FEEDZY RSS Feeds Lite - Version 2.7.1

Version Description

  • Remove unnecessary and redundant feedzy_wp_widget_box div container in the widget's body
  • Best compliance with WordPress coding standards
  • Fix a PHP warning on SimplePie error display & log
  • Readme.txt update
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Release Info

Developer briKou
Plugin Icon 128x128 FEEDZY RSS Feeds Lite
Version 2.7.1
Comparing to
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Code changes from version 2.7 to 2.7.1

Files changed (6) hide show
  1. feedzy-rss-feed.php +13 -2
  2. feedzy-rss-feeds-functions.php +7 -7
  3. feedzy-rss-feeds-ui-lang.php +21 -19
  4. feedzy-rss-feeds-ui.php +1 -1
  5. feedzy-rss-feeds-widget.php +117 -92
  6. readme.txt +12 -1
feedzy-rss-feed.php CHANGED
@@ -5,7 +5,7 @@
5
  * Description: FEEDZY RSS Feeds is a small and lightweight plugin. Fast and easy to use, it aggregates RSS feeds into your WordPress site through simple shortcodes.
6
  * Author: Brice CAPOBIANCO
7
  * Author URI: http://b-website.com/
8
- * Version: 2.7
9
  * Text Domain: feedzy_rss_translate
10
  * Text Domain Path: /langs
11
  */
@@ -30,7 +30,9 @@
30
  * SECURITY : Exit if accessed directly
31
  ***************************************************************/
32
  if ( !defined( 'ABSPATH' ) ) {
 
33
  die( 'Direct access not allowed!' );
 
34
  }
35
 
36
 
@@ -38,7 +40,9 @@ if ( !defined( 'ABSPATH' ) ) {
38
  * Define constant
39
  ***************************************************************/
40
  if ( !defined( 'FEEDZY_VERSION' ) ) {
41
- define( 'FEEDZY_VERSION', '2.7' );
 
 
42
  }
43
 
44
 
@@ -46,8 +50,10 @@ if ( !defined( 'FEEDZY_VERSION' ) ) {
46
  * Load plugin textdomain
47
  ***************************************************************/
48
  function feedzy_rss_load_textdomain() {
 
49
  $path = dirname(plugin_basename( __FILE__ )) . '/langs/';
50
  load_plugin_textdomain( 'feedzy_rss_translate', false, $path );
 
51
  }
52
  add_action( 'init', 'feedzy_rss_load_textdomain' );
53
 
@@ -56,12 +62,15 @@ add_action( 'init', 'feedzy_rss_load_textdomain' );
56
  * Add custom meta link on plugin list page
57
  ***************************************************************/
58
  function feedzy_meta_links( $links, $file ) {
 
59
  if ( $file === 'feedzy-rss-feeds/feedzy-rss-feed.php' ) {
60
  $links[] = '<a href="http://b-website.com/feedzy-rss-feeds-wordpress-plugin-using-simplepie" target="_blank" title="'. __( 'Documentation and examples', 'feedzy_rss_translate' ) .'">'. __( 'Documentation and examples', 'feedzy_rss_translate' ) .'</a>';
61
  $links[] = '<a href="http://b-website.com/category/plugins" target="_blank" title="'. __( 'More b*web Plugins', 'feedzy_rss_translate' ) .'">'. __( 'More b*web Plugins', 'feedzy_rss_translate' ) .'</a>';
62
  $links[] = '<a href="https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=7Z6YVM63739Y8" target="_blank" title="' . __( 'Donate to this plugin &#187;' ) . '"><strong>' . __( 'Donate to this plugin &#187;' ) . '</strong></a>';
63
  }
 
64
  return $links;
 
65
  }
66
  add_filter( 'plugin_row_meta', 'feedzy_meta_links', 10, 2 );
67
 
@@ -71,5 +80,7 @@ add_filter( 'plugin_row_meta', 'feedzy_meta_links', 10, 2 );
71
  ***************************************************************/
72
  $feedzyFiles = array( 'functions', 'shortcode', 'widget','ui' );
73
  foreach( $feedzyFiles as $feedzyFile ){
 
74
  require_once( plugin_dir_path( __FILE__ ) . 'feedzy-rss-feeds-' . $feedzyFile . '.php' );
 
75
  }
5
  * Description: FEEDZY RSS Feeds is a small and lightweight plugin. Fast and easy to use, it aggregates RSS feeds into your WordPress site through simple shortcodes.
6
  * Author: Brice CAPOBIANCO
7
  * Author URI: http://b-website.com/
8
+ * Version: 2.7.1
9
  * Text Domain: feedzy_rss_translate
10
  * Text Domain Path: /langs
11
  */
30
  * SECURITY : Exit if accessed directly
31
  ***************************************************************/
32
  if ( !defined( 'ABSPATH' ) ) {
33
+
34
  die( 'Direct access not allowed!' );
35
+
36
  }
37
 
38
 
40
  * Define constant
41
  ***************************************************************/
42
  if ( !defined( 'FEEDZY_VERSION' ) ) {
43
+
44
+ define( 'FEEDZY_VERSION', '2.7.1' );
45
+
46
  }
47
 
48
 
50
  * Load plugin textdomain
51
  ***************************************************************/
52
  function feedzy_rss_load_textdomain() {
53
+
54
  $path = dirname(plugin_basename( __FILE__ )) . '/langs/';
55
  load_plugin_textdomain( 'feedzy_rss_translate', false, $path );
56
+
57
  }
58
  add_action( 'init', 'feedzy_rss_load_textdomain' );
59
 
