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class-foogallery-animated-gif-support.php
3 days ago
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class-foogallery-animated-gif-support.php
45 lines
| 1 | <?php |
| 2 | |
| 3 | if ( ! defined( 'ABSPATH' ) ) { |
| 4 | exit; |
| 5 | } |
| 6 | |
| 7 | /** |
| 8 | * Animated GIF support in FooGallery |
| 9 | * Date: 19/02/2017 |
| 10 | */ |
| 11 | if ( ! class_exists( 'class-foogallery-animated-gif-support.php' ) ) { |
| 12 | |
| 13 | class FooGallery_Animated_Gif_Support { |
| 14 | |
| 15 | /** |
| 16 | * FooGallery_Animated_Gif_Support constructor. |
| 17 | */ |
| 18 | function __construct() { |
| 19 | add_filter( 'foogallery_thumbnail_resize_args', array( $this, 'support_for_animations' ), 10, 3 ); |
| 20 | } |
| 21 | |
| 22 | /** |
| 23 | * Checks if the thumb we are using is an animated GIF. If so, return the original image so that the thumb is also animated |
| 24 | * |
| 25 | * @param array $args |
| 26 | * @param string $original_image_src |
| 27 | * @param FooGalleryAttachment $thumbnail_object |
| 28 | * |
| 29 | * @return array |
| 30 | */ |
| 31 | function support_for_animations( $args, $original_image_src, $thumbnail_object ) { |
| 32 | $filetype = wp_check_filetype( $original_image_src ); |
| 33 | |
| 34 | if ( is_array( $filetype ) && array_key_exists( 'ext', $filetype ) && 'gif' === $filetype['ext'] ) { |
| 35 | |
| 36 | if ( 'on' === foogallery_get_setting( 'animated_gif_use_original_image' ) ) { |
| 37 | $args['force_use_original_image'] = true; |
| 38 | } |
| 39 | } |
| 40 | |
| 41 | return $args; |
| 42 | } |
| 43 | } |
| 44 | } |
| 45 |