This project does not seem to handle request data directly as such no vulnerable execution paths were found.
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, or for example
via PHP's auto-loading mechanism.
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1 | <?php |
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2 | /** |
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3 | * WordPress Rewrite API |
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4 | * |
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5 | * @package WordPress |
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6 | * @subpackage Rewrite |
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7 | */ |
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8 | |||
9 | /** |
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10 | * Endpoint Mask for default, which is nothing. |
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11 | * |
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12 | * @since 2.1.0 |
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13 | */ |
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14 | define('EP_NONE', 0); |
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15 | |||
16 | /** |
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17 | * Endpoint Mask for Permalink. |
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18 | * |
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19 | * @since 2.1.0 |
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20 | */ |
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21 | define('EP_PERMALINK', 1); |
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22 | |||
23 | /** |
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24 | * Endpoint Mask for Attachment. |
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25 | * |
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26 | * @since 2.1.0 |
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27 | */ |
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28 | define('EP_ATTACHMENT', 2); |
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29 | |||
30 | /** |
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31 | * Endpoint Mask for date. |
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32 | * |
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33 | * @since 2.1.0 |
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34 | */ |
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35 | define('EP_DATE', 4); |
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36 | |||
37 | /** |
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38 | * Endpoint Mask for year |
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39 | * |
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40 | * @since 2.1.0 |
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41 | */ |
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42 | define('EP_YEAR', 8); |
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43 | |||
44 | /** |
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45 | * Endpoint Mask for month. |
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46 | * |
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47 | * @since 2.1.0 |
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48 | */ |
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49 | define('EP_MONTH', 16); |
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50 | |||
51 | /** |
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52 | * Endpoint Mask for day. |
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53 | * |
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54 | * @since 2.1.0 |
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55 | */ |
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56 | define('EP_DAY', 32); |
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57 | |||
58 | /** |
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59 | * Endpoint Mask for root. |
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60 | * |
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61 | * @since 2.1.0 |
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62 | */ |
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63 | define('EP_ROOT', 64); |
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64 | |||
65 | /** |
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66 | * Endpoint Mask for comments. |
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67 | * |
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68 | * @since 2.1.0 |
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69 | */ |
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70 | define('EP_COMMENTS', 128); |
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71 | |||
72 | /** |
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73 | * Endpoint Mask for searches. |
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74 | * |
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75 | * @since 2.1.0 |
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76 | */ |
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77 | define('EP_SEARCH', 256); |
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78 | |||
79 | /** |
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80 | * Endpoint Mask for categories. |
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81 | * |
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82 | * @since 2.1.0 |
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83 | */ |
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84 | define('EP_CATEGORIES', 512); |
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85 | |||
86 | /** |
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87 | * Endpoint Mask for tags. |
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88 | * |
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89 | * @since 2.3.0 |
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90 | */ |
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91 | define('EP_TAGS', 1024); |
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92 | |||
93 | /** |
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94 | * Endpoint Mask for authors. |
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95 | * |
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96 | * @since 2.1.0 |
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97 | */ |
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98 | define('EP_AUTHORS', 2048); |
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99 | |||
100 | /** |
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101 | * Endpoint Mask for pages. |
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102 | * |
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103 | * @since 2.1.0 |
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104 | */ |
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105 | define('EP_PAGES', 4096); |
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106 | |||
107 | /** |
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108 | * Endpoint Mask for all archive views. |
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109 | * |
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110 | * @since 3.7.0 |
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111 | */ |
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112 | define( 'EP_ALL_ARCHIVES', EP_DATE | EP_YEAR | EP_MONTH | EP_DAY | EP_CATEGORIES | EP_TAGS | EP_AUTHORS ); |
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113 | |||
114 | /** |
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115 | * Endpoint Mask for everything. |
