| @@ -1,203 +1,203 @@ | ||
| 1 | -<?php | |
| 2 | -/** | |
| 3 | - * WORDPRESS | |
| 4 | - * | |
| 5 | - * @author Webcraftic <wordpress.webraftic@gmail.com>, Alexander Kovalev <alex.kovalevv@gmail.com> | |
| 6 | - * @copyright (c) 17.05.2019, Webcraftic | |
| 7 | - * @version 1.0 | |
| 8 | - */ | |
| 9 | - | |
| 10 | -defined( 'ABSPATH' ) || die( 'Cheatin’ uh?' ); | |
| 11 | - | |
| 12 | -if ( ! function_exists( 'rest_get_url_prefix' ) ) : | |
| 13 | - /** | |
| 14 | - * Retrieves the URL prefix for any API resource. | |
| 15 | - * | |
| 16 | - * @since 4.4.0 | |
| 17 | - * | |
| 18 | - * @return string Prefix. | |
| 19 | - */ | |
| 20 | - function rest_get_url_prefix() { | |
| 21 | - /** | |
| 22 | - * Filters the REST URL prefix. | |
| 23 | - * | |
| 24 | - * @since 4.4.0 | |
| 25 | - * | |
| 26 | - * @param string $prefix URL prefix. Default 'wp-json'. | |
| 27 | - */ | |
| 28 | - return apply_filters( 'rest_url_prefix', 'wp-json' ); | |
| 29 | - } | |
| 30 | -endif; | |
| 31 | - | |
| 32 | -if ( ! function_exists( 'wp_parse_url' ) ) : | |
| 33 | - /** | |
| 34 | - * A wrapper for PHP's parse_url() function that handles consistency in the return | |
| 35 | - * values across PHP versions. | |
| 36 | - * | |
| 37 | - * PHP 5.4.7 expanded parse_url()'s ability to handle non-absolute url's, including | |
| 38 | - * schemeless and relative url's with :// in the path. This function works around | |
| 39 | - * those limitations providing a standard output on PHP 5.2~5.4+. | |
| 40 | - * | |
| 41 | - * Secondly, across various PHP versions, schemeless URLs starting containing a ":" | |
| 42 | - * in the query are being handled inconsistently. This function works around those | |
| 43 | - * differences as well. | |
| 44 | - * | |
| 45 | - * Error suppression is used as prior to PHP 5.3.3, an E_WARNING would be generated | |
| 46 | - * when URL parsing failed. | |
| 47 | - * | |
| 48 | - * @since 1.6.9 | |
| 49 | - * @since WP 4.4.0 | |
| 50 | - * @since WP 4.7.0 The $component parameter was added for parity with PHP's parse_url(). | |
| 51 | - * | |
| 52 | - * @param (string) $url The URL to parse. | |
| 53 | - * @param (int) $component The specific component to retrieve. Use one of the PHP | |
| 54 | - * predefined constants to specify which one. | |
| 55 | - * Defaults to -1 (= return all parts as an array). | |
| 56 | - * | |
| 57 | - * @return (mixed) False on parse failure; Array of URL components on success; | |
| 58 | - * When a specific component has been requested: null if the component | |
| 59 | - * doesn't exist in the given URL; a sting or - in the case of | |
| 60 | - * PHP_URL_PORT - integer when it does. See parse_url()'s return values. | |
| 61 | - * @see http://php.net/manual/en/function.parse-url.php | |
| 62 | - * | |
| 63 | - */ | |
| 64 | - function wp_parse_url( $url, $component = - 1 ) { | |
| 65 | - $to_unset = []; | |
| 66 | - $url = strval( $url ); | |
| 67 | - | |
| 68 | - if ( '//' === substr( $url, 0, 2 ) ) { | |
| 69 | - $to_unset[] = 'scheme'; | |
| 70 | - $url = 'placeholder:' . $url; | |
| 71 | - } else if ( '/' === substr( $url, 0, 1 ) ) { | |
| 72 | - $to_unset[] = 'scheme'; | |
| 73 | - $to_unset[] = 'host'; | |
