1 | <?php |
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2 | /** |
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3 | * Helper methods |
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4 | * |
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5 | * @package Kirki |
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6 | * @category Core |
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7 | * @author Aristeides Stathopoulos |
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8 | * @copyright Copyright (c) 2017, Aristeides Stathopoulos |
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9 | * @license http://opensource.org/licenses/https://opensource.org/licenses/MIT |
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10 | * @since 1.0 |
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11 | */ |
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12 | |||
13 | // Exit if accessed directly. |
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14 | if ( ! defined( 'ABSPATH' ) ) { |
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15 | exit; |
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16 | } |
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17 | |||
18 | /** |
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19 | * A simple object containing static methods. |
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20 | */ |
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21 | class Kirki_Helper { |
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22 | |||
23 | /** |
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24 | * Recursive replace in arrays. |
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25 | * |
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26 | * @static |
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27 | * @access public |
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28 | * @param array $array The first array. |
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29 | * @param array $array1 The second array. |
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30 | * @return mixed |
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31 | */ |
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32 | public static function array_replace_recursive( $array, $array1 ) { |
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33 | if ( function_exists( 'array_replace_recursive' ) ) { |
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34 | // @codingStandardsIgnoreLine PHPCompatibility.PHP.NewFunctions.array_replace_recursiveFound |
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35 | return array_replace_recursive( $array, $array1 ); // phpcs:ignore PHPCompatibility.PHP.NewFunctions.array_replace_recursiveFound |
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36 | } |
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37 | |||
38 | // Handle the arguments, merge one by one. |
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39 | $args = func_get_args(); |
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40 | $array = $args[0]; |
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41 | if ( ! is_array( $array ) ) { |
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42 | return $array; |
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43 | } |
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44 | $count = count( $args ); |
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45 | for ( $i = 1; $i < $count; $i++ ) { |
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46 | if ( is_array( $args[ $i ] ) ) { |
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47 | $array = self::recurse( $array, $args[ $i ] ); |
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48 | } |
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49 | } |
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50 | return $array; |
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51 | } |
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52 | |||
53 | /** |
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54 | * Helper method to be used from the array_replace_recursive method. |
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55 | * |
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56 | * @static |
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57 | * @access public |
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58 | * @param array $array The first array. |
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59 | * @param array $array1 The second array. |
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60 | * @return array |
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61 | */ |
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62 | public static function recurse( $array, $array1 ) { |
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63 | foreach ( $array1 as $key => $value ) { |
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64 | // Create new key in $array, if it is empty or not an array. |
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65 | if ( ! isset( $array[ $key ] ) || ( isset( $array[ $key ] ) && ! is_array( $array[ $key ] ) ) ) { |
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66 | $array[ $key ] = array(); |
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67 | } |
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68 | |||
69 | // Overwrite the value in the base array. |
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70 | if ( is_array( $value ) ) { |
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71 | $value = self::recurse( $array[ $key ], $value ); |
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72 | } |
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73 | $array[ $key ] = $value; |
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74 | } |
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75 | return $array; |
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76 | } |
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77 | |||
78 | /** |
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79 | * Initialize the WP_Filesystem |
