ShortPixel Image Optimizer - Version 4.12.1

Version Description

Release date: 6th November 2018

  • Fix WebP replacement for lazy-loaded images
  • Fix WebP replacement with output buffering on some WP installs
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Release Info

Developer ShortPixel
Plugin Icon 128x128 ShortPixel Image Optimizer
Version 4.12.1
Comparing to
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Code changes from version 4.12.0 to 4.12.1

Files changed (3) hide show
  1. class/front/img-to-picture-webp.php +9 -7
  2. readme.txt +8 -1
  3. wp-shortpixel.php +10 -3
class/front/img-to-picture-webp.php CHANGED
@@ -9,15 +9,15 @@ class ShortPixelImgToPictureWebp {
9
  public static function lazyGet($img, $type) {
10
  return array(
11
  'value' =>
12
- (isset($img[$type]) && strlen($img[$type])) ?
13
- $img[$type]
14
  : (isset($img['data-' . $type]) && strlen($img['data-' . $type]) ?
15
  $img['data-' . $type]
16
- : (isset($img['data-lazy-' . $type]) && strlen($img['data-lazy-' . $type]) ? $img['data-lazy-' . $type] : false)),
17
  'prefix' =>
18
- (isset($img[$type]) && strlen($img[$type])) ? ''
19
  : (isset($img['data-' . $type]) && strlen($img['data-' . $type]) ? 'data-'
20
- : (isset($img['data-lazy-' . $type]) && strlen($img['data-lazy-' . $type]) ? 'data-lazy-' : false))
21
  );
22
  }
23
 
@@ -40,7 +40,7 @@ class ShortPixelImgToPictureWebp {
40
 
41
  $srcsetInfo = self::lazyGet($img, 'srcset');
42
  $srcset = $srcsetInfo['value'];
43
- $srcsetPrefix = $srcsetInfo['prefix'];
44
 
45
  $sizesInfo = self::lazyGet($img, 'sizes');
46
  $sizes = $sizesInfo['value'];
@@ -71,8 +71,10 @@ class ShortPixelImgToPictureWebp {
71
  }
72
  $imageBase = dirname($imageBase) . '/';
73
 
74
- // We don't wanna have an src attribute on the <img>
75
  unset($img['src']);
 
 
76
  //unset($img['srcset']);
77
  //unset($img['sizes']);
78
 
9
  public static function lazyGet($img, $type) {
10
  return array(
11
  'value' =>
12
+ (isset($img['data-lazy-' . $type]) && strlen('data-lazy-' . $img[$type])) ?
13
+ $img['data-lazy-' . $type]
14
  : (isset($img['data-' . $type]) && strlen($img['data-' . $type]) ?
15
  $img['data-' . $type]
16
+ : (isset($img[$type]) && strlen($img[$type]) ? $img[$type] : false)),
17
  'prefix' =>
18
+ (isset($img['data-lazy-' . $type]) && strlen('data-lazy-' . $img[$type])) ? 'data-lazy-'
19
  : (isset($img['data-' . $type]) && strlen($img['data-' . $type]) ? 'data-'
20
+ : (isset($img[$type]) && strlen($img[$type]) ? '' : false))
21
  );
22
  }
23
 
40
 
41
  $srcsetInfo = self::lazyGet($img, 'srcset');
42
  $srcset = $srcsetInfo['value'];
43
+ $srcsetPrefix = $srcset ? $srcsetInfo['prefix'] : $srcInfo['prefix'];
44
 
45
  $sizesInfo = self::lazyGet($img, 'sizes');
46
  $sizes = $sizesInfo['value'];
71
  }
72
  $imageBase = dirname($imageBase) . '/';
73
 
74
+ // We don't wanna have src-ish attributes on the <picture>
75
  unset($img['src']);
76
+ unset($img['data-src']);
77
+ unset($img['data-lazy-src']);
78
  //unset($img['srcset']);
79
  //unset($img['sizes']);
80
 
readme.txt CHANGED
@@ -4,7 +4,7 @@ Tags: compressor, image, compression, optimize, image optimizer, image optimiser
4
  Requires at least: 3.2.0
5
  Tested up to: 5.0
6
  Requires PHP: 5.2
7
- Stable tag: 4.12.0
8
  License: GPLv2 or later
9
  License URI: http://www.gnu.org/licenses/gpl-2.0.html
10
 
@@ -241,6 +241,13 @@ The ShortPixel Image Optimiser plugin calls the following actions and filters:
241
 
242
  == Changelog ==
243
 
 
 
 
 
 
 