| 74 | - $url = 'placeholder://placeholder' . $url; | |
| 75 | - } | |
| 76 | - | |
| 77 | - $parts = @parse_url( $url ); | |
| 78 | - | |
| 79 | - if ( false === $parts ) { | |
| 80 | - // Parsing failure. | |
| 81 | - return $parts; | |
| 82 | - } | |
| 83 | - | |
| 84 | - // Remove the placeholder values. | |
| 85 | - if ( $to_unset ) { | |
| 86 | - foreach ( $to_unset as $key ) { | |
| 87 | - unset( $parts[ $key ] ); | |
| 88 | - } | |
| 89 | - } | |
| 90 | - | |
| 91 | - return _get_component_from_parsed_url_array( $parts, $component ); | |
| 92 | - } | |
| 93 | -endif; | |
| 94 | - | |
| 95 | -if ( ! function_exists( '_get_component_from_parsed_url_array' ) ) : | |
| 96 | - /** | |
| 97 | - * Retrieve a specific component from a parsed URL array. | |
| 98 | - * | |
| 99 | - * @since 1.6.9 | |
| 100 | - * @since WP 4.7.0 | |
| 101 | - * | |
| 102 | - * @param (array|false) $url_parts The parsed URL. Can be false if the URL failed to parse. | |
| 103 | - * @param (int) $component The specific component to retrieve. Use one of the PHP | |
| 104 | - * predefined constants to specify which one. | |
| 105 | - * Defaults to -1 (= return all parts as an array). | |
| 106 | - * | |
| 107 | - * @return (mixed) False on parse failure; Array of URL components on success; | |
| 108 | - * When a specific component has been requested: null if the component | |
| 109 | - * doesn't exist in the given URL; a sting or - in the case of | |
| 110 | - * PHP_URL_PORT - integer when it does. See parse_url()'s return values. | |
| 111 | - * @see http://php.net/manual/en/function.parse-url.php | |
| 112 | - * | |
| 113 | - */ | |
| 114 | - function _get_component_from_parsed_url_array( $url_parts, $component = - 1 ) { | |
| 115 | - if ( - 1 === $component ) { | |
| 116 | - return $url_parts; | |
| 117 | - } | |
| 118 | - | |
| 119 | - $key = _wp_translate_php_url_constant_to_key( $component ); | |
| 120 | - | |
| 121 | - if ( false !== $key && is_array( $url_parts ) && isset( $url_parts[ $key ] ) ) { | |
| 122 | - return $url_parts[ $key ]; | |
| 123 | - } else { | |
| 124 | - return null; | |
| 125 | - } | |
| 126 | - } | |
| 127 | -endif; | |
| 128 | - | |
| 129 | -if ( ! function_exists( '_wp_translate_php_url_constant_to_key' ) ) : | |
| 130 | - /** | |
| 131 | - * Translate a PHP_URL_* constant to the named array keys PHP uses. | |
| 132 | - * | |
| 133 | - * @since 1.6.9 | |
| 134 | - * @since WP 4.7.0 | |
| 135 | - * | |
| 136 | - * @param (int) $constant PHP_URL_* constant. | |
| 137 | - * | |
| 138 | - * @return (string|bool) The named key or false. | |
| 139 | - * @see http://php.net/manual/en/url.constants.php | |
| 140 | - * | |
| 141 | - */ | |
| 142 | - function _wp_translate_php_url_constant_to_key( $constant ) { | |
| 143 | - $translation = [ | |
| 144 | - PHP_URL_SCHEME => 'scheme', | |
| 145 | - PHP_URL_HOST => 'host', | |
| 146 | - PHP_URL_PORT => 'port', | |
| 147 | - PHP_URL_USER => 'user', | |
| 148 | - PHP_URL_PASS => 'pass', | |
| 149 | - PHP_URL_PATH => 'path', | |
| 150 | - PHP_URL_QUERY => 'query', | |
| 151 | - PHP_URL_FRAGMENT => 'fragment', | |
| 152 | - ]; | |
| 153 | - | |
| 154 | - if ( isset( $translation[ $constant ] ) ) { | |
| 155 | - return $translation[ $constant ]; | |