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116 | * |
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117 | * @since 2.1.0 |
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118 | */ |
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119 | define( 'EP_ALL', EP_PERMALINK | EP_ATTACHMENT | EP_ROOT | EP_COMMENTS | EP_SEARCH | EP_PAGES | EP_ALL_ARCHIVES ); |
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120 | |||
121 | /** |
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122 | * Adds a rewrite rule that transforms a URL structure to a set of query vars. |
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123 | * |
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124 | * Any value in the $after parameter that isn't 'bottom' will result in the rule |
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125 | * being placed at the top of the rewrite rules. |
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126 | * |
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127 | * @since 2.1.0 |
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128 | * @since 4.4.0 Array support was added to the `$query` parameter. |
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129 | * |
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130 | * @global WP_Rewrite $wp_rewrite WordPress Rewrite Component. |
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131 | * |
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132 | * @param string $regex Regular expression to match request against. |
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133 | * @param string|array $query The corresponding query vars for this rewrite rule. |
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134 | * @param string $after Optional. Priority of the new rule. Accepts 'top' |
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135 | * or 'bottom'. Default 'bottom'. |
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136 | */ |
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137 | function add_rewrite_rule( $regex, $query, $after = 'bottom' ) { |
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138 | global $wp_rewrite; |
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139 | |||
140 | $wp_rewrite->add_rule( $regex, $query, $after ); |
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141 | } |
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142 | |||
143 | /** |
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144 | * Add a new rewrite tag (like %postname%). |
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145 | * |
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146 | * The $query parameter is optional. If it is omitted you must ensure that |
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147 | * you call this on, or before, the {@see 'init'} hook. This is because $query defaults |
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148 | * to "$tag=", and for this to work a new query var has to be added. |
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149 | * |
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150 | * @since 2.1.0 |
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151 | * |
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152 | * @global WP_Rewrite $wp_rewrite |
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153 | * @global WP $wp |
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154 | * |
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155 | * @param string $tag Name of the new rewrite tag. |
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156 | * @param string $regex Regular expression to substitute the tag for in rewrite rules. |
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157 | * @param string $query Optional. String to append to the rewritten query. Must end in '='. Default empty. |
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158 | */ |
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159 | function add_rewrite_tag( $tag, $regex, $query = '' ) { |
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160 | // validate the tag's name |
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161 | if ( strlen( $tag ) < 3 || $tag[0] != '%' || $tag[ strlen($tag) - 1 ] != '%' ) |
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162 | return; |
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163 | |||
164 | global $wp_rewrite, $wp; |
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165 | |||
166 | if ( empty( $query ) ) { |
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167 | $qv = trim( $tag, '%' ); |
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168 | $wp->add_query_var( $qv ); |
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169 | $query = $qv . '='; |
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170 | } |
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171 | |||
172 | $wp_rewrite->add_rewrite_tag( $tag, $regex, $query ); |
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173 | } |
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174 | |||
175 | /** |
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176 | * Removes an existing rewrite tag (like %postname%). |
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177 | * |
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178 | * @since 4.5.0 |
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179 | * |
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180 | * @global WP_Rewrite $wp_rewrite WordPress rewrite component. |
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181 | * |
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182 | * @param string $tag Name of the rewrite tag. |
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183 | */ |
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184 | function remove_rewrite_tag( $tag ) { |
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185 | global $wp_rewrite; |
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186 | $wp_rewrite->remove_rewrite_tag( $tag ); |
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187 | } |
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188 | |||
189 | /** |
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190 | * Add permalink structure. |
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191 | * |
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192 | * @since 3.0.0 |
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193 | * |
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194 | * @see WP_Rewrite::add_permastruct() |
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195 | * @global WP_Rewrite $wp_rewrite WordPress rewrite component. |
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196 | * |
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197 | * @param string $name Name for permalink structure. |
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198 | * @param string $struct Permalink structure. |
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199 | * @param array $args Optional. Arguments for building the rules from the permalink structure, |
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200 | * see WP_Rewrite::add_permastruct() for full details. Default empty array. |
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201 | */ |
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202 | function add_permastruct( $name, $struct, $args = array() ) { |
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203 | global $wp_rewrite; |
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204 | |||
205 | // Back-compat for the old parameters: $with_front and $ep_mask. |
