Widget CSS Classes - Version 1.0

Version Description

First version

Release Info

Developer	elusivelight
Plugin	Widget CSS Classes
Version	1.0
Comparing to
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Version 1.0

Files changed (18) hide show

css/widget-css-classes.css +9 -0
images/bullet-toggle-minus-icon.png +0 -0
images/bullet-toggle-plus-icon.png +0 -0
includes/widget-css-classes-library.class.php +103 -0
includes/widget-css-classes-loader.class.php +91 -0
includes/widget-css-classes-settings.class.php +231 -0
includes/widget-css-classes.class.php +150 -0
js/relCopy.min.js +2 -0
js/widget-css-classes.js +12 -0
languages/widget-css-classes.pot +130 -0
license.txt +674 -0
readme.txt +108 -0
screenshot-1.jpg +0 -0
screenshot-2.jpg +0 -0
screenshot-3.jpg +0 -0
screenshot-4.jpg +0 -0
uninstall.php +11 -0
widget-css-classes.php +75 -0

css/widget-css-classes.css ADDED Viewed

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1	+ .wcssc_copy img, .wcssc_remove img {
2	+ vertical-align: middle;
3	+ margin: 0;
4	+ padding: 0;
5	+ }
6	+
7	+ .wcssc_remove img {
8	+ margin-left: -12px;
9	+ }

images/bullet-toggle-minus-icon.png ADDED Viewed

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images/bullet-toggle-plus-icon.png ADDED Viewed

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includes/widget-css-classes-library.class.php ADDED Viewed

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1	+ <?php
2	+ /**
3	+ * Widget CSS Classes Plugin Library
4	+ *
5	+ * Method library
6	+ * @author C.M. Kendrick <cindy@cleverness.org>
7	+ * @package widget-css-classes
8	+ * @version 1.0
9	+ */
10	+
11	+ /**
12	+ * Library class
13	+ * @package widget-css-classes
14	+ * @subpackage includes
15	+ */
16	+ class WCSSC_Lib {
17	+
18	+ /**
19	+ * Add Settings link to plugin's entry on the Plugins page
20	+ * @static
21	+ * @param $links
22	+ * @param $file
23	+ * @return array
24	+ * @since 1.0
25	+ */
26	+ public static function add_settings_link( $links, $file ) {
27	+ static $this_plugin;
28	+ if ( !$this_plugin ) $this_plugin = WCSSC_BASENAME;
29	+
30	+ if ( $file == $this_plugin ) {
31	+ $settings_link = '<a href="'.admin_url( 'options-general.php?page=widget-css-classes-settings' ).'">'.esc_attr__( 'Settings', 'widget-css-classes' ).'</a>';
32	+ array_unshift( $links, $settings_link );
33	+ }
34	+
35	+ return $links;
36	+ }
37	+
38	+ /**
39	+ * Add plugin info to admin footer
40	+ * @static
41	+ * @since 1.0
42	+ */
43	+ public static function admin_footer() {
44	+ $plugin_data = get_plugin_data( WCSSC_FILE );
45	+ echo $plugin_data['Title'].' \| '.esc_attr__( 'Version', 'widget-css-classes' ).' '.$plugin_data['Version'].' \| '.$plugin_data['Author'].
46	+ ' \| <a href="https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=cindy@cleverness.org">'.esc_attr__( 'Donate', 'widget-css-classes' ).'</a>
47	+ <br />';
48	+ }
49	+
50	+ /**
51	+ * Run install function to see if upgrade is needed
52	+ * @static
53	+ * @since 1.0
54	+ */
55	+ public static function install_plugin() {
56	+
57	+ // get database version from options table
58	+ if ( get_option( 'WCSSC_db_version' ) ) {
59	+ $installed_version = get_option( 'WCSSC_db_version' );
60	+ } else {
61	+ $installed_version = 0;
62	+ }
63	+
64	+ // check if the db version is the same as the db version constant
65	+ if ( $installed_version != WCSSC_DB_VERSION ) {
66	+ // update options
67	+ self::set_options( $installed_version );
68	+ update_option( 'WCSSC_db_version', WCSSC_DB_VERSION );
69	+ }
70	+
71	+ }
72	+
73	+ /**
74	+ * Install or Upgrade Options
75	+ * @static
76	+ * @param $version
77	+ * @since 1.0
78	+ */
79	+ public static function set_options( $version ) {
80	+
81	+ if ( $version == 0 ) {
82	+ // add default options
83	+ $options = array(
84	+ 'show_id' => 0,
85	+ 'type' => 1,
86	+ 'dropdown' => '',
87	+ );
88	+
89	+ add_option( 'WCSSC_options', $options );
90	+ add_option( 'WCSSC_db_version', WCSSC_DB_VERSION );
91	+
92	+ } else {
93	+
94	+ /*if ( $version < 1.1 ) {
95	+ $general_options = get_option( 'WCSSC_general' );
96	+ $general_options['field'] = 0;
97	+ update_option( 'WCSSC_general', $general_options );
98	+ }*/
99	+
100	+ }
101	+ }
102	+
103	+ }