| 156 | - } else { | |
| 157 | - return false; | |
| 158 | - } | |
| 159 | - } | |
| 160 | -endif; | |
| 161 | - | |
| 162 | -if ( ! function_exists( 'wp_scripts' ) ) : | |
| 163 | - /** | |
| 164 | - * Initialize $wp_scripts if it has not been set. | |
| 165 | - * | |
| 166 | - * @since 1.6.11 | |
| 167 | - * @since WP 4.2.0 | |
| 168 | - * | |
| 169 | - * @return WP_Scripts WP_Scripts instance. | |
| 170 | - * @global WP_Scripts $wp_scripts | |
| 171 | - * | |
| 172 | - */ | |
| 173 | - function wp_scripts() { | |
| 174 | - global $wp_scripts; | |
| 175 | - if ( ! ( $wp_scripts instanceof WP_Scripts ) ) { | |
| 176 | - $wp_scripts = new WP_Scripts(); // WPCS: override ok. | |
| 177 | - } | |
| 178 | - | |
| 179 | - return $wp_scripts; | |
| 180 | - } | |
| 181 | -endif; | |
| 182 | - | |
| 183 | -if ( ! function_exists( 'wp_doing_ajax' ) ) : | |
| 184 | - /** | |
| 185 | - * Determines whether the current request is a WordPress Ajax request. | |
| 186 | - * | |
| 187 | - * @since 1.7 | |
| 188 | - * @since WP 4.7.0 | |
| 189 | - * | |
| 190 | - * @return bool True if it's a WordPress Ajax request, false otherwise. | |
| 191 | - */ | |
| 192 | - function wp_doing_ajax() { | |
| 193 | - /** | |
| 194 | - * Filters whether the current request is a WordPress Ajax request. | |
| 195 | - * | |
| 196 | - * @since 1.7 | |
| 197 | - * @since WP 4.7.0 | |
| 198 | - * | |
| 199 | - * @param bool $wp_doing_ajax Whether the current request is a WordPress Ajax request. | |
| 200 | - */ | |
| 201 | - return apply_filters( 'wp_doing_ajax', defined( 'DOING_AJAX' ) && DOING_AJAX ); | |
| 202 | - } | |
| 1 | +<?php | |
| 2 | +/** | |
| 3 | + * WORDPRESS | |
| 4 | + * | |
| 5 | + * @author Webcraftic <wordpress.webraftic@gmail.com>, Alexander Kovalev <alex.kovalevv@gmail.com> | |
| 6 | + * @copyright (c) 17.05.2019, Webcraftic | |
| 7 | + * @version 1.0 | |
| 8 | + */ | |
| 9 | + | |
| 10 | +defined( 'ABSPATH' ) || die( 'Cheatin’ uh?' ); | |
| 11 | + | |
| 12 | +if ( ! function_exists( 'rest_get_url_prefix' ) ) : | |
| 13 | + /** | |
| 14 | + * Retrieves the URL prefix for any API resource. | |
| 15 | + * | |
| 16 | + * @since 4.4.0 | |
| 17 | + * | |
| 18 | + * @return string Prefix. | |
| 19 | + */ | |
| 20 | + function rest_get_url_prefix() { | |
| 21 | + /** | |
| 22 | + * Filters the REST URL prefix. | |
| 23 | + * | |
| 24 | + * @since 4.4.0 | |
| 25 | + * | |
| 26 | + * @param string $prefix URL prefix. Default 'wp-json'. | |
| 27 | + */ | |
| 28 | + return apply_filters( 'rest_url_prefix', 'wp-json' ); | |
| 29 | + } | |
| 30 | +endif; | |
| 31 | + | |
| 32 | +if ( ! function_exists( 'wp_parse_url' ) ) : | |
| 33 | + /** | |
| 34 | + * A wrapper for PHP's parse_url() function that handles consistency in the return | |
| 35 | + * values across PHP versions. | |
| 36 | + * | |
| 37 | + * PHP 5.4.7 expanded parse_url()'s ability to handle non-absolute url's, including | |
| 38 | + * schemeless and relative url's with :// in the path. This function works around | |
| 39 | + * those limitations providing a standard output on PHP 5.2~5.4+. | |
| 40 | + * | |
| 41 | + * Secondly, across various PHP versions, schemeless URLs starting containing a ":" | |
