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1 <?php |
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2 /** |
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3 * Server-side rendering of the `core/archives` 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/archives` block on server. |
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10 * |
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11 * @see WP_Widget_Archives |
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12 * |
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13 * @param array $attributes The block attributes. |
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14 * |
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15 * @return string Returns the post content with archives added. |
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16 */ |
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17 function render_block_core_archives( $attributes ) { |
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18 $show_post_count = ! empty( $attributes['showPostCounts'] ); |
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19 |
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20 $class = 'wp-block-archives'; |
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21 |
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22 if ( isset( $attributes['align'] ) ) { |
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23 $class .= " align{$attributes['align']}"; |
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24 } |
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25 |
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26 if ( isset( $attributes['className'] ) ) { |
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27 $class .= " {$attributes['className']}"; |
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28 } |
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29 |
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30 if ( ! empty( $attributes['displayAsDropdown'] ) ) { |
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31 |
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32 $class .= ' wp-block-archives-dropdown'; |
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33 |
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34 $dropdown_id = esc_attr( uniqid( 'wp-block-archives-' ) ); |
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35 $title = __( 'Archives' ); |
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36 |
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37 /** This filter is documented in wp-includes/widgets/class-wp-widget-archives.php */ |
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38 $dropdown_args = apply_filters( |
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39 'widget_archives_dropdown_args', |
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40 array( |
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41 'type' => 'monthly', |
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42 'format' => 'option', |
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43 'show_post_count' => $show_post_count, |
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44 ) |
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45 ); |
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46 |
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47 $dropdown_args['echo'] = 0; |
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48 |
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49 $archives = wp_get_archives( $dropdown_args ); |
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50 |
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51 switch ( $dropdown_args['type'] ) { |
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52 case 'yearly': |
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53 $label = __( 'Select Year' ); |
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54 break; |
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55 case 'monthly': |
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56 $label = __( 'Select Month' ); |
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57 break; |
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58 case 'daily': |
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59 $label = __( 'Select Day' ); |
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60 break; |
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61 case 'weekly': |
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62 $label = __( 'Select Week' ); |
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63 break; |
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64 default: |
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65 $label = __( 'Select Post' ); |
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66 break; |
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67 } |
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68 |
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69 $label = esc_attr( $label ); |
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70 |
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71 $block_content = '<label class="screen-reader-text" for="' . $dropdown_id . '">' . $title . '</label> |
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72 <select id="' . $dropdown_id . '" name="archive-dropdown" onchange="document.location.href=this.options[this.selectedIndex].value;"> |
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73 <option value="">' . $label . '</option>' . $archives . '</select>'; |
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74 |
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75 $block_content = sprintf( |
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76 '<div class="%1$s">%2$s</div>', |
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77 esc_attr( $class ), |
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78 $block_content |
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79 ); |
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80 } else { |
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81 |
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82 $class .= ' wp-block-archives-list'; |
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83 |
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84 /** This filter is documented in wp-includes/widgets/class-wp-widget-archives.php */ |
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85 $archives_args = apply_filters( |
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86 'widget_archives_args', |
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87 array( |
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88 'type' => 'monthly', |
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89 'show_post_count' => $show_post_count, |
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90 ) |
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91 ); |
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92 |
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93 $archives_args['echo'] = 0; |
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94 |
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95 $archives = wp_get_archives( $archives_args ); |
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96 |
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97 $classnames = esc_attr( $class ); |
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98 |
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99 if ( empty( $archives ) ) { |
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100 |
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101 $block_content = sprintf( |
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102 '<div class="%1$s">%2$s</div>', |
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103 $classnames, |
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104 __( 'No archives to show.' ) |
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105 ); |
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106 } else { |
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107 |
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108 $block_content = sprintf( |
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109 '<ul class="%1$s">%2$s</ul>', |
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110 $classnames, |
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111 $archives |
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112 ); |
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113 } |
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114 } |
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115 |
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116 return $block_content; |
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117 } |
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118 |
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119 /** |
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120 * Register archives block. |
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121 */ |
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122 function register_block_core_archives() { |
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123 register_block_type( |
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124 'core/archives', |
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125 array( |
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126 'attributes' => array( |
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127 'align' => array( |
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128 'type' => 'string', |
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129 ), |
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130 'className' => array( |
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131 'type' => 'string', |
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132 ), |
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133 'displayAsDropdown' => array( |
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134 'type' => 'boolean', |
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135 'default' => false, |
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136 ), |
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137 'showPostCounts' => array( |
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138 'type' => 'boolean', |
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139 'default' => false, |
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140 ), |
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141 ), |
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142 'render_callback' => 'render_block_core_archives', |
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143 ) |
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144 ); |
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145 } |
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146 |
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147 add_action( 'init', 'register_block_core_archives' ); |