62
  * Add custom meta link on plugin list page
63
  ***************************************************************/
64
  function feedzy_meta_links( $links, $file ) {
65
+
66
  if ( $file === 'feedzy-rss-feeds/feedzy-rss-feed.php' ) {
67
  $links[] = '<a href="http://b-website.com/feedzy-rss-feeds-wordpress-plugin-using-simplepie" target="_blank" title="'. __( 'Documentation and examples', 'feedzy_rss_translate' ) .'">'. __( 'Documentation and examples', 'feedzy_rss_translate' ) .'</a>';
68
  $links[] = '<a href="http://b-website.com/category/plugins" target="_blank" title="'. __( 'More b*web Plugins', 'feedzy_rss_translate' ) .'">'. __( 'More b*web Plugins', 'feedzy_rss_translate' ) .'</a>';
69
  $links[] = '<a href="https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=7Z6YVM63739Y8" target="_blank" title="' . __( 'Donate to this plugin &#187;' ) . '"><strong>' . __( 'Donate to this plugin &#187;' ) . '</strong></a>';
70
  }
71
+
72
  return $links;
73
+
74
  }
75
  add_filter( 'plugin_row_meta', 'feedzy_meta_links', 10, 2 );
76
 
80
  ***************************************************************/
81
  $feedzyFiles = array( 'functions', 'shortcode', 'widget','ui' );
82
  foreach( $feedzyFiles as $feedzyFile ){
83
+
84
  require_once( plugin_dir_path( __FILE__ ) . 'feedzy-rss-feeds-' . $feedzyFile . '.php' );
85
+
86
  }
feedzy-rss-feeds-functions.php CHANGED
@@ -21,22 +21,22 @@ add_filter( 'feedzy_default_image', 'feedzy_define_default_image' );
21
  ***************************************************************/
22
  function feedzy_default_error_notice( $error, $feedURL ){
23
  //Write in the log file
24
- feedzy_write_log( 'Feedzy RSS Feeds - related feed: ' .$feedURL . ' - Error message: ' . $error );
25
  //Display the error message
26
- return '<div id="message" class="error" data-error"' . esc_attr( $error ) . '"><p>' . __('Sorry, this feed is currently unavailable or does not exists anymore.', 'feedzy_rss_translate') . '</p></div>';
27
  }
28
  add_filter( 'feedzy_default_error', 'feedzy_default_error_notice', 9, 2 );
29
 
30
 
 
31
  /***************************************************************
32
- * Write errors in the error log file
33
- * Src: https://www.elegantthemes.com/blog/tips-tricks/using-the-wordpress-debug-log
34
  ***************************************************************/
35
- function feedzy_write_log ( $error ){
36
  if ( is_array( $error ) || is_object( $error ) ) {
37
- error_log( print_r( $error, true ) );
38
  } else {
39
- error_log( $error );
40
  }
41
  }
42
 
21
  ***************************************************************/
22
  function feedzy_default_error_notice( $error, $feedURL ){
23
  //Write in the log file
24
+ error_log( 'Feedzy RSS Feeds - related feed: ' .$feedURL . ' - Error message: ' . feedzy_array_obj_string( $error ) );
25
  //Display the error message
26
+ return '<div id="message" class="error" data-error"' . esc_attr( feedzy_array_obj_string( $error ) ) . '"><p>' . __('Sorry, this feed is currently unavailable or does not exists anymore.', 'feedzy_rss_translate') . '</p></div>';
27
  }
28
  add_filter( 'feedzy_default_error', 'feedzy_default_error_notice', 9, 2 );
29
 
30
 
31
+
32
  /***************************************************************
33
+ * Convert array or object into string
 
34
  ***************************************************************/
35
+ function feedzy_array_obj_string ( $error ){
36
  if ( is_array( $error ) || is_object( $error ) ) {
37
+ return print_r( $error, true );
38
  } else {
39
+ return $error;
40
  }
41
  }
42
 
feedzy-rss-feeds-ui-lang.php CHANGED
@@ -15,26 +15,28 @@ if ( ! class_exists( '_WP_Editors' ) )
15
  require( ABSPATH . WPINC . '/class-wp-editor.php' );
16
 
17
  function feedzy_tinymce_translation() {
18
- $strings = array(
19
- 'plugin_title' => __('Insert FEEDZY RSS Feeds Shortcode', 'feedzy_rss_translate'),
20
- 'feeds' => __('The feed(s) URL (comma-separated list).', 'feedzy_rss_translate') . ' ' . __('If your feed is not valid, it won\'t work.', 'feedzy_rss_translate'),
21
- 'maximum' => __('Number of items to display.', 'feedzy_rss_translate'),
22
- 'feed_title' => __('Should we display the RSS title?', 'feedzy_rss_translate'),
23
- 'target' => __('Links may be opened in the same window or a new tab.', 'feedzy_rss_translate'),
24
- 'title' => __('Trim the title of the item after X characters.', 'feedzy_rss_translate'),
25
- 'meta' => __('Should we display the date of publication and the author name?', 'feedzy_rss_translate'),
26
- 'summary' => __('Should we display a description (abstract) of the retrieved item?', 'feedzy_rss_translate'),
27
- 'summarylength' => __('Crop description (summary) of the element after X characters.', 'feedzy_rss_translate'),
28
- 'thumb' => __('Should we display the first image of the content if it is available?', 'feedzy_rss_translate'),
29
- 'defaultimg' => __('Default thumbnail URL if no image is found.', 'feedzy_rss_translate'),
30
- 'size' => __('Thumblails dimension. Do not include "px". Eg: 150', 'feedzy_rss_translate'),
31
- 'keywords_title'=> __('Only display item if title contains specific keyword(s) (comma-separated list/case sensitive).', 'feedzy_rss_translate'),
32
- 'text_default' => __('Do not specify', 'feedzy_rss_translate'),
33
- 'text_no' => __('No', 'feedzy_rss_translate'),
34
- 'text_yes' => __('Yes', 'feedzy_rss_translate'),
35
- 'text_auto' => __('Auto', 'feedzy_rss_translate')
 