| 42 | + * in the query are being handled inconsistently. This function works around those | |
| 43 | + * differences as well. | |
| 44 | + * | |
| 45 | + * Error suppression is used as prior to PHP 5.3.3, an E_WARNING would be generated | |
| 46 | + * when URL parsing failed. | |
| 47 | + * | |
| 48 | + * @since 1.6.9 | |
| 49 | + * @since WP 4.4.0 | |
| 50 | + * @since WP 4.7.0 The $component parameter was added for parity with PHP's parse_url(). | |
| 51 | + * | |
| 52 | + * @param (string) $url The URL to parse. | |
| 53 | + * @param (int) $component The specific component to retrieve. Use one of the PHP | |
| 54 | + * predefined constants to specify which one. | |
| 55 | + * Defaults to -1 (= return all parts as an array). | |
| 56 | + * | |
| 57 | + * @return (mixed) False on parse failure; Array of URL components on success; | |
| 58 | + * When a specific component has been requested: null if the component | |
| 59 | + * doesn't exist in the given URL; a sting or - in the case of | |
| 60 | + * PHP_URL_PORT - integer when it does. See parse_url()'s return values. | |
| 61 | + * @see http://php.net/manual/en/function.parse-url.php | |
| 62 | + * | |
| 63 | + */ | |
| 64 | + function wp_parse_url( $url, $component = - 1 ) { | |
| 65 | + $to_unset = []; | |
| 66 | + $url = strval( $url ); | |
| 67 | + | |
| 68 | + if ( '//' === substr( $url, 0, 2 ) ) { | |
| 69 | + $to_unset[] = 'scheme'; | |
| 70 | + $url = 'placeholder:' . $url; | |
| 71 | + } else if ( '/' === substr( $url, 0, 1 ) ) { | |
| 72 | + $to_unset[] = 'scheme'; | |
| 73 | + $to_unset[] = 'host'; | |
| 74 | + $url = 'placeholder://placeholder' . $url; | |
| 75 | + } | |
| 76 | + | |
| 77 | + $parts = @parse_url( $url ); | |
| 78 | + | |
| 79 | + if ( false === $parts ) { | |
| 80 | + // Parsing failure. | |
| 81 | + return $parts; | |
| 82 | + } | |
| 83 | + | |
| 84 | + // Remove the placeholder values. | |
| 85 | + if ( $to_unset ) { | |
| 86 | + foreach ( $to_unset as $key ) { | |
| 87 | + unset( $parts[ $key ] ); | |
| 88 | + } | |
| 89 | + } | |
| 90 | + | |
| 91 | + return _get_component_from_parsed_url_array( $parts, $component ); | |
| 92 | + } | |
| 93 | +endif; | |
| 94 | + | |
| 95 | +if ( ! function_exists( '_get_component_from_parsed_url_array' ) ) : | |
| 96 | + /** | |
| 97 | + * Retrieve a specific component from a parsed URL array. | |
| 98 | + * | |
| 99 | + * @since 1.6.9 | |
| 100 | + * @since WP 4.7.0 | |
| 101 | + * | |
| 102 | + * @param (array|false) $url_parts The parsed URL. Can be false if the URL failed to parse. | |
| 103 | + * @param (int) $component The specific component to retrieve. Use one of the PHP | |
| 104 | + * predefined constants to specify which one. | |
| 105 | + * Defaults to -1 (= return all parts as an array). | |
| 106 | + * | |
| 107 | + * @return (mixed) False on parse failure; Array of URL components on success; | |
| 108 | + * When a specific component has been requested: null if the component | |
| 109 | + * doesn't exist in the given URL; a sting or - in the case of | |
| 110 | + * PHP_URL_PORT - integer when it does. See parse_url()'s return values. | |
| 111 | + * @see http://php.net/manual/en/function.parse-url.php | |
| 112 | + * | |
| 113 | + */ | |