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206 | if ( ! is_array( $args ) ) |
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207 | $args = array( 'with_front' => $args ); |
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208 | if ( func_num_args() == 4 ) |
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209 | $args['ep_mask'] = func_get_arg( 3 ); |
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210 | |||
211 | $wp_rewrite->add_permastruct( $name, $struct, $args ); |
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212 | } |
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213 | |||
214 | /** |
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215 | * Removes a permalink structure. |
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216 | * |
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217 | * Can only be used to remove permastructs that were added using add_permastruct(). |
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218 | * Built-in permastructs cannot be removed. |
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219 | * |
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220 | * @since 4.5.0 |
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221 | * |
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222 | * @see WP_Rewrite::remove_permastruct() |
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223 | * @global WP_Rewrite $wp_rewrite WordPress rewrite component. |
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224 | * |
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225 | * @param string $name Name for permalink structure. |
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226 | */ |
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227 | function remove_permastruct( $name ) { |
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228 | global $wp_rewrite; |
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229 | |||
230 | $wp_rewrite->remove_permastruct( $name ); |
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231 | } |
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232 | |||
233 | /** |
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234 | * Add a new feed type like /atom1/. |
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235 | * |
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236 | * @since 2.1.0 |
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237 | * |
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238 | * @global WP_Rewrite $wp_rewrite |
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239 | * |
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240 | * @param string $feedname Feed name. |
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241 | * @param callable $function Callback to run on feed display. |
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242 | * @return string Feed action name. |
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243 | */ |
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244 | function add_feed( $feedname, $function ) { |
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245 | global $wp_rewrite; |
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246 | |||
247 | if ( ! in_array( $feedname, $wp_rewrite->feeds ) ) { |
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248 | $wp_rewrite->feeds[] = $feedname; |
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249 | } |
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250 | |||
251 | $hook = 'do_feed_' . $feedname; |
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252 | |||
253 | // Remove default function hook |
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254 | remove_action( $hook, $hook ); |
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255 | |||
256 | add_action( $hook, $function, 10, 2 ); |
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257 | |||
258 | return $hook; |
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259 | } |
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260 | |||
261 | /** |
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262 | * Remove rewrite rules and then recreate rewrite rules. |
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263 | * |
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264 | * @since 3.0.0 |
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265 | * |
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266 | * @global WP_Rewrite $wp_rewrite |
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267 | * |
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268 | * @param bool $hard Whether to update .htaccess (hard flush) or just update |
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269 | * rewrite_rules transient (soft flush). Default is true (hard). |
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270 | */ |
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271 | function flush_rewrite_rules( $hard = true ) { |
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272 | global $wp_rewrite; |
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273 | $wp_rewrite->flush_rules( $hard ); |
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274 | } |
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275 | |||
276 | /** |
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277 | * Add an endpoint, like /trackback/. |
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278 | * |
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279 | * Adding an endpoint creates extra rewrite rules for each of the matching |
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280 | * places specified by the provided bitmask. For example: |
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281 | * |
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282 | * add_rewrite_endpoint( 'json', EP_PERMALINK | EP_PAGES ); |
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283 | * |
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284 | * will add a new rewrite rule ending with "json(/(.*))?/?$" for every permastruct |
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285 | * that describes a permalink (post) or page. This is rewritten to "json=$match" |
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286 | * where $match is the part of the URL matched by the endpoint regex (e.g. "foo" in |
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287 | * "[permalink]/json/foo/"). |
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288 | * |
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289 | * A new query var with the same name as the endpoint will also be created. |
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290 | * |
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291 | * When specifying $places ensure that you are using the EP_* constants (or a |
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292 | * combination of them using the bitwise OR operator) as their values are not |
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293 | * guaranteed to remain static (especially `EP_ALL`). |
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294 | * |
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295 | * Be sure to flush the rewrite rules - see flush_rewrite_rules() - when your plugin gets |
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296 | * activated and deactivated. |
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297 | * |
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298 | * @since 2.1.0 |
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299 | * @since 4.3.0 Added support for skipping query var registration by passing `false` to `$query_var`. |
