Online PHP editor | rfc for ovOYt

@ 2017-12-28T10:46:43Z

<?php

function wp_parse_url( $url, $component = -1 ) {
    $to_unset = array();
    $url = strval( $url );
 
    if ( '//' === substr( $url, 0, 2 ) ) {
        $to_unset[] = 'scheme';
        $url = 'placeholder:' . $url;
    } elseif ( '/' === substr( $url, 0, 1 ) ) {
        $to_unset[] = 'scheme';
        $to_unset[] = 'host';
        $url = 'placeholder://placeholder' . $url;
    }
 
    $parts = @parse_url( $url );
 
    if ( false === $parts ) {
        // Parsing failure.
        return $parts;
    }
 
    // Remove the placeholder values.
    foreach ( $to_unset as $key ) {
        unset( $parts[ $key ] );
    }
 
    return _get_component_from_parsed_url_array( $parts, $component );
}

function _get_component_from_parsed_url_array( $url_parts, $component = -1 ) {
    if ( -1 === $component ) {
        return $url_parts;
    }
 
    $key = _wp_translate_php_url_constant_to_key( $component );
    if ( false !== $key && is_array( $url_parts ) && isset( $url_parts[ $key ] ) ) {
        return $url_parts[ $key ];
    } else {
        return null;
    }
}

$url = 'http://domain.com';

var_dump( parse_url( $url, PHP_URL_PATH ) );
var_dump( wp_parse_url( $url, PHP_URL_PATH ) );

Output for git.master, git.master_jit, rfc.property-hooks: NULL Fatal error: Uncaught Error: Call to undefined function _wp_translate_php_url_constant_to_key() in /in/ovOYt:36 Stack trace: #0 /in/ovOYt(28): _get_component_from_parsed_url_array(Array, 5) #1 /in/ovOYt(47): wp_parse_url('http://domain.c...', 5) #2 {main} thrown in /in/ovOYt on line 36
Process exited with code 255.

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2022-12-01 RFC: Property hooks - included in PHP 8.4
2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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