includes/widget-css-classes-loader.class.php ADDED Viewed

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1	+ <?php
2	+ /**
3	+ * Widget CSS Classes Plugin Loader
4	+ *
5	+ * Loader
6	+ * @author C.M. Kendrick <cindy@cleverness.org>
7	+ * @package widget-css-classes
8	+ * @version 1.0
9	+ */
10	+
11	+ /**
12	+ * Loader class
13	+ * @package widget-css-classes
14	+ * @subpackage includes
15	+ */
16	+ class WCSSC_Loader {
17	+ public static $settings;
18	+
19	+ /**
20	+ * Plugin Loader init
21	+ * @static
22	+ * @since 1.0
23	+ */
24	+ public static function init() {
25	+ self::check_for_upgrade();
26	+ self::$settings = ( get_option( 'WCSSC_options' ) ? get_option( 'WCSSC_options' ) : array() );
27	+ self::include_files();
28	+ self::call_wp_hooks();
29	+ new WCSSC_Settings();
30	+ }
31	+
32	+ /**
33	+ * Check to see if plugin has an upgrade
34	+ * @static
35	+ * @since 1.0
36	+ */
37	+ private static function check_for_upgrade() {
38	+ global $wp_version;
39	+
40	+ $exit_msg = esc_html__( 'Widget CSS Classes requires WordPress 3.3 or newer. <a href="http://codex.wordpress.org/Upgrading_WordPress">Please update.</a>', 'widget-css-classes' );
41	+ if ( version_compare( $wp_version, "3.3", "<" ) ) {
42	+ exit( $exit_msg );
43	+ }
44	+
45	+ widget_css_classes_activation();
46	+ }
47	+
48	+ /**
49	+ * Calls the plugin files for inclusion
50	+ * @static
51	+ * @since 1.0
52	+ */
53	+ private static function include_files() {
54	+ include_once WCSSC_PLUGIN_DIR.'includes/widget-css-classes-library.class.php';
55	+ include_once WCSSC_PLUGIN_DIR.'includes/widget-css-classes-settings.class.php';
56	+ include_once WCSSC_PLUGIN_DIR.'includes/widget-css-classes.class.php';
57	+ }
58	+
59	+ /**
60	+ * Adds WordPress hooks for actions and filters
61	+ * @static
62	+ * @since 1.0
63	+ */
64	+ private static function call_wp_hooks() {
65	+ add_action( 'admin_head', array( __CLASS__, 'enqueue_scripts_styles' ) );
66	+ add_action( 'in_widget_form', array( 'WCSSC', 'extend_widget_form' ), 10, 3 );
67	+ add_filter( 'widget_update_callback', array( 'WCSSC', 'update_widget' ), 10, 2 );
68	+ add_filter( 'plugin_action_links', array( 'WCSSC_Lib', 'add_settings_link' ), 10, 2 );
69	+ }
70	+
71	+ /**
72	+ * Load the plugin CSS, JS and Help tab
73	+ * @static
74	+ * @since 1.0
75	+ */
76	+ public static function enqueue_scripts_styles() {
77	+ $screen = get_current_screen();
78	+
79	+ // if on the settings page
80	+ if ( $screen->id == 'settings_page_widget-css-classes-settings' ) {
81	+ wp_enqueue_style( 'widget-css-classes_css', WCSSC_PLUGIN_URL.'/css/widget-css-classes.css' );
82	+
83	+ wp_register_script( 'widget-css-classes_js', WCSSC_PLUGIN_URL.'/js/widget-css-classes.js', array( 'jquery' ), '1.0' );
84	+ wp_register_script( 'relcopy_js', WCSSC_PLUGIN_URL.'/js/relCopy.min.js', array( 'jquery' ), '1.0' );
85	+ wp_enqueue_script( 'widget-css-classes_js' );
86	+ wp_enqueue_script( 'relcopy_js' );
87	+ }
88	+
89	+ }
90	+
91	+ }