36
  );
37
- $locale = _WP_Editors::$mce_locale;
 
38
  $translated = 'tinyMCE.addI18n("' . $locale . '.feedzy_tinymce_plugin", ' . json_encode( $strings ) . ");\n";
39
 
40
  return $translated;
15
  require( ABSPATH . WPINC . '/class-wp-editor.php' );
16
 
17
  function feedzy_tinymce_translation() {
18
+
19
+ $strings = array(
20
+ 'plugin_title' => __( 'Insert FEEDZY RSS Feeds Shortcode', 'feedzy_rss_translate' ),
21
+ 'feeds' => __( 'The feed(s) URL (comma-separated list).', 'feedzy_rss_translate' ) . ' ' . __( 'If your feed is not valid, it won\'t work.', 'feedzy_rss_translate' ),
22
+ 'maximum' => __( 'Number of items to display.', 'feedzy_rss_translate' ),
23
+ 'feed_title' => __( 'Should we display the RSS title?', 'feedzy_rss_translate' ),
24
+ 'target' => __( 'Links may be opened in the same window or a new tab.', 'feedzy_rss_translate' ),
25
+ 'title' => __( 'Trim the title of the item after X characters.', 'feedzy_rss_translate' ),
26
+ 'meta' => __( 'Should we display the date of publication and the author name?', 'feedzy_rss_translate' ),
27
+ 'summary' => __( 'Should we display a description (abstract) of the retrieved item?', 'feedzy_rss_translate' ),
28
+ 'summarylength' => __( 'Crop description (summary) of the element after X characters.', 'feedzy_rss_translate' ),
29
+ 'thumb' => __( 'Should we display the first image of the content if it is available?', 'feedzy_rss_translate' ),
30
+ 'defaultimg' => __( 'Default thumbnail URL if no image is found.', 'feedzy_rss_translate' ),
31
+ 'size' => __( 'Thumblails dimension. Do not include "px". Eg: 150', 'feedzy_rss_translate' ),
32
+ 'keywords_title'=> __( 'Only display item if title contains specific keyword(s) (comma-separated list/case sensitive).', 'feedzy_rss_translate' ),
33
+ 'text_default' => __( 'Do not specify', 'feedzy_rss_translate' ),
34
+ 'text_no' => __( 'No', 'feedzy_rss_translate' ),
35
+ 'text_yes' => __( 'Yes', 'feedzy_rss_translate' ),
36
+ 'text_auto' => __( 'Auto', 'feedzy_rss_translate' )
37
  );
38
+
39
+ $locale = _WP_Editors::$mce_locale;
40
  $translated = 'tinyMCE.addI18n("' . $locale . '.feedzy_tinymce_plugin", ' . json_encode( $strings ) . ");\n";
41
 
42
  return $translated;
feedzy-rss-feeds-ui.php CHANGED
@@ -26,7 +26,7 @@ function feedzy_add_mce_button() {
26
  }
27
 
28
  }
29
- add_action('init', 'feedzy_add_mce_button');
30
 
31
 
32
  /***************************************************************
26
  }
27
 
28
  }
29
+ add_action( 'init', 'feedzy_add_mce_button' );
30
 
31
 
32
  /***************************************************************
feedzy-rss-feeds-widget.php CHANGED
@@ -3,40 +3,47 @@
3
  * SECURITY : Exit if accessed directly
4
  ***************************************************************/
5
  if ( !defined( 'ABSPATH' ) ) {
 
6
  die( 'Direct access not allowed!' );
 
7
  }
8
 
9
 
10
  /***************************************************************
11
  * Load the Widget options
12
  ***************************************************************/
13
- add_action('widgets_init', create_function('', 'return register_widget("feedzy_wp_widget");'));
14
  class feedzy_wp_widget extends WP_Widget {
15
 
16
  //Constructor
17
  function feedzy_wp_widget() {
18
- parent::__construct(false, $name = __('Feedzy RSS Feeds', 'feedzy_wp_widget') );
 
 
19
  }
20
 
21
  //Widget form creation
22
- function form($instance) {
23
 
24
  //Check values
25
- if( $instance) {
26
- $title = esc_attr($instance['title']);
27
- $textarea = esc_attr($instance['textarea']);
28
- $feeds = esc_attr($instance['feeds']);
29
- $max = esc_attr($instance['max']);
30
- $target = esc_attr($instance['target']);
31
- $titlelength = esc_attr($instance['titlelength']);
32
- $meta = esc_attr($instance['meta']);
33
- $summary = esc_attr($instance['summary']);
34
- $summarylength = esc_attr($instance['summarylength']);
35
- $thumb = esc_attr($instance['thumb']);
36
- $default = esc_attr($instance['default']);
37
- $size = esc_attr($instance['size']);
38
- $keywords_title = esc_attr($instance['keywords_title']);
 