| 114 | + function _get_component_from_parsed_url_array( $url_parts, $component = - 1 ) { | |
| 115 | + if ( - 1 === $component ) { | |
| 116 | + return $url_parts; | |
| 117 | + } | |
| 118 | + | |
| 119 | + $key = _wp_translate_php_url_constant_to_key( $component ); | |
| 120 | + | |
| 121 | + if ( false !== $key && is_array( $url_parts ) && isset( $url_parts[ $key ] ) ) { | |
| 122 | + return $url_parts[ $key ]; | |
| 123 | + } else { | |
| 124 | + return null; | |
| 125 | + } | |
| 126 | + } | |
| 127 | +endif; | |
| 128 | + | |
| 129 | +if ( ! function_exists( '_wp_translate_php_url_constant_to_key' ) ) : | |
| 130 | + /** | |
| 131 | + * Translate a PHP_URL_* constant to the named array keys PHP uses. | |
| 132 | + * | |
| 133 | + * @since 1.6.9 | |
| 134 | + * @since WP 4.7.0 | |
| 135 | + * | |
| 136 | + * @param (int) $constant PHP_URL_* constant. | |
| 137 | + * | |
| 138 | + * @return (string|bool) The named key or false. | |
| 139 | + * @see http://php.net/manual/en/url.constants.php | |
| 140 | + * | |
| 141 | + */ | |
| 142 | + function _wp_translate_php_url_constant_to_key( $constant ) { | |
| 143 | + $translation = [ | |
| 144 | + PHP_URL_SCHEME => 'scheme', | |
| 145 | + PHP_URL_HOST => 'host', | |
| 146 | + PHP_URL_PORT => 'port', | |
| 147 | + PHP_URL_USER => 'user', | |
| 148 | + PHP_URL_PASS => 'pass', | |
| 149 | + PHP_URL_PATH => 'path', | |
| 150 | + PHP_URL_QUERY => 'query', | |
| 151 | + PHP_URL_FRAGMENT => 'fragment', | |
| 152 | + ]; | |
| 153 | + | |
| 154 | + if ( isset( $translation[ $constant ] ) ) { | |
| 155 | + return $translation[ $constant ]; | |
| 156 | + } else { | |
| 157 | + return false; | |
| 158 | + } | |
| 159 | + } | |
| 160 | +endif; | |
| 161 | + | |
| 162 | +if ( ! function_exists( 'wp_scripts' ) ) : | |
| 163 | + /** | |
| 164 | + * Initialize $wp_scripts if it has not been set. | |
| 165 | + * | |
| 166 | + * @since 1.6.11 | |
| 167 | + * @since WP 4.2.0 | |
| 168 | + * | |
| 169 | + * @return WP_Scripts WP_Scripts instance. | |
| 170 | + * @global WP_Scripts $wp_scripts | |
| 171 | + * | |
| 172 | + */ | |
| 173 | + function wp_scripts() { | |
| 174 | + global $wp_scripts; | |
| 175 | + if ( ! ( $wp_scripts instanceof WP_Scripts ) ) { | |
| 176 | + $wp_scripts = new WP_Scripts(); // WPCS: override ok. | |
| 177 | + } | |
| 178 | + | |
| 179 | + return $wp_scripts; | |
| 180 | + } | |
| 181 | +endif; | |
| 182 | + | |
| 183 | +if ( ! function_exists( 'wp_doing_ajax' ) ) : | |
| 184 | + /** | |
| 185 | + * Determines whether the current request is a WordPress Ajax request. | |
| 186 | + * | |
| 187 | + * @since 1.7 | |
| 188 | + * @since WP 4.7.0 | |
| 189 | + * | |
| 190 | + * @return bool True if it's a WordPress Ajax request, false otherwise. | |
| 191 | + */ | |
| 192 | + function wp_doing_ajax() { | |
| 193 | + /** | |
| 194 | + * Filters whether the current request is a WordPress Ajax request. | |
| 195 | + * | |
| 196 | + * @since 1.7 | |
| 197 | + * @since WP 4.7.0 | |
| 198 | + * | |
| 199 | + * @param bool $wp_doing_ajax Whether the current request is a WordPress Ajax request. | |
| 200 | + */ | |
| 201 | + return apply_filters( 'wp_doing_ajax', defined( 'DOING_AJAX' ) && DOING_AJAX ); | |
| 202 | + } | |
| 203 | 203 | endif; |