includes/widget-css-classes-settings.class.php ADDED Viewed

	@@ -0,0 +1,231 @@


1	+ <?php
2	+ /**
3	+ * Widget CSS Classes Plugin Settings
4	+ *
5	+ * Settings
6	+ * @author C.M. Kendrick <cindy@cleverness.org>
7	+ * @package widget-css-classes
8	+ * @version 1.0
9	+ */
10	+
11	+ /**
12	+ * Settings class, based on class from Theme.fm (see link)
13	+ * @package widget-css-classes
14	+ * @subpackage includes
15	+ * @link http://theme.fm/2011/10/how-to-create-tabs-with-the-settings-api-in-wordpress-2590/
16	+ */
17	+ class WCSSC_Settings {
18	+
19	+ private $general_key = 'WCSSC_options';
20	+ private $plugin_key = 'widget-css-classes-settings';
21	+ private $plugin_tabs = array();
22	+ private $general_settings = array();
23	+
24	+ function __construct() {
25	+ add_action( 'admin_init', array( $this, 'load_settings' ) );
26	+ add_action( 'admin_init', array( $this, 'register_general_settings' ) );
27	+ add_action( 'admin_init', array( $this, 'register_importexport_settings' ) );
28	+ add_action( 'admin_menu', array( $this, 'add_admin_menus' ) );
29	+ }
30	+
31	+ function load_settings() {
32	+ $this->general_settings = get_option( $this->general_key );
33	+ }
34	+
35	+ function section_general_desc() {
36	+ }
37	+
38	+ function register_general_settings() {
39	+ $this->plugin_tabs[$this->general_key] = esc_attr__( 'Widget CSS Classes Settings', 'widget-css-classes' );
40	+
41	+ register_setting( $this->general_key, $this->general_key, array( $this, 'validate_input' ) );
42	+ add_settings_section( 'section_general', esc_attr__( 'Widget CSS Classes Settings', 'widget-css-classes' ), array( $this, 'section_general_desc' ), $this->general_key );
43	+ add_settings_field( 'show_id', esc_attr__( 'Show Additional Field for ID', 'widget-css-classes' ), array( $this, 'show_id_option' ), $this->general_key, 'section_general' );
44	+ add_settings_field( 'type', esc_attr__( 'Class Field Type', 'widget-css-classes' ), array( $this, 'type_option' ), $this->general_key, 'section_general' );
45	+ add_settings_field( 'dropdown', esc_attr__( 'Define Classes for Dropdown', 'widget-css-classes' ), array( $this, 'dropdown_option' ), $this->general_key, 'section_general' );
46	+ do_action( 'widget_css_classes_settings' );
47	+ }
48	+
49	+ function show_id_option() {
50	+ ?>
51	+ <input type="radio" name="<?php echo $this->general_key.'[show_id]'; ?>" value="1" <?php checked( $this->general_settings['show_id'], 1 ); ?> /> <?php esc_attr_e( 'Yes', 'widget-css-classes' ); ?>
52	+ <input type="radio" name="<?php echo $this->general_key.'[show_id]'; ?>" value="0" <?php checked( $this->general_settings['show_id'], 0 ); ?> /> <?php esc_attr_e( 'No', 'widget-css-classes' ); ?>
53	+ <?php
54	+ }
55	+
56	+ function type_option() {
57	+ ?>
58	+ <input type="radio" name="<?php echo $this->general_key.'[type]'; ?>" value="1" <?php checked( $this->general_settings['type'], 1 ); ?> /> <?php esc_attr_e( 'Text', 'widget-css-classes' ); ?>
59	+ <input type="radio" name="<?php echo $this->general_key.'[type]'; ?>" value="2" <?php checked( $this->general_settings['type'], 2 ); ?> /> <?php esc_attr_e( 'Dropdown', 'widget-css-classes' ); ?>
60	+ <?php
61	+ }
62	+
63	+ function dropdown_option() {
64	+ $presets = explode( ';', $this->general_settings['dropdown'] );
65	+ if ( count( $presets ) > 1 ) {
66	+ foreach ( $presets as $key => $preset ) {
67	+ if ( $preset != '' ) {
68	+ ?>
69	+ <p><input type="text" name="<?php echo $this->general_key.'[dropdown]['.$key.']'; ?>" value="<?php echo $preset; ?>" />
70	+     <a class="wcssc_remove" href="#"><img src="<?php echo WCSSC_PLUGIN_URL; ?>/images/bullet-toggle-minus-icon.png" alt="-" /></a></p>
71	+ <?php
72	+ }
73	+ }
74	+ ?>
75	+ <p class="wcssc_dropdown">
76	+ <input type="text" name="<?php echo $this->general_key.'[dropdown][]'; ?>" value="" />
77	+ <a href="#" class="wcssc_copy" rel=".wcssc_dropdown"><img src="<?php echo WCSSC_PLUGIN_URL; ?>/images/bullet-toggle-plus-icon.png" alt="+" /></a>
78	+ <a class="wcssc_remove" href="#"><img src="<?php echo WCSSC_PLUGIN_URL; ?>/images/bullet-toggle-minus-icon.png" alt="-" /></a>
79	+ </p>
80	+ <?php
81	+ } else {
82	+ ?>
83	+ <p class="wcssc_dropdown"><input type="text" name="<?php echo $this->general_key.'[dropdown][]'; ?>" value="<?php echo $this->general_settings['dropdown']; ?>" />
84	+ <a href="#" class="wcssc_copy" rel=".wcssc_dropdown"><img src="<?php echo WCSSC_PLUGIN_URL; ?>/images/bullet-toggle-plus-icon.png" alt="+" /></a>
85	+ <a class="wcssc_remove" href="#"><img src="<?php echo WCSSC_PLUGIN_URL; ?>/images/bullet-toggle-minus-icon.png" alt="-" /></a></p>
86	+ <?php
87	+ }
88	+ }
89	+
90	+ function register_importexport_settings() {
91	+ $this->plugin_tabs['importexport'] = esc_attr__( 'Import/Export', 'widget-css-classes' );
92	+
93	+ if ( isset( $_GET['wcssc_message'] ) ) {
94	+ switch ( $_GET['wcssc_message'] ) {
95	+ case 1:
96	+ $wcssc_message = esc_attr__( 'Settings Imported', 'widget-css-classes' );
97	+ break;
98	+ case 2:
99	+ $wcssc_message = esc_attr__( 'Invalid Settings File', 'widget-css-classes' );
100	+ break;
101	+ case 3:
102	+ $wcssc_message = esc_attr__( 'No Settings File Selected', 'widget-css-classes' );
103	+ break;
104	+ default:
105	+ $wcssc_message = '';
106	+ break;
107	+ }
108	+ }
109	+
110	+ if ( isset( $wcssc_message ) && $wcssc_message != '' ) {
111	+ echo '<div class="updated"><p>'.$wcssc_message.'</p></div>';
112	+ }
113	+
114	+ // export settings
115	+ if ( isset( $_GET['widget-css-classes-settings-export'] ) ) {
116	+ header( "Content-Disposition: attachment; filename=widget-css-classes-settings.txt" );
117	+ header( 'Content-Type: text/plain; charset=utf-8' );
118	+ $general = get_option( 'WCSSC_options' );
119	+
120	+ echo "[START=WCSSC SETTINGS]\n";
121	+ foreach ( $general as $id => $text )
122	+ echo "$id\t".json_encode( $text )."\n";
123	+ echo "[STOP=WCSSC SETTINGS]";
124	+ exit;
125	+ }
126	+
127	+ // import settings
128	+ if ( isset( $_POST['widget-css-classes-settings-import'] ) ) {
129	+ $wcssc_message = '';
130	+ if ( $_FILES['widget-css-classes-settings-import-file']['tmp_name'] ) {
131	+ $import = explode( "\n", file_get_contents( $_FILES['widget-css-classes-settings-import-file']['tmp_name'] ) );
132	+ if ( array_shift( $import ) == "[START=WCSSC SETTINGS]" && array_pop( $import ) == "[STOP=WCSSC SETTINGS]" ) {
133	+ foreach ( $import as $import_option ) {
134	+ list( $key, $value ) = explode( "\t", $import_option );
135	+ $options[$key] = json_decode( sanitize_text_field( $value ) );
136	+ }
137	+ update_option( 'WCSSC_options', $options );
138	+ $wcssc_message = 1;
139	+ } else {
140	+ $wcssc_message = 2;
141	+ }
142	+ } else {
143	+ $wcssc_message = 3;
144	+ }
145	+
146	+ wp_redirect( admin_url( '/options-general.php?page=widget-css-classes-settings&tab=importexport&wcssc_message='.$wcssc_message ) );
147	+ exit;
148	+ }
149	+ }
150	+
151	+ function validate_input( $input ) {
152	+ $output = array();
153	+
154	+ foreach ( $input as $key => $value ) {
155	+
156	+ if ( isset( $input[$key] ) ) {
157	+ if ( $key == 'dropdown' ) {
158	+ if ( is_array( $value ) ) {
159	+ $output[$key] = implode( ';', $input[$key] );
160	+ } else {
161	+ $output[$key] = strip_tags( stripslashes( $input[$key] ) );
162	+ }
163	+ } else {
164	+ $output[$key] = strip_tags( stripslashes( $input[$key] ) );
165	+ }
166	+ }
167	+ }
168	+
169	+ return $output;
170	+ }
171	+
172	+ function add_admin_menus() {
173	+ add_options_page( esc_attr__( 'Widget CSS Classes', 'widget-css-classes' ), esc_attr__( 'Widget CSS Classes', 'widget-css-classes' ), 'manage_options', 'widget-css-classes-settings', array( $this, 'plugin_options_page' ) );
174	+ }
175	+
176	+ /*
177	+ * Plugin Options page rendering goes here, checks
178	+ * for active tab and replaces key with the related
179	+ * settings key. Uses the plugin_options_tabs method
180	+ * to render the tabs.
181	+ */
182	+ function plugin_options_page() {
183	+ $tab = isset( $_GET['tab'] ) ? $_GET['tab'] : $this->general_key;
184	+ ?>
185	+ <div class="wrap">
186	+ <?php $this->plugin_options_tabs(); ?>
187	+ <form method="post" action="options.php" enctype="multipart/form-data">
188	+ <?php wp_nonce_field( 'update-options' ); ?>
189	+ <?php settings_fields( $tab ); ?>
190	+ <?php do_settings_sections( $tab ); ?>
191	+ <?php if ( $tab == 'importexport' ) $this->importexport_fields(); ?>
192	+ <?php if ( $tab != 'importexport' ) submit_button(); ?>
193	+ </form>
194	+ </div>
195	+ <?php
196	+ add_action( 'in_admin_footer', array( 'WCSSC_Lib', 'admin_footer' ) );
197	+ }
198	+
199	+ /*
200	+ * Renders our tabs in the plugin options page,
201	+ * walks through the object's tabs array and prints
202	+ * them one by one. Provides the heading for the
203	+ * plugin_options_page method.
204	+ */
205	+ function plugin_options_tabs() {
206	+ $current_tab = isset( $_GET['tab'] ) ? $_GET['tab'] : $this->general_key;
207	+
208	+ screen_icon( 'options-general' );
209	+ echo '<h2 class="nav-tab-wrapper">';
210	+ foreach ( $this->plugin_tabs as $tab_key => $tab_caption ) {
211	+ $active = $current_tab == $tab_key ? 'nav-tab-active' : '';
212	+ echo '<a class="nav-tab '.$active.'" href="?page='.$this->plugin_key.'&tab='.$tab_key.'">'.$tab_caption.'</a>';
213	+ }
214	+ echo '</h2>';
215	+ }
216	+
217	+ function importexport_fields() {
218	+ ?>
219	+ <h3><?php esc_html_e( 'Import/Export Settings', 'widget-css-classes' ); ?></h3>
220	+
221	+ <p><a class="submit button" href="?widget-css-classes-settings-export"><?php esc_attr_e( 'Export Settings', 'widget-css-classes' ); ?></a></p>
222	+
223	+ <p>
224	+ <input type="hidden" name="widget-css-classes-settings-import" id="widget-css-classes-settings-import" value="true" />
225	+ <?php submit_button( esc_attr__( 'Import Settings', 'widget-css-classes' ), 'button', 'widget-css-classes-settings-submit', false ); ?>
226	+ <input type="file" name="widget-css-classes-settings-import-file" id="widget-css-classes-settings-import-file" />
227	+ </p>
228	+
229	+ <?php
230	+ }
231	+ }