 
39
  } else {
 
40
  $title = '';
41
  $textarea = '';
42
  $feeds = '';
@@ -50,55 +57,56 @@ class feedzy_wp_widget extends WP_Widget {
50
  $default = '';
51
  $size = '';
52
  $keywords_title = '';
 
53
  }
54
  ?>
55
 
56
  <p>
57
- <label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Widget Title', 'feedzy_rss_translate'); ?></label>
58
- <input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo $title; ?>" />
59
  </p>
60
  <p>
61
- <label for="<?php echo $this->get_field_id('textarea'); ?>"><?php _e('Intro text', 'feedzy_rss_translate'); ?></label>
62
- <textarea class="widefat" id="<?php echo $this->get_field_id('textarea'); ?>" name="<?php echo $this->get_field_name('textarea'); ?>"><?php echo $textarea; ?></textarea>
63
  </p>
64
  <p>
65
- <label for="<?php echo $this->get_field_id('feeds'); ?>"><?php _e('The feed(s) URL (comma-separated list).', 'feedzy_rss_translate'); ?></label>
66
- <input class="widefat" id="<?php echo $this->get_field_id('feeds'); ?>" name="<?php echo $this->get_field_name('feeds'); ?>" type="text" value="<?php echo $feeds; ?>" />
67
  </p>
68
  <p>
69
- <label for="<?php echo $this->get_field_id('max'); ?>"><?php _e('Number of items to display.', 'feedzy_rss_translate'); ?></label>
70
- <input class="widefat" id="<?php echo $this->get_field_id('max'); ?>" name="<?php echo $this->get_field_name('max'); ?>" type="text" value="<?php echo $max; ?>" />
71
  </p>
72
  <p>
73
- <label for="<?php echo $this->get_field_id('target'); ?>"><?php _e('Links may be opened in the same window or a new tab.', 'feedzy_rss_translate'); ?></label>
74
- <select id="<?php echo $this->get_field_id('target'); ?>" name="<?php echo $this->get_field_name('target'); ?>" class="widefat">
75
  <?php
76
- $options = array('_blank', '_parent', '_self', '_top', 'framename');
77
- foreach ($options as $option) {
78
  echo '<option value="' . $option . '" id="' . $option . '"', $target == $option ? ' selected="selected"' : '', '>', $option, '</option>';
79
  }
80
  ?>
81
  </select>
82
  </p>
83
  <p>
84
- <label for="<?php echo $this->get_field_id('titlelength'); ?>"><?php _e('Trim the title of the item after X characters.', 'feedzy_rss_translate'); ?></label>
85
- <input class="widefat" id="<?php echo $this->get_field_id('titlelength'); ?>" name="<?php echo $this->get_field_name('titlelength'); ?>" type="text" value="<?php echo $titlelength; ?>" />
86
  </p>
87
  <p>
88
- <input id="<?php echo $this->get_field_id('meta'); ?>" name="<?php echo $this->get_field_name('meta'); ?>" type="checkbox" value="1" <?php checked( '1', $meta ); ?> />
89
- <label for="<?php echo $this->get_field_id('meta'); ?>"><?php _e('Should we display the date of publication and the author name?', 'feedzy_rss_translate'); ?></label>
90
  </p>
91
  <p>
92
- <input id="<?php echo $this->get_field_id('summary'); ?>" name="<?php echo $this->get_field_name('summary'); ?>" type="checkbox" value="1" <?php checked( '1', $summary ); ?> />
93
- <label for="<?php echo $this->get_field_id('summary'); ?>"><?php _e('Should we display a description (abstract) of the retrieved item?', 'feedzy_rss_translate'); ?></label>
94
  </p>
95
  <p>
96
- <label for="<?php echo $this->get_field_id('summarylength'); ?>"><?php _e('Crop description (summary) of the element after X characters.', 'feedzy_rss_translate'); ?></label>
97
- <input class="widefat" id="<?php echo $this->get_field_id('summarylength'); ?>" name="<?php echo $this->get_field_name('summarylength'); ?>" type="text" value="<?php echo $summarylength; ?>" />
98
  </p>
99
  <p>
100
- <label for="<?php echo $this->get_field_id('thumb'); ?>"><?php _e('Should we display the first image of the content if it is available?', 'feedzy_rss_translate'); ?></label>
101
- <select id="<?php echo $this->get_field_id('thumb'); ?>" name="<?php echo $this->get_field_name('thumb'); ?>" class="widefat">
102
  <?php
103
  //Fix for versions before 2.3.1
104
  if ( $thumb == '1' ){
@@ -108,28 +116,28 @@ class feedzy_wp_widget extends WP_Widget {
108
  }
109
 
110
  $options = array(
111
- array( 'no', __('No', 'feedzy_rss_translate') ),
112
- array( 'yes', __('Yes', 'feedzy_rss_translate') ),
113
- array( 'auto', __('Auto', 'feedzy_rss_translate') )
114
  );
115
 