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80 | * |
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81 | * @static |
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82 | * @access public |
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83 | * @return object WP_Filesystem |
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84 | */ |
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85 | public static function init_filesystem() { |
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86 | global $wp_filesystem; |
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87 | if ( empty( $wp_filesystem ) ) { |
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88 | require_once ABSPATH . '/wp-admin/includes/file.php'; |
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89 | WP_Filesystem(); |
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90 | } |
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91 | return $wp_filesystem; |
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92 | } |
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93 | |||
94 | /** |
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95 | * Returns the attachment object |
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96 | * |
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97 | * @static |
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98 | * @access public |
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99 | * @see https://pippinsplugins.com/retrieve-attachment-id-from-image-url/ |
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100 | * @param string $url URL to the image. |
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101 | * @return int|string Numeric ID of the attachement. |
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102 | */ |
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103 | public static function get_image_id( $url ) { |
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104 | global $wpdb; |
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105 | if ( empty( $url ) ) { |
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106 | return 0; |
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107 | } |
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108 | |||
109 | $attachment = wp_cache_get( 'kirki_image_id_' . md5( $url ), null ); |
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110 | if ( false === $attachment ) { |
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111 | // @codingStandardsIgnoreLine WordPress.VIP.DirectDatabaseQuery.DirectQuery |
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112 | $attachment = $wpdb->get_col( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE guid = %s;", $url ) ); // phpcs:ignore WordPress.VIP.DirectDatabaseQuery.DirectQuery |
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113 | wp_cache_add( 'kirki_image_id_' . md5( $url ), $attachment, null ); |
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114 | } |
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115 | |||
116 | if ( ! empty( $attachment ) ) { |
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117 | return $attachment[0]; |
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118 | } |
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119 | return 0; |
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120 | } |
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121 | |||
122 | /** |
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123 | * Returns an array of the attachment's properties. |
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124 | * |
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125 | * @param string $url URL to the image. |
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126 | * @return array |
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127 | */ |
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128 | public static function get_image_from_url( $url ) { |
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129 | |||
130 | $image_id = self::get_image_id( $url ); |
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131 | $image = wp_get_attachment_image_src( $image_id, 'full' ); |
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132 | |||
133 | return array( |
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134 | 'url' => $image[0], |
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135 | 'width' => $image[1], |
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136 | 'height' => $image[2], |
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137 | 'thumbnail' => $image[3], |
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138 | ); |
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139 | |||
140 | } |
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141 | |||
142 | /** |
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143 | * Get an array of posts. |
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144 | * |
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145 | * @static |
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146 | * @access public |
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147 | * @param array $args Define arguments for the get_posts function. |
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148 | * @return array |
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149 | */ |
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150 | public static function get_posts( $args ) { |
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151 | |||
152 | if ( is_string( $args ) ) { |
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153 | $args = add_query_arg( |
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154 | array( |
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155 | 'suppress_filters' => false, |
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156 | ) |
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157 | ); |
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158 | } elseif ( is_array( $args ) && ! isset( $args['suppress_filters'] ) ) { |
