1 | <?php |
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2 | /** |
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3 | * Media Library List Table class. |
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4 | * |
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5 | * @package WordPress |
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6 | * @subpackage List_Table |
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7 | * @since 3.1.0 |
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8 | */ |
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9 | class WP_Media_List_Table extends WP_List_Table { |
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10 | |
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11 | function WP_Media_List_Table() { |
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12 | $this->detached = isset( $_REQUEST['detached'] ) || isset( $_REQUEST['find_detached'] ); |
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13 | |
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14 | parent::WP_List_Table( array( |
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15 | 'plural' => 'media' |
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16 | ) ); |
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17 | } |
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18 | |
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19 | function ajax_user_can() { |
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20 | return current_user_can('upload_files'); |
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21 | } |
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22 | |
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23 | function prepare_items() { |
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24 | global $lost, $wpdb, $wp_query, $post_mime_types, $avail_post_mime_types; |
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25 | |
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26 | $q = $_REQUEST; |
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27 | |
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28 | if ( !empty( $lost ) ) |
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29 | $q['post__in'] = implode( ',', $lost ); |
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30 | |
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31 | list( $post_mime_types, $avail_post_mime_types ) = wp_edit_attachments_query( $q ); |
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32 | |
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33 | $this->is_trash = isset( $_REQUEST['status'] ) && 'trash' == $_REQUEST['status']; |
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34 | |
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35 | $this->set_pagination_args( array( |
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36 | 'total_items' => $wp_query->found_posts, |
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37 | 'total_pages' => $wp_query->max_num_pages, |
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38 | 'per_page' => $wp_query->query_vars['posts_per_page'], |
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39 | ) ); |
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40 | } |
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41 | |
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42 | function get_views() { |
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43 | global $wpdb, $post_mime_types, $avail_post_mime_types; |
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44 | |
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45 | $type_links = array(); |
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46 | $_num_posts = (array) wp_count_attachments(); |
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47 | $_total_posts = array_sum($_num_posts) - $_num_posts['trash']; |
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48 | if ( !isset( $total_orphans ) ) |
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49 | $total_orphans = $wpdb->get_var( "SELECT COUNT( * ) FROM $wpdb->posts WHERE post_type = 'attachment' AND post_status != 'trash' AND post_parent < 1" ); |
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50 | $matches = wp_match_mime_types(array_keys($post_mime_types), array_keys($_num_posts)); |
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51 | foreach ( $matches as $type => $reals ) |
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52 | foreach ( $reals as $real ) |
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53 | $num_posts[$type] = ( isset( $num_posts[$type] ) ) ? $num_posts[$type] + $_num_posts[$real] : $_num_posts[$real]; |
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54 | |
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55 | $class = ( empty($_GET['post_mime_type']) && !$this->detached && !isset($_GET['status']) ) ? ' class="current"' : ''; |
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56 | $type_links['all'] = "<a href='upload.php'$class>" . sprintf( _nx( 'All <span class="count">(%s)</span>', 'All <span class="count">(%s)</span>', $_total_posts, 'uploaded files' ), number_format_i18n( $_total_posts ) ) . '</a>'; |
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57 | foreach ( $post_mime_types as $mime_type => $label ) { |
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58 | $class = ''; |
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59 | |
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60 | if ( !wp_match_mime_types($mime_type, $avail_post_mime_types) ) |
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61 | continue; |
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62 | |
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63 | if ( !empty($_GET['post_mime_type']) && wp_match_mime_types($mime_type, $_GET['post_mime_type']) ) |
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64 | $class = ' class="current"'; |
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65 | if ( !empty( $num_posts[$mime_type] ) ) |
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66 | $type_links[$mime_type] = "<a href='upload.php?post_mime_type=$mime_type'$class>" . sprintf( translate_nooped_plural( $label[2], $num_posts[$mime_type] ), number_format_i18n( $num_posts[$mime_type] )) . '</a>'; |
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67 | } |
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68 | $type_links['detached'] = '<a href="upload.php?detached=1"' . ( $this->detached ? ' class="current"' : '' ) . '>' . sprintf( _nx( 'Unattached <span class="count">(%s)</span>', 'Unattached <span class="count">(%s)</span>', $total_orphans, 'detached files' ), number_format_i18n( $total_orphans ) ) . '</a>'; |
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69 | |
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70 | if ( !empty($_num_posts['trash']) ) |
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71 | $type_links['trash'] = '<a href="upload.php?status=trash"' . ( (isset($_GET['status']) && $_GET['status'] == 'trash' ) ? ' class="current"' : '') . '>' . sprintf( _nx( 'Trash <span class="count">(%s)</span>', 'Trash <span class="count">(%s)</span>', $_num_posts['trash'], 'uploaded files' ), number_format_i18n( $_num_posts['trash'] ) ) . '</a>'; |