116
- foreach ($options as $option) {
117
  echo '<option value="' . $option[0] . '" id="' . $option[0] . '"', $thumb == $option[0] ? ' selected="selected"' : '', '>', $option[1], '</option>';
118
  }
119
  ?>
120
  </select>
121
  </p>
122
  <p>
123
- <label for="<?php echo $this->get_field_id('default'); ?>"><?php _e('Default thumbnail URL if no image is found.', 'feedzy_rss_translate'); ?></label>
124
- <input class="widefat" id="<?php echo $this->get_field_id('default'); ?>" name="<?php echo $this->get_field_name('default'); ?>" type="text" value="<?php echo $default; ?>" />
125
  </p>
126
  <p>
127
- <label for="<?php echo $this->get_field_id('size'); ?>"><?php _e('Thumblails dimension. Do not include "px". Eg: 150', 'feedzy_rss_translate'); ?></label>
128
- <input class="widefat" id="<?php echo $this->get_field_id('size'); ?>" name="<?php echo $this->get_field_name('size'); ?>" type="text" value="<?php echo $size; ?>" />
129
  </p>
130
  <p>
131
- <label for="<?php echo $this->get_field_id('keywords_title'); ?>"><?php _e('Only display item if title contains specific keyword(s) (comma-separated list/case sensitive).', 'feedzy_rss_translate'); ?></label>
132
- <input class="widefat" id="<?php echo $this->get_field_id('keywords_title'); ?>" name="<?php echo $this->get_field_name('keywords_title'); ?>" type="text" value="<?php echo $keywords_title; ?>" />
133
  </p>
134
 
135
  <?php
@@ -138,83 +146,100 @@ class feedzy_wp_widget extends WP_Widget {
138
 
139
  //Update widget
140
  function update( $new_instance, $old_instance ) {
 
141
  $instance = $old_instance;
142
- $instance['title'] = strip_tags( $new_instance['title'] );
 
 
143
  if ( current_user_can( 'unfiltered_html' ) ) {
144
- $instance['textarea'] = $new_instance['textarea'];
 
 
145
  } else {
146
- $instance['textarea'] = stripslashes( wp_filter_post_kses( addslashes( $new_instance['textarea'] ) ) );
 
 
147
  }
148
- $instance['feeds'] = strip_tags( $new_instance['feeds'] );
149
- $instance['max'] = strip_tags( $new_instance['max'] );
150
- $instance['target'] = strip_tags( $new_instance['target'] );
151
- $instance['titlelength'] = strip_tags( $new_instance['titlelength'] );
152
- $instance['meta'] = strip_tags( $new_instance['meta'] );
153
- $instance['summary'] = strip_tags( $new_instance['summary'] );
154
- $instance['summarylength'] = strip_tags( $new_instance['summarylength'] );
155
- $instance['thumb'] = strip_tags( $new_instance['thumb'] );
156
- $instance['default'] = strip_tags( $new_instance['default'] );
157
- $instance['size'] = strip_tags( $new_instance['size'] );
158
- $instance['keywords_title'] = strip_tags( $new_instance['keywords_title'] );
 
 
159
  return $instance;
 
160
  }
161
 
162
  //Display widget
163
- function widget($args, $instance) {
164
 
165
  extract( $args );
166
 
167
- $title = apply_filters( 'widget_title', $instance['title'] );
168
- $textarea = apply_filters( 'widget_textarea', empty( $instance['textarea'] ) ? '' : $instance['textarea'], $instance );
169
 
 
170
  echo $before_widget;
171
 
172
- //Display the widget body
173
- echo '<div class="widget-text feedzy_wp_widget_box">';
174
-
175
  //Check if title is set
176
  if ( $title )
177
  echo $before_title . $title . $after_title;
178
 
179
  //Check if text intro is set
180
- if( isset( $instance['textarea'] ) && !empty( $instance['textarea'] ) )
181
- echo '<p class="feedzy-widget-intro">' . wpautop($textarea) . '</p>';
182
 
183
  $items = array( 'meta', 'summary' );
184
  foreach( $items as $item ){
185
- if( $instance[$item] == true ){
186
- $instance[$item] = 'yes';
 
 
 
187
  } else {
188
- $instance[$item] = 'no';
 
 
189
  }
 
190
  }
191
 
192
  //Fix for versions before 2.3.1
193
- if ( $instance['thumb'] == '1' ){
194
- $instance['thumb'] = 'yes';
195
- } else if ( $instance['thumb'] == '0' ) {
196
- $instance['thumb'] = 'no';
 
 
 
 
197
  }
198
 
199
  //Call the shortcode function
200
  echo feedzy_rss( array(
201
- "feeds" => $instance['feeds'],
202
- "max" => $instance['max'],
203
- "feed_title" => 'no',
204
- "target" => $instance['target'],
205
- "title" => $instance['titlelength'],
206
- "meta" => $instance['meta'],
207
- "summary" => $instance['summary'],
208
- "summarylength" => $instance['summarylength'],
209
- "thumb" => $instance['thumb'],
210
- "default" => $instance['default'],
211
- "size" => $instance['size'],
212
- "keywords_title" => $instance['keywords_title']
213
  ) );
214
 
215
- echo '</div>';
216
-
217
  echo $after_widget;
218
 
219
  }
 
220
  }
3
  * SECURITY : Exit if accessed directly
4
  ***************************************************************/
5
  if ( !defined( 'ABSPATH' ) ) {
6
+
7
  die( 'Direct access not allowed!' );
8
+
9
  }
10
 
11
 
12
  /***************************************************************
13
  * Load the Widget options
14
  ***************************************************************/
15
+ add_action( 'widgets_init', create_function( '', 'return register_widget("feedzy_wp_widget");' ) );
16
  class feedzy_wp_widget extends WP_Widget {
17
 
