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1 <?php |
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2 /** |
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3 * Server-side rendering of the `core/avatar` block. |
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4 * |
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5 * @package WordPress |
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6 */ |
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7 |
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8 /** |
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9 * Renders the `core/avatar` block on the server. |
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10 * |
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11 * @param array $attributes Block attributes. |
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12 * @param string $content Block default content. |
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13 * @param WP_Block $block Block instance. |
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14 * @return string Return the avatar. |
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15 */ |
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16 function render_block_core_avatar( $attributes, $content, $block ) { |
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17 $size = isset( $attributes['size'] ) ? $attributes['size'] : 96; |
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18 $wrapper_attributes = get_block_wrapper_attributes(); |
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19 |
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20 $image_styles = array(); |
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21 |
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22 // Add border width styles. |
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23 $has_border_width = ! empty( $attributes['style']['border']['width'] ); |
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24 |
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25 if ( $has_border_width ) { |
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26 $border_width = $attributes['style']['border']['width']; |
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27 $image_styles[] = sprintf( 'border-width: %s;', esc_attr( $border_width ) ); |
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28 } |
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29 |
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30 // Add border radius styles. |
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31 $has_border_radius = ! empty( $attributes['style']['border']['radius'] ); |
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32 |
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33 if ( $has_border_radius ) { |
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34 $border_radius = $attributes['style']['border']['radius']; |
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35 |
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36 if ( is_array( $border_radius ) ) { |
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37 // Apply styles for individual corner border radii. |
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38 foreach ( $border_radius as $key => $value ) { |
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39 if ( null !== $value ) { |
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40 $name = _wp_to_kebab_case( $key ); |
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41 // Add shared styles for individual border radii. |
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42 $border_style = sprintf( |
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43 'border-%s-radius: %s;', |
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44 esc_attr( $name ), |
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45 esc_attr( $value ) |
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46 ); |
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47 $image_styles[] = $border_style; |
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48 } |
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49 } |
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50 } else { |
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51 $border_style = sprintf( 'border-radius: %s;', esc_attr( $border_radius ) ); |
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52 $image_styles[] = $border_style; |
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53 } |
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54 } |
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55 |
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56 // Add border color styles. |
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57 $has_border_color = ! empty( $attributes['style']['border']['color'] ); |
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58 |
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59 if ( $has_border_color ) { |
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60 $border_color = $attributes['style']['border']['color']; |
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61 $image_styles[] = sprintf( 'border-color: %s;', esc_attr( $border_color ) ); |
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62 } |
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63 |
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64 // Add border style (solid, dashed, dotted ). |
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65 $has_border_style = ! empty( $attributes['style']['border']['style'] ); |
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66 |
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67 if ( $has_border_style ) { |
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68 $border_style = $attributes['style']['border']['style']; |
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69 $image_styles[] = sprintf( 'border-style: %s;', esc_attr( $border_style ) ); |
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70 } |
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71 |
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72 // Add border classes to the avatar image for both custom colors and palette colors. |
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73 $image_classes = ''; |
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74 if ( $has_border_color || isset( $attributes['borderColor'] ) ) { |
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75 $image_classes .= 'has-border-color'; |
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76 } |
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77 if ( isset( $attributes['borderColor'] ) ) { |
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78 $image_classes .= ' has-' . $attributes['borderColor'] . '-border-color'; |
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79 } |
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80 |
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81 if ( ! isset( $block->context['commentId'] ) ) { |
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82 $author_id = isset( $attributes['userId'] ) ? $attributes['userId'] : get_post_field( 'post_author', $block->context['postId'] ); |
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83 $author_name = get_the_author_meta( 'display_name', $author_id ); |
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84 // translators: %s is the Author name. |
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85 $alt = sprintf( __( '%s Avatar' ), $author_name ); |
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86 $avatar_block = get_avatar( |
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87 $author_id, |
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88 $size, |
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89 '', |
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90 $alt, |
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91 array( |
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92 'extra_attr' => isset( $image_styles ) ? sprintf( ' style="%s"', safecss_filter_attr( implode( ' ', $image_styles ) ) ) : '', |
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93 'class' => "wp-block-avatar__image $image_classes ", |
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94 ) |
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95 ); |
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96 if ( isset( $attributes['isLink'] ) && $attributes['isLink'] ) { |
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97 $label = ''; |
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98 if ( '_blank' === $attributes['linkTarget'] ) { |
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99 // translators: %s is the Author name. |
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100 $label = 'aria-label="' . sprintf( esc_attr__( '(%s author archive, opens in a new tab)' ), $author_name ) . '"'; |
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101 } |
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102 // translators: %1$s: Author archive link. %2$s: Link target. %3$s Aria label. %4$s Avatar image. |
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103 $avatar_block = sprintf( '<a href="%1$s" target="%2$s" %3$s class="wp-block-avatar__link">%4$s</a>', get_author_posts_url( $author_id ), esc_attr( $attributes['linkTarget'] ), $label, $avatar_block ); |
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104 } |
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105 return sprintf( '<div %1s>%2s</div>', $wrapper_attributes, $avatar_block ); |
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106 } |
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107 $comment = get_comment( $block->context['commentId'] ); |
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108 /* translators: %s is the Comment Author name */ |
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109 $alt = sprintf( __( '%s Avatar' ), $comment->comment_author ); |
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110 if ( ! $comment ) { |
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111 return ''; |
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112 } |
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113 $avatar_block = get_avatar( |
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114 $comment, |
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115 $size, |
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116 '', |
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117 $alt, |
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118 array( |
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119 'extra_attr' => isset( $image_styles ) ? sprintf( ' style="%s"', safecss_filter_attr( implode( ' ', $image_styles ) ) ) : '', |
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120 'class' => "wp-block-avatar__image $image_classes", |
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121 ) |
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122 ); |
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123 if ( isset( $attributes['isLink'] ) && $attributes['isLink'] && isset( $comment->comment_author_url ) && '' !== $comment->comment_author_url ) { |
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124 $label = ''; |
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125 if ( '_blank' === $attributes['linkTarget'] ) { |
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126 // translators: %s is the Comment Author name. |
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127 $label = 'aria-label="' . sprintf( esc_attr__( '(%s website link, opens in a new tab)' ), $comment->comment_author ) . '"'; |
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128 } |
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129 // translators: %1$s: Comment Author website link. %2$s: Link target. %3$s Aria label. %4$s Avatar image. |
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130 $avatar_block = sprintf( '<a href="%1$s" target="%2$s" %3$s class="wp-block-avatar__link">%4$s</a>', $comment->comment_author_url, esc_attr( $attributes['linkTarget'] ), $label, $avatar_block ); |
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131 } |
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132 return sprintf( '<div %1s>%2s</div>', $wrapper_attributes, $avatar_block ); |
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133 } |
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134 |
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135 /** |
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136 * Registers the `core/avatar` block on the server. |
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137 */ |
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138 function register_block_core_avatar() { |
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139 register_block_type_from_metadata( |
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140 __DIR__ . '/avatar', |
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141 array( |
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142 'render_callback' => 'render_block_core_avatar', |
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143 ) |
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144 ); |
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145 } |
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146 add_action( 'init', 'register_block_core_avatar' ); |