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72 | |
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73 | return $type_links; |
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74 | } |
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75 | |
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76 | function get_bulk_actions() { |
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77 | $actions = array(); |
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78 | $actions['delete'] = __( 'Delete Permanently' ); |
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79 | if ( $this->detached ) |
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80 | $actions['attach'] = __( 'Attach to a post' ); |
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81 | |
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82 | return $actions; |
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83 | } |
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84 | |
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85 | function extra_tablenav( $which ) { |
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86 | global $post_type; |
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87 | $post_type_obj = get_post_type_object( $post_type ); |
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88 | ?> |
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89 | <div class="alignleft actions"> |
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90 | <?php |
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91 | if ( 'top' == $which && !is_singular() && !$this->detached && !$this->is_trash ) { |
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92 | $this->months_dropdown( $post_type ); |
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93 | |
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94 | do_action( 'restrict_manage_posts' ); |
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95 | submit_button( __( 'Filter' ), 'secondary', 'post-query-submit', false ); |
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96 | } |
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97 | |
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98 | if ( $this->detached ) { |
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99 | submit_button( __( 'Scan for lost attachments' ), 'secondary', 'find_detached', false ); |
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100 | } elseif ( $this->is_trash && current_user_can( 'edit_others_posts' ) ) { |
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101 | submit_button( __( 'Empty Trash' ), 'button-secondary apply', 'delete_all', false ); |
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102 | } ?> |
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103 | </div> |
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104 | <?php |
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105 | } |
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106 | |
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107 | function current_action() { |
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108 | if ( isset( $_REQUEST['find_detached'] ) ) |
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109 | return 'find_detached'; |
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110 | |
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111 | if ( isset( $_REQUEST['found_post_id'] ) && isset( $_REQUEST['media'] ) ) |
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112 | return 'attach'; |
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113 | |
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114 | if ( isset( $_REQUEST['delete_all'] ) || isset( $_REQUEST['delete_all2'] ) ) |
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115 | return 'delete_all'; |
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116 | |
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117 | return parent::current_action(); |
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118 | } |
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119 | |
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120 | function has_items() { |
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121 | return have_posts(); |
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122 | } |
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123 | |
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124 | function no_items() { |
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125 | if ( $this->detached ) { |
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126 | ?> |
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127 | <div class="tablenav"> |
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128 | <?php $this->extra_tablenav( 'top' ); ?> |
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129 | </div> |
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130 | <br class="clear"> |
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131 | <?php |
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132 | } |
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133 | |
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134 | _e( 'No media attachments found.' ); |
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135 | } |
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136 | |
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137 | function get_columns() { |
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138 | $posts_columns = array(); |
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139 | $posts_columns['cb'] = '<input type="checkbox" />'; |
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140 | $posts_columns['icon'] = ''; |
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141 | /* translators: column name */ |
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142 | $posts_columns['title'] = _x( 'File', 'column name' ); |
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143 | $posts_columns['author'] = __( 'Author' ); |
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144 | //$posts_columns['tags'] = _x( 'Tags', 'column name' ); |
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145 | /* translators: column name */ |
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146 | if ( !$this->detached ) { |
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147 | $posts_columns['parent'] = _x( 'Attached to', 'column name' ); |
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148 | $posts_columns['comments'] = '<div class="vers"><img alt="Comments" src="' . esc_url( admin_url( 'images/comment-grey-bubble.png' ) ) . '" /></div>'; |
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149 | } |
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150 | /* translators: column name */ |
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151 | $posts_columns['date'] = _x( 'Date', 'column name' ); |