18
  //Constructor
19
  function feedzy_wp_widget() {
20
+
21
+ parent::__construct( false, $name = __( 'Feedzy RSS Feeds', 'feedzy_wp_widget' ) );
22
+
23
  }
24
 
25
  //Widget form creation
26
+ function form( $instance ) {
27
 
28
  //Check values
29
+ if( $instance ) {
30
+
31
+ $title = esc_attr( $instance[ 'title' ] );
32
+ $textarea = esc_attr( $instance[ 'textarea' ] );
33
+ $feeds = esc_attr( $instance[ 'feeds' ] );
34
+ $max = esc_attr( $instance[ 'max' ] );
35
+ $target = esc_attr( $instance[ 'target' ] );
36
+ $titlelength = esc_attr( $instance[ 'titlelength' ] );
37
+ $meta = esc_attr( $instance[ 'meta' ] );
38
+ $summary = esc_attr( $instance[ 'summary' ] );
39
+ $summarylength = esc_attr( $instance[ 'summarylength' ] );
40
+ $thumb = esc_attr( $instance[ 'thumb' ] );
41
+ $default = esc_attr( $instance[ 'default' ] );
42
+ $size = esc_attr( $instance[ 'size' ] );
43
+ $keywords_title = esc_attr( $instance[ 'keywords_title' ] );
44
+
45
  } else {
46
+
47
  $title = '';
48
  $textarea = '';
49
  $feeds = '';
57
  $default = '';
58
  $size = '';
59
  $keywords_title = '';
60
+
61
  }
62
  ?>
63
 
64
  <p>
65
+ <label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Widget Title', 'feedzy_rss_translate' ); ?></label>
66
+ <input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo $title; ?>" />
67
  </p>
68
  <p>
69
+ <label for="<?php echo $this->get_field_id( 'textarea' ); ?>"><?php _e( 'Intro text', 'feedzy_rss_translate' ); ?></label>
70
+ <textarea class="widefat" id="<?php echo $this->get_field_id( 'textarea' ); ?>" name="<?php echo $this->get_field_name( 'textarea' ); ?>"><?php echo $textarea; ?></textarea>
71
  </p>
72
  <p>
73
+ <label for="<?php echo $this->get_field_id( 'feeds' ); ?>"><?php _e( 'The feed(s) URL (comma-separated list).', 'feedzy_rss_translate' ); ?></label>
74
+ <input class="widefat" id="<?php echo $this->get_field_id( 'feeds' ); ?>" name="<?php echo $this->get_field_name( 'feeds' ); ?>" type="text" value="<?php echo $feeds; ?>" />
75
  </p>
76
  <p>
77
+ <label for="<?php echo $this->get_field_id( 'max' ); ?>"><?php _e( 'Number of items to display.', 'feedzy_rss_translate' ); ?></label>
78
+ <input class="widefat" id="<?php echo $this->get_field_id( 'max' ); ?>" name="<?php echo $this->get_field_name( 'max' ); ?>" type="text" value="<?php echo $max; ?>" />
79
  </p>
80
  <p>
81
+ <label for="<?php echo $this->get_field_id( 'target' ); ?>"><?php _e( 'Links may be opened in the same window or a new tab.', 'feedzy_rss_translate' ); ?></label>
82
+ <select id="<?php echo $this->get_field_id( 'target' ); ?>" name="<?php echo $this->get_field_name( 'target' ); ?>" class="widefat">
83
  <?php
84
+ $options = array( '_blank', '_parent', '_self', '_top', 'framename' );
85
+ foreach ( $options as $option) {
86
  echo '<option value="' . $option . '" id="' . $option . '"', $target == $option ? ' selected="selected"' : '', '>', $option, '</option>';
87
  }
88
  ?>
89
  </select>
90
  </p>
91
  <p>
92
+ <label for="<?php echo $this->get_field_id( 'titlelength' ); ?>"><?php _e( 'Trim the title of the item after X characters.', 'feedzy_rss_translate' ); ?></label>
93
+ <input class="widefat" id="<?php echo $this->get_field_id( 'titlelength' ); ?>" name="<?php echo $this->get_field_name( 'titlelength' ); ?>" type="text" value="<?php echo $titlelength; ?>" />
94
  </p>
95
  <p>
96
+ <input id="<?php echo $this->get_field_id( 'meta' ); ?>" name="<?php echo $this->get_field_name( 'meta' ); ?>" type="checkbox" value="1" <?php checked( '1', $meta ); ?> />
97
+ <label for="<?php echo $this->get_field_id( 'meta' ); ?>"><?php _e( 'Should we display the date of publication and the author name?', 'feedzy_rss_translate' ); ?></label>
98
  </p>
99
  <p>
100
+ <input id="<?php echo $this->get_field_id( 'summary' ); ?>" name="<?php echo $this->get_field_name( 'summary' ); ?>" type="checkbox" value="1" <?php checked( '1', $summary ); ?> />
101
+ <label for="<?php echo $this->get_field_id( 'summary' ); ?>"><?php _e( 'Should we display a description (abstract) of the retrieved item?', 'feedzy_rss_translate' ); ?></label>
102
  </p>
103
  <p>
104
+ <label for="<?php echo $this->get_field_id( 'summarylength' ); ?>"><?php _e( 'Crop description (summary) of the element after X characters.', 'feedzy_rss_translate' ); ?></label>
105
+ <input class="widefat" id="<?php echo $this->get_field_id( 'summarylength' ); ?>" name="<?php echo $this->get_field_name( 'summarylength' ); ?>" type="text" value="<?php echo $summarylength; ?>" />
106
  </p>
107
  <p>
108
+ <label for="<?php echo $this->get_field_id( 'thumb' ); ?>"><?php _e( 'Should we display the first image of the content if it is available?', 'feedzy_rss_translate' ); ?></label>
109
+ <select id="<?php echo $this->get_field_id( 'thumb' ); ?>" name="<?php echo $this->get_field_name( 'thumb' ); ?>" class="widefat">
110
  <?php
111
  //Fix for versions before 2.3.1
112
  if ( $thumb == '1' ){
116
  }
117
 
