installed plugin Easy Digital Downloads version 3.1.0.3
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<?php
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/**
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* List Table Base Class.
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*
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* @package EDD
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* @subpackage Admin
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* @copyright Copyright (c) 2018, Easy Digital Downloads, LLC
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* @license http://opensource.org/licenses/gpl-2.0.php GNU Public License
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* @since 3.0
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*/
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namespace EDD\Admin;
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// Exit if accessed directly
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defined( 'ABSPATH' ) || exit;
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// Load WP_List_Table if not loaded
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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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* Implements a base list table class to be extended by core.
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*
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* @since 3.0
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* @abstract
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*/
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abstract class List_Table extends \WP_List_Table {
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/**
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* Arguments for the data set.
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*
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* @since 3.0
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* @var array
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*/
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public $args = array();
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/**
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* Number of results to show per page.
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*
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* @since 3.0
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* @var int
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*/
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public $per_page = 30;
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/**
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* Counts.
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*
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* @since 3.0
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* @var array
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*/
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public $counts = array(
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'total' => 0
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);
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/**
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* Get a request var, or return the default if not set.
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*
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* @since 3.0
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*
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* @param string $var
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* @param mixed $default
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* @return mixed Un-sanitized request var
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*/
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public function get_request_var( $var = '', $default = false ) {
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return isset( $_REQUEST[ $var ] )
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? $_REQUEST[ $var ]
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: $default;
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}
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/**
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* Get a status request var, if set.
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*
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* @since 3.0
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*
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* @param mixed $default
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* @return string
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*/
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protected function get_status( $default = '' ) {
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return sanitize_key( $this->get_request_var( 'status', $default ) );
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}
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/**
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* Retrieve the current page number.
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*
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* @since 3.0
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*
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* @return int Current page number.
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*/
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protected function get_paged() {
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return absint( $this->get_request_var( 'paged', 1 ) );
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}
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/**
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* Retrieve the current page number.
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*
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* @since 3.0
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*
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* @return int Current page number.
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*/
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protected function get_search() {
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return urldecode( trim( $this->get_request_var( 's', '' ) ) );
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}
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/**
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* Retrieves the data to be populated into the list table.
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*
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* @since 3.0
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*
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* @return array Array of list table data.
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*/
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abstract public function get_data();
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/**
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* Retrieve the view types
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*
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* @since 1.4
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*
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* @return array $views All the views available
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*/
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public function get_views() {
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// Get the current status
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$current = $this->get_status();
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// Args to remove
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$remove = array( 'edd-message', 'status', 'paged', '_wpnonce' );
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// Base URL
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$url = remove_query_arg( $remove, $this->get_base_url() );
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// Is all selected?
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$class = in_array( $current, array( '', 'all' ), true )
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? ' class="current"'
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: '';
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// All
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$count = ' <span class="count">(' . esc_attr( $this->counts['total'] ) . ')</span>';
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$label = __( 'All', 'easy-digital-downloads' ) . $count;
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$views = array(
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'all' => sprintf( '<a href="%s"%s>%s</a>', esc_url( $url ), $class, $label ),
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);
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// Remove total from counts array
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$counts = $this->counts;
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unset( $counts['total'] );
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// Loop through statuses.
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if ( ! empty( $counts ) ) {
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foreach ( $counts as $status => $count ) {
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$count_url = add_query_arg( array(
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'status' => sanitize_key( $status ),
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'paged' => false,
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), $url );
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$class = ( $current === $status )
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? ' class="current"'
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: '';
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$count = ' <span class="count">(' . absint( $this->counts[ $status ] ) . ')</span>';
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$label = edd_get_status_label( $status ) . $count;
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$views[ $status ] = sprintf( '<a href="%s"%s>%s</a>', esc_url( $count_url ), $class, $label );
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}
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}
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return $views;
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}
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/**
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* Parse pagination query arguments into keys & values that the Query class
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* can understand and use to retrieve the correct results from the database.
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*
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* @since 3.0
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*
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* @param array $args
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*
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* @return array
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*/
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public function parse_pagination_args( $args = array() ) {
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// Get pagination values
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$order = isset( $_GET['order'] ) ? sanitize_text_field( $_GET['order'] ) : 'DESC'; // WPCS: CSRF ok.
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$orderby = isset( $_GET['orderby'] ) ? sanitize_text_field( $_GET['orderby'] ) : 'id'; // WPCS: CSRF ok.
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$paged = $this->get_paged();
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// Only perform paged math if numeric and greater than 1
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if ( ! empty( $paged ) && is_numeric( $paged ) && ( $paged > 1 ) ) {
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$offset = ceil( $this->per_page * ( $paged - 1 ) );
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// Otherwise, default to the first page of results
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} else {
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$offset = 0;
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}
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// Parse pagination args into passed args
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$r = wp_parse_args( $args, array(
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'number' => $this->per_page,
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'offset' => $offset,
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'order' => $order,
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'orderby' => $orderby
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) );
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// Return args
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return array_filter( $r );
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}
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/**
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* Show the search field.
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*
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* @since 3.0
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*
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* @param string $text Label for the search box
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* @param string $input_id ID of the search box
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*/
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public function search_box( $text, $input_id ) {
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// Bail if no customers and no search
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if ( ! $this->get_search() && ! $this->has_items() ) {
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return;
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}
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$orderby = $this->get_request_var( 'orderby' );
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$order = $this->get_request_var( 'order' );
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$input_id = $input_id . '-search-input';
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if ( ! empty( $orderby ) ) {
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echo '<input type="hidden" name="orderby" value="' . esc_attr( $orderby ) . '" />';
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}
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if ( ! empty( $order ) ) {
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echo '<input type="hidden" name="order" value="' . esc_attr( $order ) . '" />';
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}
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?>
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<p class="search-box">
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<label class="screen-reader-text" for="<?php echo esc_attr( $input_id ); ?>"><?php echo esc_html( $text ); ?>:</label>
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<input type="search" id="<?php echo esc_attr( $input_id ); ?>" name="s" value="<?php _admin_search_query(); ?>"/>
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<?php submit_button( esc_html( $text ), 'button', false, false, array( 'ID' => 'search-submit' ) ); ?>
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</p>
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<?php
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}
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}
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