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300 | * |
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301 | * @global WP_Rewrite $wp_rewrite |
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302 | * |
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303 | * @param string $name Name of the endpoint. |
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304 | * @param int $places Endpoint mask describing the places the endpoint should be added. |
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305 | * @param string|bool $query_var Name of the corresponding query variable. Pass `false` to skip registering a query_var |
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306 | * for this endpoint. Defaults to the value of `$name`. |
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307 | */ |
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308 | function add_rewrite_endpoint( $name, $places, $query_var = true ) { |
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309 | global $wp_rewrite; |
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310 | $wp_rewrite->add_endpoint( $name, $places, $query_var ); |
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311 | } |
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312 | |||
313 | /** |
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314 | * Filters the URL base for taxonomies. |
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315 | * |
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316 | * To remove any manually prepended /index.php/. |
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317 | * |
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318 | * @access private |
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319 | * @since 2.6.0 |
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320 | * |
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321 | * @param string $base The taxonomy base that we're going to filter |
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322 | * @return string |
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323 | */ |
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324 | function _wp_filter_taxonomy_base( $base ) { |
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325 | if ( !empty( $base ) ) { |
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326 | $base = preg_replace( '|^/index\.php/|', '', $base ); |
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327 | $base = trim( $base, '/' ); |
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328 | } |
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329 | return $base; |
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330 | } |
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331 | |||
332 | |||
333 | /** |
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334 | * Resolve numeric slugs that collide with date permalinks. |
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335 | * |
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336 | * Permalinks of posts with numeric slugs can sometimes look to WP_Query::parse_query() |
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337 | * like a date archive, as when your permalink structure is `/%year%/%postname%/` and |
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338 | * a post with post_name '05' has the URL `/2015/05/`. |
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339 | * |
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340 | * This function detects conflicts of this type and resolves them in favor of the |
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341 | * post permalink. |
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342 | * |
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343 | * Note that, since 4.3.0, wp_unique_post_slug() prevents the creation of post slugs |
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344 | * that would result in a date archive conflict. The resolution performed in this |
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345 | * function is primarily for legacy content, as well as cases when the admin has changed |
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346 | * the site's permalink structure in a way that introduces URL conflicts. |
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347 | * |
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348 | * @since 4.3.0 |
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349 | * |
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350 | * @param array $query_vars Optional. Query variables for setting up the loop, as determined in |
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351 | * WP::parse_request(). Default empty array. |
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352 | * @return array Returns the original array of query vars, with date/post conflicts resolved. |
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353 | */ |
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354 | function wp_resolve_numeric_slug_conflicts( $query_vars = array() ) { |
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355 | if ( ! isset( $query_vars['year'] ) && ! isset( $query_vars['monthnum'] ) && ! isset( $query_vars['day'] ) ) { |
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356 | return $query_vars; |
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357 | } |
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358 | |||
359 | // Identify the 'postname' position in the permastruct array. |
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360 | $permastructs = array_values( array_filter( explode( '/', get_option( 'permalink_structure' ) ) ) ); |
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361 | $postname_index = array_search( '%postname%', $permastructs ); |
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362 | |||
363 | if ( false === $postname_index ) { |
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364 | return $query_vars; |
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365 | } |
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366 | |||
367 | /* |
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368 | * A numeric slug could be confused with a year, month, or day, depending on position. To account for |
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369 | * the possibility of post pagination (eg 2015/2 for the second page of a post called '2015'), our |
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370 | * `is_*` checks are generous: check for year-slug clashes when `is_year` *or* `is_month`, and check |
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371 | * for month-slug clashes when `is_month` *or* `is_day`. |
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372 | */ |
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373 | $compare = ''; |
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374 | if ( 0 === $postname_index && ( isset( $query_vars['year'] ) || isset( $query_vars['monthnum'] ) ) ) { |
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375 | $compare = 'year'; |
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376 | } elseif ( '%year%' === $permastructs[ $postname_index - 1 ] && ( isset( $query_vars['monthnum'] ) || isset( $query_vars['day'] ) ) ) { |
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377 | $compare = 'monthnum'; |
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378 | } elseif ( '%monthnum%' === $permastructs[ $postname_index - 1 ] && isset( $query_vars['day'] ) ) { |
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379 | $compare = 'day'; |
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380 | } |