118
  $options = array(
119
+ array( 'no', __( 'No', 'feedzy_rss_translate' ) ),
120
+ array( 'yes', __( 'Yes', 'feedzy_rss_translate' ) ),
121
+ array( 'auto', __( 'Auto', 'feedzy_rss_translate' ) )
122
  );
123
 
124
+ foreach ( $options as $option) {
125
  echo '<option value="' . $option[0] . '" id="' . $option[0] . '"', $thumb == $option[0] ? ' selected="selected"' : '', '>', $option[1], '</option>';
126
  }
127
  ?>
128
  </select>
129
  </p>
130
  <p>
131
+ <label for="<?php echo $this->get_field_id( 'default' ); ?>"><?php _e( 'Default thumbnail URL if no image is found.', 'feedzy_rss_translate' ); ?></label>
132
+ <input class="widefat" id="<?php echo $this->get_field_id( 'default' ); ?>" name="<?php echo $this->get_field_name( 'default' ); ?>" type="text" value="<?php echo $default; ?>" />
133
  </p>
134
  <p>
135
+ <label for="<?php echo $this->get_field_id( 'size' ); ?>"><?php _e( 'Thumblails dimension. Do not include "px". Eg: 150', 'feedzy_rss_translate' ); ?></label>
136
+ <input class="widefat" id="<?php echo $this->get_field_id( 'size' ); ?>" name="<?php echo $this->get_field_name( 'size' ); ?>" type="text" value="<?php echo $size; ?>" />
137
  </p>
138
  <p>
139
+ <label for="<?php echo $this->get_field_id( 'keywords_title' ); ?>"><?php _e( 'Only display item if title contains specific keyword(s) (comma-separated list/case sensitive).', 'feedzy_rss_translate' ); ?></label>
140
+ <input class="widefat" id="<?php echo $this->get_field_id( 'keywords_title' ); ?>" name="<?php echo $this->get_field_name( 'keywords_title' ); ?>" type="text" value="<?php echo $keywords_title; ?>" />
141
  </p>
142
 
143
  <?php
146
 
147
  //Update widget
148
  function update( $new_instance, $old_instance ) {
149
+
150
  $instance = $old_instance;
151
+
152
+ $instance[ 'title' ] = strip_tags( $new_instance[ 'title' ] );
153
+
154
  if ( current_user_can( 'unfiltered_html' ) ) {
155
+
156
+ $instance[ 'textarea' ] = $new_instance[ 'textarea' ];
157
+
158
  } else {
159
+
160
+ $instance[ 'textarea' ] = stripslashes( wp_filter_post_kses( addslashes( $new_instance[ 'textarea' ] ) ) );
161
+
162
  }
163
+
164
+ $instance[ 'feeds' ] = strip_tags( $new_instance[ 'feeds' ] );
165
+ $instance[ 'max' ] = strip_tags( $new_instance[ 'max' ] );
166
+ $instance[ 'target' ] = strip_tags( $new_instance[ 'target' ] );
167
+ $instance[ 'titlelength' ] = strip_tags( $new_instance[ 'titlelength' ] );
168
+ $instance[ 'meta' ] = strip_tags( $new_instance[ 'meta' ] );
169
+ $instance[ 'summary' ] = strip_tags( $new_instance[ 'summary' ] );
170
+ $instance[ 'summarylength' ] = strip_tags( $new_instance[ 'summarylength' ] );
171
+ $instance[ 'thumb' ] = strip_tags( $new_instance[ 'thumb' ] );
172
+ $instance[ 'default' ] = strip_tags( $new_instance[ 'default' ] );
173
+ $instance[ 'size' ] = strip_tags( $new_instance[ 'size' ] );
174
+ $instance[ 'keywords_title' ] = strip_tags( $new_instance[ 'keywords_title' ] );
175
+
176
  return $instance;
177
+
178
  }
179
 
180
  //Display widget
181
+ function widget( $args, $instance ) {
182
 
183
  extract( $args );
184
 
185
+ $title = apply_filters( 'widget_title', $instance[ 'title' ] );
186
+ $textarea = apply_filters( 'widget_textarea', empty( $instance[ 'textarea' ] ) ? '' : $instance[ 'textarea' ], $instance );
187
 
188
+ //Display the widget body
189
  echo $before_widget;
190
 
 
 
 
191
  //Check if title is set
192
  if ( $title )
193
  echo $before_title . $title . $after_title;
194
 
195
  //Check if text intro is set
196
+ if( isset( $instance[ 'textarea' ] ) && !empty( $instance[ 'textarea' ] ) )
197
+ echo '<p class="feedzy-widget-intro">' . wpautop( $textarea ) . '</p>';
198
 