includes/widget-css-classes.class.php ADDED Viewed

	@@ -0,0 +1,150 @@


1	+ <?php
2	+ /**
3	+ * Widget CSS Classes Plugin Loader
4	+ *
5	+ * Loader
6	+ * @author C.M. Kendrick <cindy@cleverness.org>
7	+ * @package widget-css-classes
8	+ * @version 1.0
9	+ */
10	+
11	+ /**
12	+ * Main Class
13	+ * @since 1.0
14	+ */
15	+ class WCSSC {
16	+
17	+ /**
18	+ * Adds form fields to Widget
19	+ * @static
20	+ * @param $widget
21	+ * @param $return
22	+ * @param $instance
23	+ * @return array
24	+ * @since 1.0
25	+ */
26	+ public static function extend_widget_form( $widget, $return, $instance ) {
27	+ if ( !isset( $instance['classes'] ) ) $instance['classes'] = null;
28	+
29	+ $fields = "<p>\n";
30	+
31	+ // show id field
32	+ if ( WCSSC_Loader::$settings['show_id'] == 1 ) {
33	+ if ( !isset( $instance['ids'] ) ) $instance['ids'] = null;
34	+ $fields .= "\t<label for='widget-{$widget->id_base}-{$widget->number}-ids'>".apply_filters( 'widget_css_classes_id', esc_html__( 'CSS ID', 'widget-css-classes' ) ).":</label>
35	+ <input type='text' name='widget-{$widget->id_base}[{$widget->number}][ids]' id='widget-{$widget->id_base}-{$widget->number}-ids' value='{$instance['ids']}'/><br />\n";
36	+ }
37	+
38	+ // show text field
39	+ if ( WCSSC_Loader::$settings['type'] == 1 ) {
40	+ $fields .= "\t<label for='widget-{$widget->id_base}-{$widget->number}-classes'>".apply_filters( 'widget_css_classes_class', esc_html__( 'CSS Class', 'widget-css-classes' ) ).":</label>
41	+ <input type='text' name='widget-{$widget->id_base}[{$widget->number}][classes]' id='widget-{$widget->id_base}-{$widget->number}-classes' value='{$instance['classes']}'/>\n";
42	+ }
43	+
44	+ // show dropdown
45	+ if ( WCSSC_Loader::$settings['type'] == 2 ) {
46	+ $preset_values = explode( ';', WCSSC_Loader::$settings['dropdown'] );
47	+ $fields .= "\t<label for='widget-{$widget->id_base}-{$widget->number}-classes'>".apply_filters( 'widget_css_classes_class', esc_html__( 'CSS Class', 'widget-css-classes' ) ).":</label>\n";
48	+ $fields .= "\t<select name='widget-{$widget->id_base}[{$widget->number}][classes]' id='widget-{$widget->id_base}-{$widget->number}-classes'>\n";
49	+ $fields .= "\t<option value=''>".esc_attr__( 'Select', 'widget-css-classes' )."</option>\n";
50	+ foreach ( $preset_values as $preset ) {
51	+ if ( $preset != '' ) {
52	+ $fields .= "\t<option value='".$preset."' ".selected( $instance['classes'], $preset, 0 ).">".$preset."</option>\n";
53	+ }
54	+ }
55	+ $fields .= "</select>\n";
56	+ }
57	+
58	+ $fields .= "</p>\n";
59	+
60	+ do_action( 'widget_css_classes_form', $fields, $instance );
61	+
62	+ echo $fields;
63	+ return $instance;
64	+ }
65	+
66	+ /**
67	+ * Updates the Widget with the classes
68	+ * @static
69	+ * @param $instance
70	+ * @param $new_instance
71	+ * @return array
72	+ * @since 1.0
73	+ */
74	+ public static function update_widget( $instance, $new_instance ) {
75	+ $instance['classes'] = $new_instance['classes'];
76	+ $instance['ids'] = $new_instance['ids'];
77	+ do_action( 'widget_css_classes_update', $instance, $new_instance );
78	+ return $instance;
79	+ }
80	+
81	+ /**
82	+ * Adds the classes to the widget in the front-end
83	+ * @static
84	+ * @param $params
85	+ * @return mixed
86	+ * @since 1.0
87	+ */
88	+ public static function add_widget_classes( $params ) {
89	+ global $wp_registered_widgets, $widget_number;
90	+
91	+ $arr_registered_widgets = wp_get_sidebars_widgets(); // Get an array of ALL registered widgets
92	+ $this_id = $params[0]['id']; // Get the id for the current sidebar we're processing
93	+ $widget_id = $params[0]['widget_id'];
94	+ $widget_obj = $wp_registered_widgets[$widget_id];
95	+ $widget_num = $widget_obj['params'][0]['number'];
96	+
97	+ // if Widget Logic plugin is enabled, use it's callback
98	+ if ( in_array( 'widget-logic/widget_logic.php', apply_filters( 'active_plugins', get_option( 'active_plugins' ) ) ) ) {
99	+ $widget_opt = get_option( $widget_obj['callback_wl_redirect'][0]->option_name );
100	+ } else {
101	+ $widget_opt = get_option( $widget_obj['callback'][0]->option_name );
102	+ }
103	+
104	+ // add classes
105	+ if ( isset( $widget_opt[$widget_num]['classes'] ) && !empty( $widget_opt[$widget_num]['classes'] ) )
106	+ $params[0]['before_widget'] = preg_replace( '/class="/', "class=\"{$widget_opt[$widget_num]['classes']} ", $params[0]['before_widget'], 1 );
107	+
108	+ // add id
109	+ if ( isset( $widget_opt[$widget_num]['ids'] ) && !empty( $widget_opt[$widget_num]['ids'] ) )
110	+ $params[0]['before_widget'] = preg_replace( '/id="/', "id=\"{$widget_opt[$widget_num]['ids']} ", $params[0]['before_widget'], 1 );
111	+
112	+ // add first, last, even, and odd classes
113	+ if ( !$widget_number ) {
114	+ $widget_number = array();
115	+ }
116	+
117	+ if ( !isset( $arr_registered_widgets[$this_id] ) \|\| !is_array( $arr_registered_widgets[$this_id] ) ) {
118	+ return $params;
119	+ }
120	+
121	+ if ( isset( $widget_number[$this_id] ) ) {
122	+ $widget_number[$this_id]++;
123	+ } else {
124	+ $widget_number[$this_id] = 1;
125	+ }
126	+
127	+ $class = 'class="'.apply_filters( 'widget_css_classes_number', esc_attr__( 'widget-', 'widget-css-classes' ) ).$widget_number[$this_id].' ';
128	+ $widget_first = apply_filters( 'widget_css_classes_first', esc_attr__( 'widget-first', 'widget-css-classes' ) );
129	+ $widget_last = apply_filters( 'widget_css_classes_last', esc_attr__( 'widget-last', 'widget-css-classes' ) );
130	+ $widget_even = apply_filters( 'widget_css_classes_even', esc_attr__( 'widget-even', 'widget-css-classes' ) );
131	+ $widget_odd = apply_filters( 'widget_css_classes_odd', esc_attr__( 'widget-odd', 'widget-css-classes' ) );
132	+
133	+ if ( $widget_number[$this_id] == 1 ) {
134	+ $class .= $widget_first.' '.$widget_odd.' ';
135	+ } else {
136	+ $class .= ( ( $widget_number[$this_id] % 2 ) ? $widget_odd.' ' : $widget_even.' ' );
137	+ }
138	+
139	+ if ( $widget_number[$this_id] == count( $arr_registered_widgets[$this_id] ) ) {
140	+ $class .= $widget_last.' ';
141	+ }
142	+
143	+ $params[0]['before_widget'] = str_replace( 'class="', $class, $params[0]['before_widget'] );
144	+
145	+ do_action( 'widget_css_classes_add_classes', $params, $widget_id, $widget_number, $widget_opt, $widget_obj );
146	+
147	+ return $params;
148	+ }
149	+
150	+ }

js/relCopy.min.js ADDED Viewed

	@@ -0,0 +1,2 @@


1	+ (function(a){a.fn.relCopy=function(e){var b=jQuery.extend({excludeSelector:".exclude",emptySelector:".empty",copyClass:"copy",append:"",clearInputs:!0,limit:0},e);b.limit=parseInt(b.limit);this.each(function(){a(this).click(function(){var f=a(this).attr("rel"),d=a(f).length;if(0!=b.limit&&d>=b.limit)return!1;var c=a(f+":first"),e=a(c).parent(),c=a(c).clone(!0).addClass(b.copyClass+d).append(b.append);b.excludeSelector&&a(c).find(b.excludeSelector).remove();b.emptySelector&&a(c).find(b.emptySelector).empty();
2	+ if(a(c).attr("id")){var g=a(c).attr("id")+(d+1);a(c).attr("id",g)}a(c).find("[id]").each(function(){var b=a(this).attr("id")+(d+1);a(this).attr("id",b)});b.clearInputs&&a(c).find(":input").each(function(){switch(a(this).attr("type")){case "button":break;case "reset":break;case "submit":break;case "checkbox":a(this).attr("checked","");break;default:a(this).val("")}});a(e).find(f+":last").after(c);return!1})});return this}})(jQuery);

js/widget-css-classes.js ADDED Viewed

	@@ -0,0 +1,12 @@


1	+ jQuery( document ).ready( function ( $ ) {
2	+
3	+ $( '.wcssc_copy' ).relCopy( {} );
4	+
5	+ $( '.wcssc_remove' ).live( 'click', function(e) {
6	+ e.preventDefault();
7	+ $( this ).parent().slideUp( function () {
8	+ $( this ).remove();
9	+ } );
10	+ } );
11	+
12	+ } );

