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wp_ajax_fetch_list()

wp_ajax_fetch_list()

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Handles fetching a list table via AJAX.

Source

function wp_ajax_fetch_list() {	$list_class = $_GET['list_args']['class'];	check_ajax_referer( "fetch-list-$list_class", '_ajax_fetch_list_nonce' );	$wp_list_table = _get_list_table( $list_class, array( 'screen' => $_GET['list_args']['screen']['id'] ) );	if ( ! $wp_list_table ) {	wp_die( 0 );	}	if ( ! $wp_list_table->ajax_user_can() ) {	wp_die( -1 );	}	$wp_list_table->ajax_response();	wp_die( 0 ); }

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UsesDescription
WP_List_Table::ajax_response()wp-admin/includes/class-wp-list-table.php

Handles an incoming ajax request (called from admin-ajax.php)

WP_List_Table::ajax_user_can()wp-admin/includes/class-wp-list-table.php

Checks the current user’s permissions

_get_list_table()wp-admin/includes/list-table.php

Fetches an instance of a WP_List_Table class.

check_ajax_referer()wp-includes/pluggable.php

Verifies the Ajax request to prevent processing requests external of the blog.

wp_die()wp-includes/functions.php

Kills WordPress execution and displays HTML page with an error message.

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Changelog

VersionDescription
3.1.0Introduced.

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