199
  $items = array( 'meta', 'summary' );
200
  foreach( $items as $item ){
201
+
202
+ if( $instance[ $item ] == true ){
203
+
204
+ $instance[ $item ] = 'yes';
205
+
206
  } else {
207
+
208
+ $instance[ $item ] = 'no';
209
+
210
  }
211
+
212
  }
213
 
214
  //Fix for versions before 2.3.1
215
+ if ( $instance[ 'thumb' ] == '1' ){
216
+
217
+ $instance[ 'thumb' ] = 'yes';
218
+
219
+ } else if ( $instance[ 'thumb' ] == '0' ) {
220
+
221
+ $instance[ 'thumb' ] = 'no';
222
+
223
  }
224
 
225
  //Call the shortcode function
226
  echo feedzy_rss( array(
227
+ "feeds" => $instance[ 'feeds' ],
228
+ "max" => $instance[ 'max' ],
229
+ "feed_title" => 'no',
230
+ "target" => $instance[ 'target' ],
231
+ "title" => $instance[ 'titlelength' ],
232
+ "meta" => $instance[ 'meta' ],
233
+ "summary" => $instance[ 'summary' ],
234
+ "summarylength" => $instance[ 'summarylength' ],
235
+ "thumb" => $instance[ 'thumb' ],
236
+ "default" => $instance[ 'default' ],
237
+ "size" => $instance[ 'size' ],
238
+ "keywords_title" => $instance[ 'keywords_title' ]
239
  ) );
240
 
 
 
241
  echo $after_widget;
242
 
243
  }
244
+
245
  }
readme.txt CHANGED
@@ -4,7 +4,7 @@ Donate link: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_i
4
  Tags: RSS, SimplePie, shortcode, feed, thumbnail, image, rss feeds, aggregator, tinyMCE, WYSIWYG, MCE, UI, flux, plugin, WordPress, widget, importer, XML, ATOM, API, parser
5
  Requires at least: 3.7
6
  Tested up to: 4.3.1
7
- Stable tag: 2.7
8
  License: GPLv2 or later
9
  License URI: http://www.gnu.org/licenses/gpl-2.0.html
10
 
@@ -32,6 +32,7 @@ By activating this plugin, your cover picture will be inserted into your RSS fee
32
 
33
  = Shortcode Parameters =
34
 
 
35
  * feeds
36
  * max
37
  * feed_title
@@ -44,6 +45,8 @@ By activating this plugin, your cover picture will be inserted into your RSS fee
44
  * default
45
  * size
46
  * keywords_title
 
 
47
 
48
  **Plugin is now using the TinyMCE API to improve UI and makes it easy to insert shortcodes!**
49
 
@@ -60,6 +63,7 @@ By activating this plugin, your cover picture will be inserted into your RSS fee
60
 
61
  = Available Hooks =
62
 
 
63
  * feedzy_feed_items
64
  * feedzy_item_keyword
65
  * feedzy_item_attributes
@@ -75,6 +79,7 @@ By activating this plugin, your cover picture will be inserted into your RSS fee
75
  * feedzy_default_image
76
  * feedzy_default_error
77
  * shortcode_atts_feedzy_default
 
78
 
79
 
80
  [FULL DOCUMENTATION AND EXAMPLES](http://b-website.com/feedzy-rss-feeds-wordpress-plugin-using-simplepie "Documentation & examples")
@@ -116,6 +121,12 @@ You have to check first if your feed is valid. Please test it here: https://vali
116
 
117
  == Changelog ==
118
 
 
 
 
 
 
 
119
  = 2.7 =
120
  * Better displaying of fetching feeds errors (see error message div error-attr).
121
  * Write errors in the WP log file
4
  Tags: RSS, SimplePie, shortcode, feed, thumbnail, image, rss feeds, aggregator, tinyMCE, WYSIWYG, MCE, UI, flux, plugin, WordPress, widget, importer, XML, ATOM, API, parser
5
  Requires at least: 3.7
6
  Tested up to: 4.3.1
7
+ Stable tag: 2.7.1
8
  License: GPLv2 or later
9
  License URI: http://www.gnu.org/licenses/gpl-2.0.html
10
 
32
 
33
  = Shortcode Parameters =
34
 
35
+ `
36
  * feeds
37
  * max
38
  * feed_title
45
  * default
46
  * size
47
  * keywords_title
48
+ `
49
+
50
 
51
  **Plugin is now using the TinyMCE API to improve UI and makes it easy to insert shortcodes!**
52
 
63
 
64
  = Available Hooks =
65
 
66
+ `
67
  * feedzy_feed_items
68
  * feedzy_item_keyword
69
  * feedzy_item_attributes
79
  * feedzy_default_image
80
  * feedzy_default_error
81
  * shortcode_atts_feedzy_default
82
+ `
83
 
84
 
85
  [FULL DOCUMENTATION AND EXAMPLES](http://b-website.com/feedzy-rss-feeds-wordpress-plugin-using-simplepie "Documentation & examples")
121
 
122
  == Changelog ==
123
 
124
+ = 2.7.1 =
125
+ * Remove unnecessary and redundant feedzy_wp_widget_box div container in the widget's body
126
+ * Best compliance with WordPress coding standards
127
+ * Fix a PHP warning on SimplePie error display & log
128
+ * Readme.txt update
129
+
130
  = 2.7 =
131
  * Better displaying of fetching feeds errors (see error message div error-attr).
132
  * Write errors in the WP log file