languages/widget-css-classes.pot ADDED Viewed

	@@ -0,0 +1,130 @@


1	+ msgid ""
2	+ msgstr ""
3	+ "Project-Id-Version: Widget CSS Classes\n"
4	+ "Report-Msgid-Bugs-To: \n"
5	+ "POT-Creation-Date: 2012-07-16 18:53-0500\n"
6	+ "PO-Revision-Date: 2012-07-16 18:53-0500\n"
7	+ "Last-Translator: C.M. Kendrick <cindy@cleverness.org>\n"
8	+ "Language-Team: <cindy@cleverness.org>\n"
9	+ "MIME-Version: 1.0\n"
10	+ "Content-Type: text/plain; charset=UTF-8\n"
11	+ "Content-Transfer-Encoding: 8bit\n"
12	+ "X-Poedit-KeywordsList: _;_e;esc_attr__;esc_attr_e;esc_html__;esc_html_e\n"
13	+ "X-Poedit-Basepath: ./\n"
14	+ "X-Poedit-SearchPath-0: ..\n"
15	+
16	+ #: ../widget-css-classes.php:54
17	+ #: ../includes/widget-css-classes-loader.class.php:40
18	+ msgid "Widget CSS Classes requires WordPress 3.3 or newer. <a href=\"http://codex.wordpress.org/Upgrading_WordPress\">Please update.</a>"
19	+ msgstr ""
20	+
21	+ #: ../includes/widget-css-classes-library.class.php:31
22	+ msgid "Settings"
23	+ msgstr ""
24	+
25	+ #: ../includes/widget-css-classes-library.class.php:45
26	+ msgid "Version"
27	+ msgstr ""
28	+
29	+ #: ../includes/widget-css-classes-library.class.php:46
30	+ msgid "Donate"
31	+ msgstr ""
32	+
33	+ #: ../includes/widget-css-classes-settings.class.php:39
34	+ #: ../includes/widget-css-classes-settings.class.php:42
35	+ msgid "Widget CSS Classes Settings"
36	+ msgstr ""
37	+
38	+ #: ../includes/widget-css-classes-settings.class.php:43
39	+ msgid "Show Additional Field for ID"
40	+ msgstr ""
41	+
42	+ #: ../includes/widget-css-classes-settings.class.php:44
43	+ msgid "Class Field Type"
44	+ msgstr ""
45	+
46	+ #: ../includes/widget-css-classes-settings.class.php:45
47	+ msgid "Define Classes for Dropdown"
48	+ msgstr ""
49	+
50	+ #: ../includes/widget-css-classes-settings.class.php:51
51	+ msgid "Yes"
52	+ msgstr ""
53	+
54	+ #: ../includes/widget-css-classes-settings.class.php:52
55	+ msgid "No"
56	+ msgstr ""
57	+
58	+ #: ../includes/widget-css-classes-settings.class.php:58
59	+ msgid "Text"
60	+ msgstr ""
61	+
62	+ #: ../includes/widget-css-classes-settings.class.php:59
63	+ msgid "Dropdown"
64	+ msgstr ""
65	+
66	+ #: ../includes/widget-css-classes-settings.class.php:91
67	+ msgid "Import/Export"
68	+ msgstr ""
69	+
70	+ #: ../includes/widget-css-classes-settings.class.php:96
71	+ msgid "Settings Imported"
72	+ msgstr ""
73	+
74	+ #: ../includes/widget-css-classes-settings.class.php:99
75	+ msgid "Invalid Settings File"
76	+ msgstr ""
77	+
78	+ #: ../includes/widget-css-classes-settings.class.php:102
79	+ msgid "No Settings File Selected"
80	+ msgstr ""
81	+
82	+ #: ../includes/widget-css-classes-settings.class.php:173
83	+ msgid "Widget CSS Classes"
84	+ msgstr ""
85	+
86	+ #: ../includes/widget-css-classes-settings.class.php:219
87	+ msgid "Import/Export Settings"
88	+ msgstr ""
89	+
90	+ #: ../includes/widget-css-classes-settings.class.php:221
91	+ msgid "Export Settings"
92	+ msgstr ""
93	+
94	+ #: ../includes/widget-css-classes-settings.class.php:225
95	+ msgid "Import Settings"
96	+ msgstr ""
97	+
98	+ #: ../includes/widget-css-classes.class.php:34
99	+ msgid "CSS ID"
100	+ msgstr ""
101	+
102	+ #: ../includes/widget-css-classes.class.php:40
103	+ #: ../includes/widget-css-classes.class.php:47
104	+ msgid "CSS Class"
105	+ msgstr ""
106	+
107	+ #: ../includes/widget-css-classes.class.php:49
108	+ msgid "Select"
109	+ msgstr ""
110	+
111	+ #: ../includes/widget-css-classes.class.php:127
112	+ msgid "widget-"
113	+ msgstr ""
114	+
115	+ #: ../includes/widget-css-classes.class.php:128
116	+ msgid "widget-first"
117	+ msgstr ""
118	+
119	+ #: ../includes/widget-css-classes.class.php:129
120	+ msgid "widget-last"
121	+ msgstr ""
122	+
123	+ #: ../includes/widget-css-classes.class.php:130
124	+ msgid "widget-even"
125	+ msgstr ""
126	+
127	+ #: ../includes/widget-css-classes.class.php:131
128	+ msgid "widget-odd"
129	+ msgstr ""
130	+