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152 | $posts_columns = apply_filters( 'manage_media_columns', $posts_columns, $this->detached ); |
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153 | |
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154 | return $posts_columns; |
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155 | } |
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156 | |
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157 | function get_sortable_columns() { |
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158 | return array( |
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159 | 'title' => 'title', |
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160 | 'author' => 'author', |
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161 | 'parent' => 'parent', |
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162 | 'comments' => 'comment_count', |
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163 | 'date' => array( 'date', true ), |
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164 | ); |
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165 | } |
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166 | |
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167 | function display_rows() { |
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168 | global $post, $id; |
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169 | |
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170 | add_filter( 'the_title','esc_html' ); |
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171 | $alt = ''; |
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172 | |
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173 | while ( have_posts() ) : the_post(); |
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174 | |
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175 | if ( $this->is_trash && $post->post_status != 'trash' |
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176 | || !$this->is_trash && $post->post_status == 'trash' ) |
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177 | continue; |
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178 | |
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179 | $alt = ( 'alternate' == $alt ) ? '' : 'alternate'; |
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180 | $post_owner = ( get_current_user_id() == $post->post_author ) ? 'self' : 'other'; |
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181 | $att_title = _draft_or_post_title(); |
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182 | ?> |
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183 | <tr id='post-<?php echo $id; ?>' class='<?php echo trim( $alt . ' author-' . $post_owner . ' status-' . $post->post_status ); ?>' valign="top"> |
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184 | <?php |
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185 | |
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186 | list( $columns, $hidden ) = $this->get_column_info(); |
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187 | foreach ( $columns as $column_name => $column_display_name ) { |
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188 | $class = "class='$column_name column-$column_name'"; |
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189 | |
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190 | $style = ''; |
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191 | if ( in_array( $column_name, $hidden ) ) |
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192 | $style = ' style="display:none;"'; |
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193 | |
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194 | $attributes = $class . $style; |
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195 | |
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196 | switch ( $column_name ) { |
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197 | |
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198 | case 'cb': |
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199 | ?> |
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200 | <th scope="row" class="check-column"><?php if ( current_user_can( 'edit_post', $post->ID ) ) { ?><input type="checkbox" name="media[]" value="<?php the_ID(); ?>" /><?php } ?></th> |
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201 | <?php |
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202 | break; |
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203 | |
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204 | case 'icon': |
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205 | $attributes = 'class="column-icon media-icon"' . $style; |
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206 | ?> |
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207 | <td <?php echo $attributes ?>><?php |
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208 | if ( $thumb = wp_get_attachment_image( $post->ID, array( 80, 60 ), true ) ) { |
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209 | if ( $this->is_trash ) { |
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210 | echo $thumb; |
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211 | } else { |
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212 | ?> |
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213 | <a href="<?php echo get_edit_post_link( $post->ID, true ); ?>" title="<?php echo esc_attr( sprintf( __( 'Edit “%s”' ), $att_title ) ); ?>"> |
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214 | <?php echo $thumb; ?> |
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215 | </a> |
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216 | |
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217 | <?php } |
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218 | } |
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219 | ?> |
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220 | </td> |
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221 | <?php |
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222 | break; |
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223 | |
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224 | case 'title': |
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225 | ?> |
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226 | <td <?php echo $attributes ?>><strong><?php if ( $this->is_trash ) echo $att_title; else { ?><a href="<?php echo get_edit_post_link( $post->ID, true ); ?>" title="<?php echo esc_attr( sprintf( __( 'Edit “%s”' ), $att_title ) ); ?>"><?php echo $att_title; ?></a><?php } ?></strong> |
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227 | <p> |
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228 | <?php |
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229 | if ( preg_match( '/^.*?\.(\w+)$/', get_attached_file( $post->ID ), $matches ) ) |
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230 | echo esc_html( strtoupper( $matches[1] ) ); |
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231 | else |