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159 | $args['suppress_filters'] = false; |
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160 | } |
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161 | |||
162 | // Get the posts. |
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163 | // TODO: WordPress.VIP.RestrictedFunctions.get_posts_get_posts. |
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164 | $posts = get_posts( $args ); |
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165 | |||
166 | // Properly format the array. |
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167 | $items = array(); |
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168 | foreach ( $posts as $post ) { |
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169 | $items[ $post->ID ] = $post->post_title; |
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170 | } |
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171 | wp_reset_postdata(); |
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172 | |||
173 | return $items; |
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174 | |||
175 | } |
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176 | |||
177 | /** |
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178 | * Get an array of publicly-querable taxonomies. |
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179 | * |
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180 | * @static |
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181 | * @access public |
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182 | * @return array |
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183 | */ |
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184 | public static function get_taxonomies() { |
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185 | |||
186 | $items = array(); |
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187 | |||
188 | // Get the taxonomies. |
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189 | $taxonomies = get_taxonomies( |
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190 | array( |
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191 | 'public' => true, |
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192 | ) |
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193 | ); |
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194 | |||
195 | // Build the array. |
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196 | foreach ( $taxonomies as $taxonomy ) { |
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197 | $id = $taxonomy; |
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198 | $taxonomy = get_taxonomy( $taxonomy ); |
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199 | $items[ $id ] = $taxonomy->labels->name; |
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200 | } |
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201 | |||
202 | return $items; |
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203 | |||
204 | } |
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205 | |||
206 | /** |
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207 | * Get an array of publicly-querable post-types. |
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208 | * |
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209 | * @static |
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210 | * @access public |
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211 | * @return array |
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212 | */ |
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213 | public static function get_post_types() { |
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214 | |||
215 | $items = array(); |
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216 | |||
217 | // Get the post types. |
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218 | $post_types = get_post_types( |
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219 | array( |
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220 | 'public' => true, |
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221 | ), 'objects' |
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222 | ); |
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223 | |||
224 | // Build the array. |
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225 | foreach ( $post_types as $post_type ) { |
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226 | $items[ $post_type->name ] = $post_type->labels->name; |
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227 | } |
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228 | |||
229 | return $items; |
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230 | |||
231 | } |
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232 | |||
233 | /** |
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234 | * Get an array of terms from a taxonomy |
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235 | * |
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236 | * @static |
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237 | * @access public |
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238 | * @param string|array $taxonomies See https://developer.wordpress.org/reference/functions/get_terms/ for details. |
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239 | * @return array |
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240 | */ |
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241 | public static function get_terms( $taxonomies ) { |
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242 | |||
243 | $items = array(); |
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244 | |||
245 | // Get the post types. |
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246 | $terms = get_terms( $taxonomies ); |
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247 | |||
248 | // Build the array. |
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249 | foreach ( $terms as $term ) { |
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250 | $items[ $term->term_id ] = $term->name; |
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251 | } |
