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<?php |
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|
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// Thanks to Matt Van Andel (http://www.mattvanandel.com) for most of this code ! |
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|
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if(!class_exists('WP_List_Table')){ |
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require_once( ABSPATH . 'wp-admin/includes/class-wp-list-table.php' ); |
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} |
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|
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class Polylang_List_Table extends WP_List_Table { |
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function __construct() { |
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parent::__construct( array( |
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'singular' => __('Language','polylang'), |
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'plural' => __('Languages','polylang'), |
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'ajax'=> false) |
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); |
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} |
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|
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function column_default( $item, $column_name){ |
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switch($column_name){ |
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case 'description': |
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case 'slug': |
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case 'count': |
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return $item[$column_name]; |
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default: |
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} |
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} |
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|
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function column_name($item){ |
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$edit_link = esc_url(admin_url('admin.php?page=mlang&action=edit&lang='.$item['term_id'])); |
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$delete_link = wp_nonce_url('?page=mlang&action=delete&noheader=true&lang=' . $item['term_id'], 'delete-lang'); |
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$actions = array( |
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'edit' => '<a href="' . $edit_link . '">' . __('Edit','polylang') . '</a>', |
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'delete' => '<a href="' . $delete_link .'">' . __('Delete','polylang') .'</a>' |
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); |
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|
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return $item['name'].$this->row_actions($actions); |
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} |
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|
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function column_cb($item){ |
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return sprintf( |
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'<input type="checkbox" name="%1$s[]" value="%2$s" />', |
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/*$1%s*/ esc_attr($this->_args['singular']), |
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/*$2%s*/ esc_attr($item['term_id']) |
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); |
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} |
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|
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function get_columns(){ |
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$columns = array( |
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'cb' => '<input type="checkbox" />', //Render a checkbox instead of text |
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'name' => __('Full name', 'polylang'), |
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'description' => __('Locale', 'polylang'), |
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'slug' => __('Code', 'polylang'), |
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'count' => __('Posts', 'polylang') |
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); |
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return $columns; |
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} |
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|
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function get_sortable_columns() { |
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$sortable_columns = array( |
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'name' => array('name',true), // sorted by name by default |
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'description' => array('description',false), |
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'slug' => array('slug',false), |
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'count' => array('count',false) |
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); |
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return $sortable_columns; |
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} |
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|
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/* |
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function get_bulk_actions() { |
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return array('delete' => 'Delete'); |
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} |
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*/ |
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|
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function prepare_items($data = array()) { |
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$per_page = 5; // 5 languages per page |
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$columns = $this->get_columns(); |
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$hidden = array(); |
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$sortable = $this->get_sortable_columns(); |
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|
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$this->_column_headers = array($columns, $hidden, $sortable); |
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|
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function usort_reorder($a,$b){ |
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$orderby = (!empty($_REQUEST['orderby'])) ? $_REQUEST['orderby'] : 'name'; //If no sort, default to title |
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$order = (!empty($_REQUEST['order'])) ? $_REQUEST['order'] : 'asc'; //If no order, default to asc |
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$result = strcmp($a[$orderby], $b[$orderby]); //Determine sort order |
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return ($order==='asc') ? $result : -$result; //Send final sort direction to usort |
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} |
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usort($data, 'usort_reorder'); |
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|
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$current_page = $this->get_pagenum(); |
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$total_items = count($data); |
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$data = array_slice($data,(($current_page-1)*$per_page),$per_page); |
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$this->items = $data; |
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|
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$this->set_pagination_args( array( |
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'total_items' => $total_items, //WE have to calculate the total number of items |
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'per_page' => $per_page, //WE have to determine how many items to show on a page |
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'total_pages' => ceil($total_items/$per_page) //WE have to calculate the total number of pages |
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) ); |
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} |
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} |
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?> |
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|
