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<?php function wp_parse_url( $url ) { // TODO; Move to wp_parse_url() ? // Prefix with a temporary placeholder scheme for scheme-less URL's to work around PHP Bugs if ( preg_match( '~^//', $url ) ) { $url = "wp-placeholder:$url"; } if ( preg_match( '~^/[^/]~', $url ) ) { $url = "wp-placeholder://wp-placeholder$url"; } if ( preg_match( '~^[^/]+://.+@[^/]+$~', $url ) ) { $url .= '/'; } $parts = @parse_url( $url ); foreach ( array( 'scheme', 'host' ) as $component ) { if ( isset( $parts[ $component ] ) && 'wp-placeholder' === $parts[ $component ] ) { unset( $parts[ $component ] ); } } return $parts; } var_export(wp_parse_url( '//some-host.com/?url=http://whatever/' ));
Output for 5.4.8 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.22 - 7.0.33, 7.1.8 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Warning: preg_match(): No ending delimiter '~' found in /in/5bktL on line 6 array ( 'host' => 'some-host.com', 'path' => '/', 'query' => 'url=http://whatever/', )
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Warning: preg_match(): No ending delimiter '~' found in /in/5bktL on line 6 array ( 'host' => 'some-host.com', 'path' => '/', 'query' => 'url=http://whatever/', )
Output for 5.3.6 - 5.3.29, 5.4.0 - 5.4.7, 7.0.0 - 7.0.21, 7.1.0 - 7.1.7
Warning: preg_match(): No ending delimiter '~' found in /in/5bktL on line 6 array ( 'path' => '//some-host.com/', 'query' => 'url=http://whatever/', )
Output for 4.4.0 - 4.4.9, 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.5
Warning: preg_match(): No ending delimiter '~' found in /in/5bktL on line 6 false
Output for 4.3.11, 5.0.0 - 5.0.4
Warning: preg_match(): No ending delimiter '~' found in /in/5bktL on line 6 array ( 'scheme' => '//some-host.com/?url=http', 'host' => 'whatever', 'path' => '/', )
Output for 4.3.0 - 4.3.10
Warning: No ending delimiter '~' found in /in/5bktL on line 6 array ( 'scheme' => '//some-host.com/?url=http', 'host' => 'whatever', 'path' => '/', )
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