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wp_parse_str()

wp_parse_str( string $input_string, array $result )

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Parses a string into variables to be stored in an array.

Parameters

$input_stringstringrequired
The string to be parsed.
$resultarrayrequired
Variables will be stored in this array.

Source

function wp_parse_str( $input_string, &$result ) {
	parse_str( (string) $input_string, $result );

	/**
	 * Filters the array of variables derived from a parsed string.
	 *
	 * @since 2.2.1
	 *
	 * @param array $result The array populated with variables.
	 */
	$result = apply_filters( 'wp_parse_str', $result );
}

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Hooks

apply_filters( ‘wp_parse_str’, array $result )

Filters the array of variables derived from a parsed string.

UsesDescription
apply_filters()wp-includes/plugin.php

Calls the callback functions that have been added to a filter hook.

Used byDescription
WP_REST_Widgets_Controller::get_item_schema()wp-includes/rest-api/endpoints/class-wp-rest-widgets-controller.php

Retrieves the widget’s schema, conforming to JSON Schema.

WP_REST_Widget_Types_Controller::register_routes()wp-includes/rest-api/endpoints/class-wp-rest-widget-types-controller.php

Registers the widget type routes.

WP_REST_Server::serve_batch_request_v1()wp-includes/rest-api/class-wp-rest-server.php

Serves the batch/v1 request.

WP_REST_Request::from_url()wp-includes/rest-api/class-wp-rest-request.php

Retrieves a WP_REST_Request object from a full URL.

paginate_links()wp-includes/general-template.php

Retrieves paginated links for archive post pages.

wp_parse_args()wp-includes/functions.php

Merges user defined arguments into defaults array.

add_query_arg()wp-includes/functions.php

Retrieves a modified URL query string.

wp_style_loader_src()wp-includes/script-loader.php

Administration Screen CSS for changing the styles.

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Changelog

VersionDescription
2.2.1Introduced.

User Contributed Notes

  1. Skip to note 2 content
    Krupal Panchal
    You must log in to vote on the helpfulness of this noteVote results for this note: 1You must log in to vote on the helpfulness of this note

    Let’s say, you have an URL with query parameters. And you need query parameter values in an Array.

    $url = 'https://xyz.com/?a=10&b=20';
$parse_url = wp_parse_url( $url );

// 	Value of $parse_url
//	Array
//	(
//	    [scheme] => https
//	    [host] => xyz.com
//	    [path] => /
//	    [query] => a=10&b=20
//	)

$args = [];
wp_parse_str( $parse_url[ 'query' ], $args );

//	Value of $args
//	Array
//	(
//	    [a] => 10
//	    [b] => 20
//	)

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