a3 Lazy Load - Version 1.0.2

Version Description

Upgrade now for an a3 Portfolio plugin compatibility code tweak and a new Dev parameter and exclude class.

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Release Info

Developer a3rev
Plugin Icon 128x128 a3 Lazy Load
Version 1.0.2
Comparing to
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Code changes from version 1.0.1 to 1.0.2

Files changed (4) hide show
  1. a3-lazy-load.php +1 -1
  2. admin/a3-lazy-load-admin.php +2 -2
  3. classes/class-a3-lazy-load.php +16 -8
  4. readme.txt +9 -1
a3-lazy-load.php CHANGED
@@ -2,7 +2,7 @@
2
  /*
3
  Plugin Name: a3 Lazy Load
4
  Description: Speed up your site and enhance frontend user's visual experience in PC's, Tablets and mobile with a3 Lazy Load.
5
- Version: 1.0.1
6
  Author: a3 Revolution
7
  Author URI: http://www.a3rev.com/
8
  Requires at least: 3.8
2
  /*
3
  Plugin Name: a3 Lazy Load
4
  Description: Speed up your site and enhance frontend user's visual experience in PC's, Tablets and mobile with a3 Lazy Load.
5
+ Version: 1.0.2
6
  Author: a3 Revolution
7
  Author URI: http://www.a3rev.com/
8
  Requires at least: 3.8
admin/a3-lazy-load-admin.php CHANGED
@@ -2,7 +2,7 @@
2
  update_option('a3rev_lazy_load_plugin', 'a3_lazy_load');
3
 
4
  function a3_lazy_load_activated(){
5
- update_option('a3_lazy_load_version', '1.0.1');
6
 
7
  // Set Settings Default from Admin Init
8
  global $a3_lazy_load_admin_init;
@@ -25,7 +25,7 @@ function a3_lazy_load_init() {
25
 
26
  load_plugin_textdomain( 'a3_lazy_load', false, A3_LAZY_LOAD_FOLDER.'/languages' );
27
 
28
- update_option('a3_lazy_load_version', '1.0.1');
29
  }
30
 
31
  global $a3_lazy_load_admin_init;
2
  update_option('a3rev_lazy_load_plugin', 'a3_lazy_load');
3
 
4
  function a3_lazy_load_activated(){
5
+ update_option('a3_lazy_load_version', '1.0.2');
6
 
7
  // Set Settings Default from Admin Init
8
  global $a3_lazy_load_admin_init;
25
 
26
  load_plugin_textdomain( 'a3_lazy_load', false, A3_LAZY_LOAD_FOLDER.'/languages' );
27
 
28
+ update_option('a3_lazy_load_version', '1.0.2');
29
  }
30
 
31
  global $a3_lazy_load_admin_init;
classes/class-a3-lazy-load.php CHANGED
@@ -37,15 +37,20 @@ class A3_Lazy_Load
37
  return;
38
  }
39
 
40
- add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_scripts' ) );
41
 
42
- add_filter( 'a3_lazy_load_html', array( $this, 'filter' ), 10, 1 );
43
- add_filter( 'a3_lazy_load_images', array( $this, 'filter' ), 10, 1 );
44
 
45
  $skip_classes = apply_filters( 'a3_lazy_load_skip_classes', $a3_lazy_load_global_settings['a3l_skip_image_with_class'] );
46
  if ( strlen( trim( $skip_classes ) ) ) {
47
  $this->_skip_classes = array_map( 'trim', explode( ',', $skip_classes ) );
48
  }
 
 
 
 
 
49
 
50
  $this->_placeholder_url = 'data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7';
51
 
@@ -98,6 +103,7 @@ class A3_Lazy_Load
98
  }
99
 
100
  do_action('before_a3_lazy_load_xt_script');
 
101
  wp_enqueue_script( 'jquery-lazyloadxt', apply_filters( 'a3_lazy_load_main_script', A3_LAZY_LOAD_JS_URL.'/jquery.lazyloadxt'.$suffix.'.js' ), array( 'jquery' ), self::version, $in_footer );
102
  do_action('after_a3_lazy_load_xt_script');
103
  }
@@ -161,7 +167,7 @@ class A3_Lazy_Load
161
  return $attr;
162
  }
163
 
164
- static function filter( $content ) {
165
  if( is_admin() ){
166
  return $content;
167
  }
@@ -178,7 +184,7 @@ class A3_Lazy_Load
178
 
179
  $content = apply_filters( 'a3_lazy_load_images_before', $content );
180
 
181
- $content = $A3_Lazy_Load->_filter_images( $content );
182
 
183
  $content = apply_filters( 'a3_lazy_load_images_after', $content );
184
 
@@ -203,7 +209,7 @@ class A3_Lazy_Load
203
  return $content;
204
  }
205
 
206
- protected function _filter_images( $content ) {
207
 
208
  $matches = array();
209
  preg_match_all( '/<img[\s\r\n]+.*?>/is', $content, $matches );
@@ -233,7 +239,9 @@ class A3_Lazy_Load
233
  $replaceHTML = preg_replace( '/<img/is', '<img class="lazy lazy-hidden"', $replaceHTML );
234
  }
235
 
236
- $replaceHTML .= '<noscript>' . $imgHTML . '</noscript>';
 
 
237
 
238
  array_push( $search, $imgHTML );
239
  array_push( $replace, $replaceHTML );
@@ -279,4 +287,4 @@ class A3_Lazy_Load
279
  }
280
 
281
  add_action( 'wp', create_function('', 'if ( ! is_feed() ) { A3_Lazy_Load::_instance(); }'), 10, 0 );
282
- ?>
37
  return;
38
  }
39
 
