gnu.org/licenses/gpl-2.0.html
7	+ Stable tag: 1.42
8
9	Nifty Coming Soon, Under Construction & Maintenance page builder creates awesome Coming Soon pages with all premium alike features for free.
10

87
88	== Changelog ==
89
90	+ = 1.42 =
91	+ * 2018/11/27
92	+ * minor vulnerability removed
93	+ * few bugs fixed
94	+
95	= 1.40 =
96	* 2018/11/20
97	* new: weForms integration - create any kind of form you need on the coming soon page

Coming Soon, Under Construction & Maintenance Page - Version 1.42

Version Description

Release Info

Code changes from version 1.40 to 1.42