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232 | echo strtoupper( str_replace( 'image/', '', get_post_mime_type() ) ); |
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233 | ?> |
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234 | </p> |
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235 | <?php |
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236 | echo $this->row_actions( $this->_get_row_actions( $post, $att_title ) ); |
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237 | ?> |
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238 | </td> |
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239 | <?php |
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240 | break; |
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241 | |
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242 | case 'author': |
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243 | ?> |
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244 | <td <?php echo $attributes ?>><?php the_author() ?></td> |
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245 | <?php |
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246 | break; |
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247 | |
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248 | case 'tags': |
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249 | ?> |
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250 | <td <?php echo $attributes ?>><?php |
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251 | $tags = get_the_tags(); |
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252 | if ( !empty( $tags ) ) { |
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253 | $out = array(); |
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254 | foreach ( $tags as $c ) |
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255 | $out[] = "<a href='edit.php?tag=$c->slug'> " . esc_html( sanitize_term_field( 'name', $c->name, $c->term_id, 'post_tag', 'display' ) ) . "</a>"; |
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256 | echo join( ', ', $out ); |
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257 | } else { |
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258 | _e( 'No Tags' ); |
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259 | } |
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260 | ?> |
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261 | </td> |
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262 | <?php |
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263 | break; |
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264 | |
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265 | case 'desc': |
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266 | ?> |
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267 | <td <?php echo $attributes ?>><?php echo has_excerpt() ? $post->post_excerpt : ''; ?></td> |
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268 | <?php |
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269 | break; |
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270 | |
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271 | case 'date': |
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272 | if ( '0000-00-00 00:00:00' == $post->post_date && 'date' == $column_name ) { |
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273 | $t_time = $h_time = __( 'Unpublished' ); |
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274 | } else { |
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275 | $t_time = get_the_time( __( 'Y/m/d g:i:s A' ) ); |
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276 | $m_time = $post->post_date; |
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277 | $time = get_post_time( 'G', true, $post, false ); |
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278 | if ( ( abs( $t_diff = time() - $time ) ) < 86400 ) { |
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279 | if ( $t_diff < 0 ) |
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280 | $h_time = sprintf( __( '%s from now' ), human_time_diff( $time ) ); |
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281 | else |
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282 | $h_time = sprintf( __( '%s ago' ), human_time_diff( $time ) ); |
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283 | } else { |
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284 | $h_time = mysql2date( __( 'Y/m/d' ), $m_time ); |
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285 | } |
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286 | } |
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287 | ?> |
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288 | <td <?php echo $attributes ?>><?php echo apply_filters( 'media_date_column_time', $h_time); ?></td> |
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289 | <?php |
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290 | break; |
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291 | |
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292 | case 'parent': |
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293 | if ( $post->post_parent > 0 ) { |
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294 | if ( get_post( $post->post_parent ) ) { |
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295 | $title =_draft_or_post_title( $post->post_parent ); |
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296 | } |
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297 | ?> |
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298 | <td <?php echo $attributes ?>> |
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299 | <strong><a href="<?php echo get_edit_post_link( $post->post_parent ); ?>"><?php echo $title ?></a></strong>, |
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300 | <?php echo get_the_time( __( 'Y/m/d' ) ); ?> |
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301 | </td> |
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302 | <?php |
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303 | } else { |
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304 | ?> |
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305 | <td <?php echo $attributes ?>><?php _e( '(Unattached)' ); ?><br /> |
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306 | <a class="hide-if-no-js" onclick="findPosts.open( 'media[]','<?php echo $post->ID ?>' );return false;" href="#the-list"><?php _e( 'Attach' ); ?></a></td> |
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307 | <?php |
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308 | } |
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309 | break; |
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310 | |
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311 | case 'comments': |
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312 | $attributes = 'class="comments column-comments num"' . $style; |
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313 | ?> |
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314 | <td <?php echo $attributes ?>> |