40
+ add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_scripts' ), 11 );
41
 
42
+ add_filter( 'a3_lazy_load_html', array( $this, 'filter' ), 10, 2 );
43
+ add_filter( 'a3_lazy_load_images', array( $this, 'filter' ), 10, 2 );
44
 
45
  $skip_classes = apply_filters( 'a3_lazy_load_skip_classes', $a3_lazy_load_global_settings['a3l_skip_image_with_class'] );
46
  if ( strlen( trim( $skip_classes ) ) ) {
47
  $this->_skip_classes = array_map( 'trim', explode( ',', $skip_classes ) );
48
  }
49
+ if ( is_array( $this->_skip_classes ) ) {
50
+ $this->_skip_classes = array_merge( array('a3-notlazy'), $this->_skip_classes );
51
+ } else {
52
+ $this->_skip_classes = array('a3-notlazy');
53
+ }
54
 
55
  $this->_placeholder_url = 'data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7';
56
 
103
  }
104
 
105
  do_action('before_a3_lazy_load_xt_script');
106
+ wp_deregister_script( 'jquery-lazyloadxt' );
107
  wp_enqueue_script( 'jquery-lazyloadxt', apply_filters( 'a3_lazy_load_main_script', A3_LAZY_LOAD_JS_URL.'/jquery.lazyloadxt'.$suffix.'.js' ), array( 'jquery' ), self::version, $in_footer );
108
  do_action('after_a3_lazy_load_xt_script');
109
  }
167
  return $attr;
168
  }
169
 
170
+ static function filter( $content, $noscript = true ) {
171
  if( is_admin() ){
172
  return $content;
173
  }
184
 
185
  $content = apply_filters( 'a3_lazy_load_images_before', $content );
186
 
187
+ $content = $A3_Lazy_Load->_filter_images( $content, $noscript );
188
 
189
  $content = apply_filters( 'a3_lazy_load_images_after', $content );
190
 
209
  return $content;
210
  }
211
 
212
+ protected function _filter_images( $content, $noscript ) {
213
 
214
  $matches = array();
215
  preg_match_all( '/<img[\s\r\n]+.*?>/is', $content, $matches );
239
  $replaceHTML = preg_replace( '/<img/is', '<img class="lazy lazy-hidden"', $replaceHTML );
240
  }
241
 
242
+ if( $noscript ){
243
+ $replaceHTML .= '<noscript>' . $imgHTML . '</noscript>';
244
+ }
245
 
246
  array_push( $search, $imgHTML );
247
  array_push( $replace, $replaceHTML );
287
  }
288
 
289
  add_action( 'wp', create_function('', 'if ( ! is_feed() ) { A3_Lazy_Load::_instance(); }'), 10, 0 );
290
+ ?>
readme.txt CHANGED
@@ -4,7 +4,7 @@ Contributors: a3rev, A3 Revolution Software Development team
4
  Tags: a3 lazy load, Lazy Loading , image lazy load, lazyload
5
  Requires at least: 4.0
6
  Tested up to: 4.1.0
7
- Stable tag: 1.0.1
8
  License: GPLv3
9
  License URI: http://www.gnu.org/licenses/gpl-3.0.html
10
 
@@ -116,6 +116,11 @@ Automatic installation is the easiest option as WordPress handles the file trans
116
 
117
  == Changelog ==
118
 
 
 
 
 
 
119
  = 1.0.1 - 2014/12/23 =
120
  * Tweak - Applied lazy load for 'wp_get_attachment_image_attributes' filter tag for WordPress default [gallery] shortcode
121
  * Tweak - Added link to a3 Lazy Load wordpress.org support forum on plugins description that show on plugins menu
@@ -129,5 +134,8 @@ Automatic installation is the easiest option as WordPress handles the file trans
129
 
130
  == Update Notice ==
131
 
 
 
 
132
  = 1.0.1 =
133
  Upgrade your plugin now for apply lazy load to shortcodes fix plus plus a new developer function and class.
4
  Tags: a3 lazy load, Lazy Loading , image lazy load, lazyload
5
  Requires at least: 4.0
6
  Tested up to: 4.1.0
7
+ Stable tag: 1.0.2
8
  License: GPLv3
9
  License URI: http://www.gnu.org/licenses/gpl-3.0.html
10
 
116
 
117
  == Changelog ==
118
 
119
+ = 1.0.2 - 2015/01/20 =
120
+ * Tweak - Include wp_deregister_script( 'jquery-lazyloadxt' ) before wp_enqueue_script( 'jquery-lazyloadxt' ) for compatibility with a3 Portfolio plugin which supports video slides
121
+ * Dev - Add new parameter $noscript boolen type for 'a3_lazy_load_html' and 'a3_lazy_load_images' filters to exclude or include noscript from content return of 3rd party plugins.
122
+ * Dev - Added default exclude class 'a3-notlazy' so developers can easily apply it to images that they don't want Lazy Load to apply to.
123
+
124
  = 1.0.1 - 2014/12/23 =
125
  * Tweak - Applied lazy load for 'wp_get_attachment_image_attributes' filter tag for WordPress default [gallery] shortcode
126
  * Tweak - Added link to a3 Lazy Load wordpress.org support forum on plugins description that show on plugins menu
134
 
135
  == Update Notice ==
136
 
137
+ = 1.0.2 =
138
+ Upgrade now for an a3 Portfolio plugin compatibility code tweak and a new Dev parameter and exclude class.
139
+
140
  = 1.0.1 =
141
  Upgrade your plugin now for apply lazy load to shortcodes fix plus plus a new developer function and class.