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252 | |||
253 | return $items; |
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254 | |||
255 | } |
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256 | |||
257 | /** |
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258 | * Gets an array of material-design colors. |
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259 | * |
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260 | * @static |
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261 | * @access public |
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262 | * @param string $context Allows us to get subsets of the palette. |
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263 | * @return array |
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264 | */ |
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265 | public static function get_material_design_colors( $context = 'primary' ) { |
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266 | |||
267 | $colors = array( |
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268 | 'primary' => array( '#FFFFFF', '#000000', '#F44336', '#E91E63', '#9C27B0', '#673AB7', '#3F51B5', '#2196F3', '#03A9F4', '#00BCD4', '#009688', '#4CAF50', '#8BC34A', '#CDDC39', '#FFEB3B', '#FFC107', '#FF9800', '#FF5722', '#795548', '#9E9E9E', '#607D8B' ), |
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269 | 'red' => array( '#FFEBEE', '#FFCDD2', '#EF9A9A', '#E57373', '#EF5350', '#F44336', '#E53935', '#D32F2F', '#C62828', '#B71C1C', '#FF8A80', '#FF5252', '#FF1744', '#D50000' ), |
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270 | 'pink' => array( '#FCE4EC', '#F8BBD0', '#F48FB1', '#F06292', '#EC407A', '#E91E63', '#D81B60', '#C2185B', '#AD1457', '#880E4F', '#FF80AB', '#FF4081', '#F50057', '#C51162' ), |
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271 | 'purple' => array( '#F3E5F5', '#E1BEE7', '#CE93D8', '#BA68C8', '#AB47BC', '#9C27B0', '#8E24AA', '#7B1FA2', '#6A1B9A', '#4A148C', '#EA80FC', '#E040FB', '#D500F9', '#AA00FF' ), |
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272 | 'deep-purple' => array( '#EDE7F6', '#D1C4E9', '#B39DDB', '#9575CD', '#7E57C2', '#673AB7', '#5E35B1', '#512DA8', '#4527A0', '#311B92', '#B388FF', '#7C4DFF', '#651FFF', '#6200EA' ), |
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273 | 'indigo' => array( '#E8EAF6', '#C5CAE9', '#9FA8DA', '#7986CB', '#5C6BC0', '#3F51B5', '#3949AB', '#303F9F', '#283593', '#1A237E', '#8C9EFF', '#536DFE', '#3D5AFE', '#304FFE' ), |
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274 | 'blue' => array( '#E3F2FD', '#BBDEFB', '#90CAF9', '#64B5F6', '#42A5F5', '#2196F3', '#1E88E5', '#1976D2', '#1565C0', '#0D47A1', '#82B1FF', '#448AFF', '#2979FF', '#2962FF' ), |
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275 | 'light-blue' => array( '#E1F5FE', '#B3E5FC', '#81D4fA', '#4fC3F7', '#29B6FC', '#03A9F4', '#039BE5', '#0288D1', '#0277BD', '#01579B', '#80D8FF', '#40C4FF', '#00B0FF', '#0091EA' ), |
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276 | 'cyan' => array( '#E0F7FA', '#B2EBF2', '#80DEEA', '#4DD0E1', '#26C6DA', '#00BCD4', '#00ACC1', '#0097A7', '#00838F', '#006064', '#84FFFF', '#18FFFF', '#00E5FF', '#00B8D4' ), |
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277 | 'teal' => array( '#E0F2F1', '#B2DFDB', '#80CBC4', '#4DB6AC', '#26A69A', '#009688', '#00897B', '#00796B', '#00695C', '#004D40', '#A7FFEB', '#64FFDA', '#1DE9B6', '#00BFA5' ), |
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278 | 'green' => array( '#E8F5E9', '#C8E6C9', '#A5D6A7', '#81C784', '#66BB6A', '#4CAF50', '#43A047', '#388E3C', '#2E7D32', '#1B5E20', '#B9F6CA', '#69F0AE', '#00E676', '#00C853' ), |
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279 | 'light-green' => array( '#F1F8E9', '#DCEDC8', '#C5E1A5', '#AED581', '#9CCC65', '#8BC34A', '#7CB342', '#689F38', '#558B2F', '#33691E', '#CCFF90', '#B2FF59', '#76FF03', '#64DD17' ), |
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280 | 'lime' => array( '#F9FBE7', '#F0F4C3', '#E6EE9C', '#DCE775', '#D4E157', '#CDDC39', '#C0CA33', '#A4B42B', '#9E9D24', '#827717', '#F4FF81', '#EEFF41', '#C6FF00', '#AEEA00' ), |
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281 | 'yellow' => array( '#FFFDE7', '#FFF9C4', '#FFF590', '#FFF176', '#FFEE58', '#FFEB3B', '#FDD835', '#FBC02D', '#F9A825', '#F57F17', '#FFFF82', '#FFFF00', '#FFEA00', '#FFD600' ), |
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282 | 'amber' => array( '#FFF8E1', '#FFECB3', '#FFE082', '#FFD54F', '#FFCA28', '#FFC107', '#FFB300', '#FFA000', '#FF8F00', '#FF6F00', '#FFE57F', '#FFD740', '#FFC400', '#FFAB00' ), |
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283 | 'orange' => array( '#FFF3E0', '#FFE0B2', '#FFCC80', '#FFB74D', '#FFA726', '#FF9800', '#FB8C00', '#F57C00', '#EF6C00', '#E65100', '#FFD180', '#FFAB40', '#FF9100', '#FF6D00' ), |
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284 | 'deep-orange' => array( '#FBE9A7', '#FFCCBC', '#FFAB91', '#FF8A65', '#FF7043', '#FF5722', '#F4511E', '#E64A19', '#D84315', '#BF360C', '#FF9E80', '#FF6E40', '#FF3D00', '#DD2600' ), |
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285 | 'brown' => array( '#EFEBE9', '#D7CCC8', '#BCAAA4', '#A1887F', '#8D6E63', '#795548', '#6D4C41', '#5D4037', '#4E342E', '#3E2723' ), |
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286 | 'grey' => array( '#FAFAFA', '#F5F5F5', '#EEEEEE', '#E0E0E0', '#BDBDBD', '#9E9E9E', '#757575', '#616161', '#424242', '#212121', '#000000', '#ffffff' ), |
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287 | 'blue-grey' => array( '#ECEFF1', '#CFD8DC', '#B0BBC5', '#90A4AE', '#78909C', '#607D8B', '#546E7A', '#455A64', '#37474F', '#263238' ), |
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288 | ); |
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289 | |||
290 | switch ( $context ) { |
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291 | |||
292 | case '50': |
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293 | case '100': |
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294 | case '200': |