license.txt ADDED Viewed

	@@ -0,0 +1,674 @@


1	+ GNU GENERAL PUBLIC LICENSE
2	+ Version 3, 29 June 2007
3	+
4	+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
5	+ Everyone is permitted to copy and distribute verbatim copies
6	+ of this license document, but changing it is not allowed.
7	+
8	+ Preamble
9	+
10	+ The GNU General Public License is a free, copyleft license for
11	+ software and other kinds of works.
12	+
13	+ The licenses for most software and other practical works are designed
14	+ to take away your freedom to share and change the works. By contrast,
15	+ the GNU General Public License is intended to guarantee your freedom to
16	+ share and change all versions of a program--to make sure it remains free
17	+ software for all its users. We, the Free Software Foundation, use the
18	+ GNU General Public License for most of our software; it applies also to
19	+ any other work released this way by its authors. You can apply it to
20	+ your programs, too.
21	+
22	+ When we speak of free software, we are referring to freedom, not
23	+ price. Our General Public Licenses are designed to make sure that you
24	+ have the freedom to distribute copies of free software (and charge for
25	+ them if you wish), that you receive source code or can get it if you
26	+ want it, that you can change the software or use pieces of it in new
27	+ free programs, and that you know you can do these things.
28	+
29	+ To protect your rights, we need to prevent others from denying you
30	+ these rights or asking you to surrender the rights. Therefore, you have
31	+ certain responsibilities if you distribute copies of the software, or if
32	+ you modify it: responsibilities to respect the freedom of others.
33	+
34	+ For example, if you distribute copies of such a program, whether
35	+ gratis or for a fee, you must pass on to the recipients the same
36	+ freedoms that you received. You must make sure that they, too, receive
37	+ or can get the source code. And you must show them these terms so they
38	+ know their rights.
39	+
40	+ Developers that use the GNU GPL protect your rights with two steps:
41	+ (1) assert copyright on the software, and (2) offer you this License
42	+ giving you legal permission to copy, distribute and/or modify it.
43	+
44	+ For the developers' and authors' protection, the GPL clearly explains
45	+ that there is no warranty for this free software. For both users' and
46	+ authors' sake, the GPL requires that modified versions be marked as
47	+ changed, so that their problems will not be attributed erroneously to
48	+ authors of previous versions.
49	+
50	+ Some devices are designed to deny users access to install or run
51	+ modified versions of the software inside them, although the manufacturer
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69	+ modification follow.
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71	+ TERMS AND CONDITIONS
72	+
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74	+
75	+ "This License" refers to version 3 of the GNU General Public License.
76	+
77	+ "Copyright" also means copyright-like laws that apply to other kinds of
78	+ works, such as semiconductor masks.
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232	+ interfaces that do not display Appropriate Legal Notices, your
233	+ work need not make them do so.
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621	+ END OF TERMS AND CONDITIONS
622	+
623	+ How to Apply These Terms to Your New Programs
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625	+ If you develop a new program, and you want it to be of the greatest
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634	+ <one line to give the program's name and a brief idea of what it does.>
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647	+ You should have received a copy of the GNU General Public License
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649	+
650	+ Also add information on how to contact you by electronic and paper mail.
651	+
652	+ If the program does terminal interaction, make it output a short
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655	+ <program> Copyright (C) <year> <name of author>
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657	+ This is free software, and you are welcome to redistribute it
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660	+ The hypothetical commands `show w' and `show c' should show the appropriate
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662	+ might be different; for a GUI interface, you would use an "about box".
663	+
664	+ You should also get your employer (if you work as a programmer) or school,
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666	+ For more information on this, and how to apply and follow the GNU GPL, see
667	+ <http://www.gnu.org/licenses/>.
668	+
669	+ The GNU General Public License does not permit incorporating your program
670	+ into proprietary programs. If your program is a subroutine library, you
671	+ may consider it more useful to permit linking proprietary applications with
672	+ the library. If this is what you want to do, use the GNU Lesser General
673	+ Public License instead of this License. But first, please read
674	+ <http://www.gnu.org/philosophy/why-not-lgpl.html>.

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	@@ -0,0 +1,108 @@


1	+ === Widget CSS Classes ===
2	+ Contributors: elusivelight
3	+ Donate link: https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=cindy@cleverness.org
4	+ Author URI: http://cleverness.org
5	+ Plugin URI: http://cleverness.org/plugins/widget-css-classes
6	+ Tags: widgets, classes, css, widget classes, widget css
7	+ License: GPLv2 or later
8	+ License URI: http://www.gnu.org/licenses/gpl-2.0.html
9	+ Requires at least: 3.3
10	+ Tested up to: 3.4.1
11	+ Stable tag: 1.0
12	+
13	+ Add custom widget classes and ids plus first, last, even, odd, and numbered classes to your widgets.
14	+
15	+ == Description ==
16	+
17	+ Widget CSS Classes gives you the ability to add custom classes and ids to your WordPress widgets.
18	+
19	+ This plugin also adds additional classes to help you style your widgets easier:
20	+
21	+ * widget-first: added to the first widget in a sidebar
22	+ * widget-last: added to the last widget in a sidebar
23	+ * widget-odd: added to odd numbered widgets in a sidebar
24	+ * widget-even: added to even numbered widgets in a sidebar
25	+ * widget-#: added to every widget, such as widget-1, widget-2
26	+
27	+ Features:
28	+
29	+ * Adds a text field to a widget for defining a class
30	+ * You can specify multiple classes by putting a space between them
31	+ * Optionally adds a dropdown menu with predefined classes instead of a text field
32	+ * Optionally adds a text field to add an id to a widget
33	+ * Adds first and last classes to the first and last widget instances in a sidebar
34	+ * Adds even/odd classes to widgets
35	+ * Adds number classes to widgets
36	+ * Fully translatable
37	+ * Multi-site compatible
38	+ * Compatible with Widget Login plugin
39	+ * Has filters and hooks for customizing output including class names
40	+
41	+ [Plugin Website](http://cleverness.org/plugins/widget-css-classes/)
42	+
43	+ == Installation ==
44	+
45	+ 1. Upload the folder '/widget-css-classes/' to the '/wp-content/plugins/' directory
46	+ 2. Activate the plugin through the 'Plugins' menu in WordPress
47	+ 3. Configure the settings under Settings > Widget CSS Classes
48	+ 4. Visit Appearance > Widgets to add or change the custom classes and ids for a widget.
49	+ 5. Expand the appropriate widget in the desired sidebar.
50	+ 6. You'll see a field labeled CSS Class. Depending on your settings, this will be a text field or a dropdown field.
51	+ 7. If you are using the text field you can enter multiple class names by separating them with a space.
52	+ 8. If you've enabled the id field, you will see a text field called CSS ID and can also enter multiple ids by separating them with a space.
53	+
54	+ == Frequently Asked Questions ==
55	+
56	+ = Why aren't the classes showing up in my widget? =
57	+ You must make sure you have an HTML element defined for `before_widget` and `after_widget` in your `register_sidebar` functions. This HTML element must have class and id attributes. This plugin will not work if `before_widget` and `after_widget` are blank.
58	+
59	+ Example:
60	+ `register_sidebar( array(
61	+ 'name' => 'Sidebar',
62	+ 'before_widget' => '<div id="%1$s" class="widget %2$s">',
63	+ 'after_widget' => '</div>',
64	+ 'before_title' => '<h2 class="widget-title">',
65	+ 'after_title' => '</h2>'
66	+ ) );`
67	+
68	+ = How I export the Settings? =
69	+ You can export the Settings from Settings > Widget CSS Classes > Import/Export.
70	+
71	+ = What should I do if I find a bug? =
72	+
73	+ Visit [the plugin website](http://cleverness.org/plugins/widget-css-classes/) and [leave a comment](http://cleverness.org/plugins/widget-css-classes/#respond) or [contact me](http://cleverness.org/contact/).
74	+
75	+ == Screenshots ==
76	+
77	+ 1. Basic Widget
78	+ 2. Widget with ID field and Dropdown
79	+ 3. Settings Page
80	+ 4. Generated HTML
81	+
82	+ == Changelog ==
83	+
84	+ = 1.0 =
85	+ * First version
86	+
87	+ == Upgrade Notice ==
88	+
89	+ = 1.0 =
90	+ First version
91	+
92	+ == Credits ==
93	+
94	+ [Adding Custom CSS Classes to WordPress Widgets](http://ednailor.com/2011/01/24/adding-custom-css-classes-to-sidebar-widgets/)
95	+
96	+ [Add .first & .last CSS Class Automatically To WordPress Widgets](http://wpshock.com/add-first-last-css-class-automatically-to-wordpress-widgets/)
97	+
98	+ Plus/Minus Icons from [Farm Fresh Icons](http://www.fatcow.com/free-icons) by Fat Cow Hosting
99	+
100	+ == License ==
101	+
102	+ This file is part of Widget CSS Classes.
103	+
104	+ Widget CSS Classes is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
105	+
106	+ Widget CSS Classes is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
107	+
108	+ You should have received a copy of the GNU General Public License along with this plugin. If not, see <http://www.gnu.org/licenses/>.