 
244
  = 4.12.0 =
245
 
246
  Release date: 31st October 2018
4
  Requires at least: 3.2.0
5
  Tested up to: 5.0
6
  Requires PHP: 5.2
7
+ Stable tag: 4.12.1
8
  License: GPLv2 or later
9
  License URI: http://www.gnu.org/licenses/gpl-2.0.html
10
 
241
 
242
  == Changelog ==
243
 
244
+ = 4.12.1 =
245
+
246
+ Release date: 6th November 2018
247
+
248
+ * Fix WebP replacement for lazy-loaded images
249
+ * Fix WebP replacement with output buffering on some WP installs
250
+
251
  = 4.12.0 =
252
 
253
  Release date: 31st October 2018
wp-shortpixel.php CHANGED
@@ -3,7 +3,7 @@
3
  * Plugin Name: ShortPixel Image Optimizer
4
  * Plugin URI: https://shortpixel.com/
5
  * Description: ShortPixel optimizes images automatically, while guarding the quality of your images. Check your <a href="options-general.php?page=wp-shortpixel" target="_blank">Settings &gt; ShortPixel</a> page on how to start optimizing your image library and make your website load faster.
6
- * Version: 4.12.0
7
  * Author: ShortPixel
8
  * Author URI: https://shortpixel.com
9
  * Text Domain: shortpixel-image-optimiser
@@ -18,7 +18,7 @@ define('SHORTPIXEL_PLUGIN_FILE', __FILE__);
18
 
19
  //define('SHORTPIXEL_AFFILIATE_CODE', '');
20
 
21
- define('SHORTPIXEL_IMAGE_OPTIMISER_VERSION', "4.12.0");
22
  define('SHORTPIXEL_MAX_TIMEOUT', 10);
23
  define('SHORTPIXEL_VALIDATE_MAX_TIMEOUT', 15);
24
  define('SHORTPIXEL_BACKUP', 'ShortpixelBackups');
@@ -179,11 +179,18 @@ function shortPixelGravityForms( $value, $lead, $field, $form ) {
179
  return $value;
180
  }
181
 
 
 
 
 
 
 
182
  if ( get_option('wp-short-pixel-create-webp-markup')) {
183
  //add_filter( 'the_content', 'shortPixelConvertImgToPictureAddWebp', 10000 ); // priority big, so it will be executed last
 
184
  //add_filter( 'post_thumbnail_html', 'shortPixelConvertImgToPictureAddWebp');
185
- ob_start( 'shortPixelConvertImgToPictureAddWebp');
186
  add_action( 'wp_head', 'shortPixelAddPictureJs');
 
187
  // add_action( 'wp_enqueue_scripts', 'spAddPicturefillJs' );
188
  }
189
 
3
  * Plugin Name: ShortPixel Image Optimizer
4
  * Plugin URI: https://shortpixel.com/
5
  * Description: ShortPixel optimizes images automatically, while guarding the quality of your images. Check your <a href="options-general.php?page=wp-shortpixel" target="_blank">Settings &gt; ShortPixel</a> page on how to start optimizing your image library and make your website load faster.
6
+ * Version: 4.12.1
7
  * Author: ShortPixel
8
  * Author URI: https://shortpixel.com
9
  * Text Domain: shortpixel-image-optimiser
18
 
19
  //define('SHORTPIXEL_AFFILIATE_CODE', '');
20
 
21
+ define('SHORTPIXEL_IMAGE_OPTIMISER_VERSION', "4.12.1");
22
  define('SHORTPIXEL_MAX_TIMEOUT', 10);
23
  define('SHORTPIXEL_VALIDATE_MAX_TIMEOUT', 15);
24
  define('SHORTPIXEL_BACKUP', 'ShortpixelBackups');
179
  return $value;
180
  }
181
 
182
+ function shortPixelInitOB() {
183
+ if(!is_admin() || (function_exists("wp_doing_ajax") && wp_doing_ajax()) || (defined( 'DOING_AJAX' ) && DOING_AJAX)) {
184
+ ob_start('shortPixelConvertImgToPictureAddWebp');
185
+ }
186
+ }
187
+
188
  if ( get_option('wp-short-pixel-create-webp-markup')) {
189
  //add_filter( 'the_content', 'shortPixelConvertImgToPictureAddWebp', 10000 ); // priority big, so it will be executed last
190
+ //add_filter( 'the_excerpt', 'shortPixelConvertImgToPictureAddWebp', 10000 );
191
  //add_filter( 'post_thumbnail_html', 'shortPixelConvertImgToPictureAddWebp');
 
192
  add_action( 'wp_head', 'shortPixelAddPictureJs');
193
+ add_action( 'init', 'shortPixelInitOB', 1 );
194
  // add_action( 'wp_enqueue_scripts', 'spAddPicturefillJs' );
195
  }
196