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315 | <div class="post-com-count-wrapper"> |
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316 | <?php |
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317 | $pending_comments = get_pending_comments_num( $post->ID ); |
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318 | |
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319 | $this->comments_bubble( $post->ID, $pending_comments ); |
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320 | ?> |
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321 | </div> |
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322 | </td> |
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323 | <?php |
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324 | break; |
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325 | |
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326 | default: |
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327 | ?> |
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328 | <td <?php echo $attributes ?>> |
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329 | <?php do_action( 'manage_media_custom_column', $column_name, $id ); ?> |
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330 | </td> |
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331 | <?php |
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332 | break; |
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333 | } |
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334 | } |
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335 | ?> |
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336 | </tr> |
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337 | <?php endwhile; |
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338 | } |
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339 | |
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340 | function _get_row_actions( $post, $att_title ) { |
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341 | $actions = array(); |
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342 | |
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343 | if ( $this->detached ) { |
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344 | if ( current_user_can( 'edit_post', $post->ID ) ) |
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345 | $actions['edit'] = '<a href="' . get_edit_post_link( $post->ID, true ) . '">' . __( 'Edit' ) . '</a>'; |
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346 | if ( current_user_can( 'delete_post', $post->ID ) ) |
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347 | if ( EMPTY_TRASH_DAYS && MEDIA_TRASH ) { |
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348 | $actions['trash'] = "<a class='submitdelete' href='" . wp_nonce_url( "post.php?action=trash&post=$post->ID", 'trash-attachment_' . $post->ID ) . "'>" . __( 'Trash' ) . "</a>"; |
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349 | } else { |
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350 | $delete_ays = !MEDIA_TRASH ? " onclick='return showNotice.warn();'" : ''; |
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351 | $actions['delete'] = "<a class='submitdelete'$delete_ays href='" . wp_nonce_url( "post.php?action=delete&post=$post->ID", 'delete-attachment_' . $post->ID ) . "'>" . __( 'Delete Permanently' ) . "</a>"; |
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352 | } |
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353 | $actions['view'] = '<a href="' . get_permalink( $post->ID ) . '" title="' . esc_attr( sprintf( __( 'View “%s”' ), $att_title ) ) . '" rel="permalink">' . __( 'View' ) . '</a>'; |
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354 | if ( current_user_can( 'edit_post', $post->ID ) ) |
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355 | $actions['attach'] = '<a href="#the-list" onclick="findPosts.open( \'media[]\',\''.$post->ID.'\' );return false;" class="hide-if-no-js">'.__( 'Attach' ).'</a>'; |
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356 | } |
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357 | else { |
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358 | if ( current_user_can( 'edit_post', $post->ID ) && !$this->is_trash ) |
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359 | $actions['edit'] = '<a href="' . get_edit_post_link( $post->ID, true ) . '">' . __( 'Edit' ) . '</a>'; |
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360 | if ( current_user_can( 'delete_post', $post->ID ) ) { |
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361 | if ( $this->is_trash ) |
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362 | $actions['untrash'] = "<a class='submitdelete' href='" . wp_nonce_url( "post.php?action=untrash&post=$post->ID", 'untrash-attachment_' . $post->ID ) . "'>" . __( 'Restore' ) . "</a>"; |
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363 | elseif ( EMPTY_TRASH_DAYS && MEDIA_TRASH ) |
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364 | $actions['trash'] = "<a class='submitdelete' href='" . wp_nonce_url( "post.php?action=trash&post=$post->ID", 'trash-attachment_' . $post->ID ) . "'>" . __( 'Trash' ) . "</a>"; |
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365 | if ( $this->is_trash || !EMPTY_TRASH_DAYS || !MEDIA_TRASH ) { |
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366 | $delete_ays = ( !$this->is_trash && !MEDIA_TRASH ) ? " onclick='return showNotice.warn();'" : ''; |
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367 | $actions['delete'] = "<a class='submitdelete'$delete_ays href='" . wp_nonce_url( "post.php?action=delete&post=$post->ID", 'delete-attachment_' . $post->ID ) . "'>" . __( 'Delete Permanently' ) . "</a>"; |
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368 | } |
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369 | } |
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370 | if ( !$this->is_trash ) { |
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371 | $title =_draft_or_post_title( $post->post_parent ); |
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372 | $actions['view'] = '<a href="' . get_permalink( $post->ID ) . '" title="' . esc_attr( sprintf( __( 'View “%s”' ), $title ) ) . '" rel="permalink">' . __( 'View' ) . '</a>'; |
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373 | } |
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374 | } |
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375 | |
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376 | $actions = apply_filters( 'media_row_actions', $actions, $post, $this->detached ); |
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377 | |
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378 | return $actions; |
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379 | } |
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380 | } |
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381 | |
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382 | ?> |
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