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1	+ <?php
2	+ if ( !defined( 'WP_UNINSTALL_PLUGIN' ) )
3	+ exit();
4	+
5	+ if ( current_user_can( 'delete_plugins' ) ) {
6	+
7	+ // delete options
8	+ delete_option( 'WCSSC_options' );
9	+ delete_option( 'WCSSC_db_version' );
10	+
11	+ }

widget-css-classes.php ADDED Viewed

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1	+ <?php
2	+ /*
3	+ Plugin Name: Widget CSS Classes
4	+ Version: 1.0
5	+ Description: Add custom, first, last, even, odd, and numbered classes to your widgets.
6	+ Author: C.M. Kendrick
7	+ Author URI: http://cleverness.org
8	+ Plugin URI: http://cleverness.org/plugins/widget-css-classes
9	+ */
10	+
11	+ add_action( 'init', 'widget_css_classes_loader' );
12	+ add_action( 'wp_loaded', 'widget_css_classes_frontend_hook' );
13	+
14	+ /**
15	+ * Define constants and load the plugin
16	+ * @since 1.0
17	+ */
18	+ function widget_css_classes_loader() {
19	+
20	+ $languages_path = plugin_basename( dirname( __FILE__ ).'/languages' );
21	+ load_plugin_textdomain( 'widget-css-classes', '', $languages_path );
22	+
23	+ if ( is_admin() ) {
24	+
25	+ if ( !defined( 'WCSSC_PLUGIN_VERSION' ) ) define( 'WCSSC_PLUGIN_VERSION', '1.0' );
26	+ if ( !defined( 'WCSSC_FILE' ) ) define( 'WCSSC_FILE', __FILE__ );
27	+ if ( !defined( 'WCSSC_BASENAME' ) ) define( 'WCSSC_BASENAME', plugin_basename( __FILE__ ) );
28	+ if ( !defined( 'WCSSC_PLUGIN_DIR' ) ) define( 'WCSSC_PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
29	+ if ( !defined( 'WCSSC_PLUGIN_URL' ) ) define( 'WCSSC_PLUGIN_URL', plugins_url( '', __FILE__ ) );
30	+
31	+ include_once 'includes/widget-css-classes-loader.class.php';
32	+ WCSSC_Loader::init();
33	+
34	+ }
35	+ }
36	+
37	+ /**
38	+ * Call the following hook at wp_loaded
39	+ * It must be added after register_sidebars is called
40	+ */
41	+ function widget_css_classes_frontend_hook() {
42	+ if ( !is_admin() ) {
43	+ include_once 'includes/widget-css-classes.class.php';
44	+ add_filter( 'dynamic_sidebar_params', array( 'WCSSC', 'add_widget_classes' ) );
45	+ }
46	+ }
47	+
48	+ /**
49	+ * Install plugin
50	+ */
51	+ function widget_css_classes_activation() {
52	+ global $wp_version;
53	+
54	+ $exit_msg = esc_html__( 'Widget CSS Classes requires WordPress 3.3 or newer. <a href="http://codex.wordpress.org/Upgrading_WordPress">Please update.</a>', 'widget-css-classes' );
55	+ if ( version_compare( $wp_version, "3.3", "<" ) ) {
56	+ exit( $exit_msg );
57	+ }
58	+
59	+ if ( !defined( 'WCSSC_DB_VERSION' ) ) define( 'WCSSC_DB_VERSION', '1.0' );
60	+ if ( !defined( 'WCSSC_FILE' ) ) define( 'WCSSC_FILE', __FILE__ );
61	+ include_once 'includes/widget-css-classes-library.class.php';
62	+
63	+ if ( get_option( 'WCSSC_db_version' ) ) {
64	+ $installed_ver = get_option( 'WCSSC_db_version' );
65	+ } else {
66	+ $installed_ver = 0;
67	+ }
68	+
69	+ // if the installed version is not the same as the current version, run the install function
70	+ if ( WCSSC_DB_VERSION != $installed_ver ) {
71	+ WCSSC_Lib::install_plugin();
72	+ }
73	+ }
74	+
75	+ register_activation_hook( __FILE__, 'widget_css_classes_activation' );