Automattic /
jetpack
| @@ 84-99 (lines=16) @@ | ||
| 81 | $min_width = min( self::IMG_SRCSET_WIDTH_MIN, $orig_width, $orig_height ); |
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| 82 | $max_width = min( self::IMG_SRCSET_WIDTH_MAX, $orig_width, $orig_height ); |
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| 83 | ||
| 84 | for ( $w = $min_width; $w <= $max_width; $w = min( $max_width, $w + self::IMG_SRCSET_WIDTH_STEP ) ) { |
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| 85 | $srcset_src = add_query_arg( |
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| 86 | array( |
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| 87 | 'resize' => $w . ',' . $w, |
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| 88 | 'strip' => 'all', |
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| 89 | ), |
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| 90 | $orig_src |
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| 91 | ); |
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| 92 | if ( $is_ssl ) { |
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| 93 | $srcset_src = add_query_arg( 'ssl', '1', $srcset_src ); |
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| 94 | } |
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| 95 | $srcset_parts[] = esc_url( $srcset_src ) . ' ' . $w . 'w'; |
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| 96 | if ( $w >= $max_width ) { |
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| 97 | break; |
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| 98 | } |
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| 99 | } |
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| 100 | } else { |
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| 101 | $min_width = min( self::IMG_SRCSET_WIDTH_MIN, $orig_width ); |
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| 102 | $max_width = min( self::IMG_SRCSET_WIDTH_MAX, $orig_width ); |
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| @@ 104-119 (lines=16) @@ | ||
| 101 | $min_width = min( self::IMG_SRCSET_WIDTH_MIN, $orig_width ); |
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| 102 | $max_width = min( self::IMG_SRCSET_WIDTH_MAX, $orig_width ); |
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| 103 | ||
| 104 | for ( $w = $min_width; $w <= $max_width; $w = min( $max_width, $w + self::IMG_SRCSET_WIDTH_STEP ) ) { |
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| 105 | $srcset_src = add_query_arg( |
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| 106 | array( |
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| 107 | 'strip' => 'all', |
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| 108 | 'w' => $w, |
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| 109 | ), |
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| 110 | $orig_src |
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| 111 | ); |
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| 112 | if ( $is_ssl ) { |
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| 113 | $srcset_src = add_query_arg( 'ssl', '1', $srcset_src ); |
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| 114 | } |
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| 115 | $srcset_parts[] = esc_url( $srcset_src ) . ' ' . $w . 'w'; |
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| 116 | if ( $w >= $max_width ) { |
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| 117 | break; |
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| 118 | } |
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| 119 | } |
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| 120 | } |
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| 121 | ||
| 122 | if ( ! empty( $srcset_parts ) ) { |
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