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1 <?php |
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2 /** |
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3 * Contains the post embed content template part |
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4 * |
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5 * When a post is embedded in an iframe, this file is used to create the content template part |
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6 * output if the active theme does not include an embed-content.php template. |
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7 * |
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8 * @package WordPress |
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9 * @subpackage Theme_Compat |
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10 * @since 4.5.0 |
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11 */ |
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12 ?> |
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13 <div <?php post_class( 'wp-embed' ); ?>> |
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14 <?php |
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15 $thumbnail_id = 0; |
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16 |
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17 if ( has_post_thumbnail() ) { |
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18 $thumbnail_id = get_post_thumbnail_id(); |
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19 } |
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20 |
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21 if ( 'attachment' === get_post_type() && wp_attachment_is_image() ) { |
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22 $thumbnail_id = get_the_ID(); |
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23 } |
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24 |
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25 /** |
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26 * Filters the thumbnail image ID for use in the embed template. |
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27 * |
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28 * @since 4.9.0 |
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29 * |
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30 * @param int $thumbnail_id Attachment ID. |
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31 */ |
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32 $thumbnail_id = apply_filters( 'embed_thumbnail_id', $thumbnail_id ); |
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33 |
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34 if ( $thumbnail_id ) { |
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35 $aspect_ratio = 1; |
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36 $measurements = array( 1, 1 ); |
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37 $image_size = 'full'; // Fallback. |
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38 |
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39 $meta = wp_get_attachment_metadata( $thumbnail_id ); |
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40 if ( ! empty( $meta['sizes'] ) ) { |
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41 foreach ( $meta['sizes'] as $size => $data ) { |
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42 if ( $data['height'] > 0 && $data['width'] / $data['height'] > $aspect_ratio ) { |
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43 $aspect_ratio = $data['width'] / $data['height']; |
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44 $measurements = array( $data['width'], $data['height'] ); |
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45 $image_size = $size; |
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46 } |
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47 } |
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48 } |
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49 |
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50 /** |
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51 * Filters the thumbnail image size for use in the embed template. |
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52 * |
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53 * @since 4.4.0 |
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54 * @since 4.5.0 Added `$thumbnail_id` parameter. |
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55 * |
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56 * @param string $image_size Thumbnail image size. |
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57 * @param int $thumbnail_id Attachment ID. |
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58 */ |
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59 $image_size = apply_filters( 'embed_thumbnail_image_size', $image_size, $thumbnail_id ); |
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60 |
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61 $shape = $measurements[0] / $measurements[1] >= 1.75 ? 'rectangular' : 'square'; |
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62 |
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63 /** |
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64 * Filters the thumbnail shape for use in the embed template. |
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65 * |
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66 * Rectangular images are shown above the title while square images |
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67 * are shown next to the content. |
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68 * |
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69 * @since 4.4.0 |
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70 * @since 4.5.0 Added `$thumbnail_id` parameter. |
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71 * |
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72 * @param string $shape Thumbnail image shape. Either 'rectangular' or 'square'. |
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73 * @param int $thumbnail_id Attachment ID. |
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74 */ |
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75 $shape = apply_filters( 'embed_thumbnail_image_shape', $shape, $thumbnail_id ); |
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76 } |
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77 |
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78 if ( $thumbnail_id && 'rectangular' === $shape ) : ?> |
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79 <div class="wp-embed-featured-image rectangular"> |
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80 <a href="<?php the_permalink(); ?>" target="_top"> |
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81 <?php echo wp_get_attachment_image( $thumbnail_id, $image_size ); ?> |
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82 </a> |
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83 </div> |
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84 <?php endif; ?> |
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85 |
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86 <p class="wp-embed-heading"> |
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87 <a href="<?php the_permalink(); ?>" target="_top"> |
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88 <?php the_title(); ?> |
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89 </a> |
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90 </p> |
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91 |
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92 <?php if ( $thumbnail_id && 'square' === $shape ) : ?> |
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93 <div class="wp-embed-featured-image square"> |
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94 <a href="<?php the_permalink(); ?>" target="_top"> |
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95 <?php echo wp_get_attachment_image( $thumbnail_id, $image_size ); ?> |
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96 </a> |
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97 </div> |
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98 <?php endif; ?> |
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99 |
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100 <div class="wp-embed-excerpt"><?php the_excerpt_embed(); ?></div> |
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101 |
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102 <?php |
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103 /** |
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104 * Prints additional content after the embed excerpt. |
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105 * |
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106 * @since 4.4.0 |
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107 */ |
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108 do_action( 'embed_content' ); |
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109 ?> |
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110 |
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111 <div class="wp-embed-footer"> |
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112 <?php the_embed_site_title() ?> |
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113 |
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114 <div class="wp-embed-meta"> |
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115 <?php |
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116 /** |
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117 * Prints additional meta content in the embed template. |
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118 * |
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119 * @since 4.4.0 |
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120 */ |
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121 do_action( 'embed_content_meta'); |
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122 ?> |
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123 </div> |
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124 </div> |
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125 </div> |
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126 <?php |