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295 | case '300': |
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296 | case '400': |
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297 | case '500': |
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298 | case '600': |
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299 | case '700': |
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300 | case '800': |
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301 | case '900': |
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302 | case 'A100': |
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303 | case 'A200': |
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304 | case 'A400': |
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305 | case 'A700': |
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306 | $key = absint( $context ) / 100; |
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307 | if ( 'A100' === $context ) { |
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308 | $key = 10; |
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309 | unset( $colors['grey'] ); |
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310 | } elseif ( 'A200' === $context ) { |
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311 | $key = 11; |
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312 | unset( $colors['grey'] ); |
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313 | } elseif ( 'A400' === $context ) { |
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314 | $key = 12; |
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315 | unset( $colors['grey'] ); |
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316 | } elseif ( 'A700' === $context ) { |
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317 | $key = 13; |
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318 | unset( $colors['grey'] ); |
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319 | } |
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320 | unset( $colors['primary'] ); |
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321 | $position_colors = array(); |
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322 | foreach ( $colors as $color_family ) { |
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323 | if ( isset( $color_family[ $key ] ) ) { |
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324 | $position_colors[] = $color_family[ $key ]; |
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325 | } |
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326 | } |
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327 | return $position_colors; |
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328 | case 'all': |
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329 | unset( $colors['primary'] ); |
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330 | $all_colors = array(); |
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331 | foreach ( $colors as $color_family ) { |
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332 | foreach ( $color_family as $color ) { |
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333 | $all_colors[] = $color; |
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334 | } |
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335 | } |
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336 | return $all_colors; |
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337 | case 'primary': |
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338 | return $colors['primary']; |
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339 | default: |
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340 | if ( isset( $colors[ $context ] ) ) { |
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341 | return $colors[ $context ]; |
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342 | } |
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343 | return $colors['primary']; |
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344 | } // End switch(). |
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345 | } |
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346 | |||
347 | /** |
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348 | * Get an array of all available dashicons. |
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349 | * |
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350 | * @static |
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351 | * @access public |
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352 | * @return array |
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353 | */ |
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354 | public static function get_dashicons() { |
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355 | |||
356 | return array( |
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357 | 'admin-menu' => array( 'menu', 'admin-site', 'dashboard', 'admin-post', 'admin-media', 'admin-links', 'admin-page', 'admin-comments', 'admin-appearance', 'admin-plugins', 'admin-users', 'admin-tools', 'admin-settings', 'admin-network', 'admin-home', 'admin-generic', 'admin-collapse', 'filter', 'admin-customizer', 'admin-multisite' ), |
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358 | 'welcome-screen' => array( 'welcome-write-blog', 'welcome-add-page', 'welcome-view-site', 'welcome-widgets-menus', 'welcome-comments', 'welcome-learn-more' ), |
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359 | 'post-formats' => array( 'format-aside', 'format-image', 'format-gallery', 'format-video', 'format-status', 'format-quote', 'format-chat', 'format-audio', 'camera', 'images-alt', 'images-alt2', 'video-alt', 'video-alt2', 'video-alt3' ), |
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360 | 'media' => array( 'media-archive', 'media-audio', 'media-code', 'media-default', 'media-document', 'media-interactive', 'media-spreadsheet', 'media-text', 'media-video', 'playlist-audio', 'playlist-video', 'controls-play', 'controls-pause', 'controls-forward', 'controls-skipforward', 'controls-back', 'controls-skipback', 'controls-repeat', 'controls-volumeon', 'controls-volumeoff' ), |
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361 | 'image-editing' => array( 'image-crop', 'image-rotate', 'image-rotate-left', 'image-rotate-right', 'image-flip-vertical', 'image-flip-horizontal', 'image-filter', 'undo', 'redo' ), |
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362 | 'tinymce' => array( 'editor-bold', 'editor-italic', 'editor-ul', 'editor-ol', 'editor-quote', 'editor-alignleft', 'editor-aligncenter', 'editor-alignright', 'editor-insertmore', 'editor-spellcheck', 'editor-expand', 'editor-contract', 'editor-kitchensink', 'editor-underline', 'editor-justify', 'editor-textcolor', 'editor-paste-word', 'editor-paste-text', 'editor-removeformatting', 'editor-video', 'editor-customchar', 'editor-outdent', 'editor-indent', 'editor-help', 'editor-strikethrough', 'editor-unlink', 'editor-rtl', 'editor-break', 'editor-code', 'editor-paragraph', 'editor-table' ), |
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363 | 'posts' => array( 'align-left', 'align-right', 'align-center', 'align-none', 'lock', 'unlock', 'calendar', 'calendar-alt', 'visibility', 'hidden', 'post-status', 'edit', 'trash', 'sticky' ), |
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364 | 'sorting' => array( 'external', 'arrow-up', 'arrow-down', 'arrow-right', 'arrow-left', 'arrow-up-alt', 'arrow-down-alt', 'arrow-right-alt', 'arrow-left-alt', 'arrow-up-alt2', 'arrow-down-alt2', 'arrow-right-alt2', 'arrow-left-alt2', 'sort', 'leftright', 'randomize', 'list-view', 'exerpt-view', 'grid-view' ), |
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365 | 'social' => array( 'share', 'share-alt', 'share-alt2', 'twitter', 'rss', 'email', 'email-alt', 'facebook', 'facebook-alt', 'googleplus', 'networking' ), |
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366 | 'wordpress_org' => array( 'hammer', 'art', 'migrate', 'performance', 'universal-access', 'universal-access-alt', 'tickets', 'nametag', 'clipboard', 'heart', 'megaphone', 'schedule' ), |
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367 | 'products' => array( 'wordpress', 'wordpress-alt', 'pressthis', 'update', 'screenoptions', 'info', 'cart', 'feedback', 'cloud', 'translation' ), |
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368 | 'taxonomies' => array( 'tag', 'category' ), |
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369 | 'widgets' => array( 'archive', 'tagcloud', 'text' ), |
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370 | 'notifications' => array( 'yes', 'no', 'no-alt', 'plus', 'plus-alt', 'minus', 'dismiss', 'marker', 'star-filled', 'star-half', 'star-empty', 'flag', 'warning' ), |
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371 | 'misc' => array( 'location', 'location-alt', 'vault', 'shield', 'shield-alt', 'sos', 'search', 'slides', 'analytics', 'chart-pie', 'chart-bar', 'chart-line', 'chart-area', 'groups', 'businessman', 'id', 'id-alt', 'products', 'awards', 'forms', 'testimonial', 'portfolio', 'book', 'book-alt', 'download', 'upload', 'backup', 'clock', 'lightbulb', 'microphone', 'desktop', 'tablet', 'smartphone', 'phone', 'index-card', 'carrot', 'building', 'store', 'album', 'palmtree', 'tickets-alt', 'money', 'smiley', 'thumbs-up', 'thumbs-down', 'layout' ), |
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372 | ); |
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373 | |||
374 | } |
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375 | |||
376 | /** |
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377 | * Compares the 2 values given the condition |
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378 | * |
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379 | * @param mixed $value1 The 1st value in the comparison. |
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380 | * @param mixed $value2 The 2nd value in the comparison. |
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381 | * @param string $operator The operator we'll use for the comparison. |
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382 | * @return boolean whether The comparison has succeded (true) or failed (false). |
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383 | */ |
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384 | public static function compare_values( $value1, $value2, $operator ) { |
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385 | if ( '===' === $operator ) { |
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386 | return $value1 === $value2; |
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387 | } |
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388 | if ( '!==' === $operator ) { |
||
389 | return $value1 !== $value2; |
||
390 | } |
||
391 | if ( ( '!=' === $operator || 'not equal' === $operator ) ) { |
||
392 | return $value1 != $value2; |
||
393 | } |
||
394 | if ( ( '>=' === $operator || 'greater or equal' === $operator || 'equal or greater' === $operator ) ) { |
||
395 | return $value2 >= $value1; |
||
396 | } |
||
397 | if ( ( '<=' === $operator || 'smaller or equal' === $operator || 'equal or smaller' === $operator ) ) { |
||
398 | return $value2 <= $value1; |
||
399 | } |
||
400 | if ( ( '>' === $operator || 'greater' === $operator ) ) { |
||
401 | return $value2 > $value1; |
||
402 | } |
||
403 | if ( ( '<' === $operator || 'smaller' === $operator ) ) { |
||
404 | return $value2 < $value1; |
||
405 | } |
||
406 | if ( 'contains' === $operator || 'in' === $operator ) { |
||
407 | if ( is_array( $value1 ) && is_array( $value2 ) ) { |
||
408 | foreach ( $value2 as $val ) { |
||
409 | if ( in_array( $val, $value1 ) ) { |
||
410 | return true; |
||
411 | } |
||
412 | } |
||
413 | return false; |
||
414 | } |
||
415 | if ( is_array( $value1 ) && ! is_array( $value2 ) ) { |
||
416 | return in_array( $value2, $value1 ); |
||
417 | } |
||
418 | if ( is_array( $value2 ) && ! is_array( $value1 ) ) { |
||
419 | return in_array( $value1, $value2 ); |
||
420 | } |
||
421 | return ( false !== strrpos( $value1, $value2 ) || false !== strpos( $value2, $value1 ) ); |
||
422 | } |
||
423 | return $value1 == $value2; |
||
424 | } |
||
425 | } |
||
426 |