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381 | |||
382 | if ( ! $compare ) { |
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383 | return $query_vars; |
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384 | } |
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385 | |||
386 | // This is the potentially clashing slug. |
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387 | $value = $query_vars[ $compare ]; |
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388 | |||
389 | $post = get_page_by_path( $value, OBJECT, 'post' ); |
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390 | if ( ! ( $post instanceof WP_Post ) ) { |
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391 | return $query_vars; |
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392 | } |
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393 | |||
394 | // If the date of the post doesn't match the date specified in the URL, resolve to the date archive. |
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395 | if ( preg_match( '/^([0-9]{4})\-([0-9]{2})/', $post->post_date, $matches ) && isset( $query_vars['year'] ) && ( 'monthnum' === $compare || 'day' === $compare ) ) { |
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396 | // $matches[1] is the year the post was published. |
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397 | if ( intval( $query_vars['year'] ) !== intval( $matches[1] ) ) { |
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398 | return $query_vars; |
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399 | } |
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400 | |||
401 | // $matches[2] is the month the post was published. |
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402 | if ( 'day' === $compare && isset( $query_vars['monthnum'] ) && intval( $query_vars['monthnum'] ) !== intval( $matches[2] ) ) { |
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403 | return $query_vars; |
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404 | } |
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405 | } |
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406 | |||
407 | /* |
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408 | * If the located post contains nextpage pagination, then the URL chunk following postname may be |
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409 | * intended as the page number. Verify that it's a valid page before resolving to it. |
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410 | */ |
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411 | $maybe_page = ''; |
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412 | if ( 'year' === $compare && isset( $query_vars['monthnum'] ) ) { |
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413 | $maybe_page = $query_vars['monthnum']; |
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414 | } elseif ( 'monthnum' === $compare && isset( $query_vars['day'] ) ) { |
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415 | $maybe_page = $query_vars['day']; |
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416 | } |
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417 | // Bug found in #11694 - 'page' was returning '/4' |
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418 | $maybe_page = (int) trim( $maybe_page, '/' ); |
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419 | |||
420 | $post_page_count = substr_count( $post->post_content, '<!--nextpage-->' ) + 1; |
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421 | |||
422 | // If the post doesn't have multiple pages, but a 'page' candidate is found, resolve to the date archive. |
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423 | if ( 1 === $post_page_count && $maybe_page ) { |
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424 | return $query_vars; |
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425 | } |
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426 | |||
427 | // If the post has multiple pages and the 'page' number isn't valid, resolve to the date archive. |
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428 | if ( $post_page_count > 1 && $maybe_page > $post_page_count ) { |
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429 | return $query_vars; |
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430 | } |
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431 | |||
432 | // If we've gotten to this point, we have a slug/date clash. First, adjust for nextpage. |
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433 | if ( '' !== $maybe_page ) { |
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![]() |
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434 | $query_vars['page'] = intval( $maybe_page ); |
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435 | } |
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436 | |||
437 | // Next, unset autodetected date-related query vars. |
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438 | unset( $query_vars['year'] ); |
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439 | unset( $query_vars['monthnum'] ); |
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440 | unset( $query_vars['day'] ); |
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441 | |||
442 | // Then, set the identified post. |
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443 | $query_vars['name'] = $post->post_name; |
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444 | |||
445 | // Finally, return the modified query vars. |
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446 | return $query_vars; |
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447 | } |
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448 | |||
449 | /** |
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450 | * Examine a URL and try to determine the post ID it represents. |
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451 | * |
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452 | * Checks are supposedly from the hosted site blog. |
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453 | * |
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454 | * @since 1.0.0 |
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455 | * |
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456 | * @global WP_Rewrite $wp_rewrite |
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457 | * @global WP $wp |
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458 | * |
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459 | * @param string $url Permalink to check. |
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460 | * @return int Post ID, or 0 on failure. |
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461 | */ |
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462 | function url_to_postid( $url ) { |
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463 | global $wp_rewrite; |
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464 | |||
465 | /** |
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466 | * Filters the URL to derive the post ID from. |
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467 | * |
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468 | * @since 2.2.0 |
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469 | * |
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470 | * @param string $url The URL to derive the post ID from. |
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471 | */ |
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472 | $url = apply_filters( 'url_to_postid', $url ); |
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473 | |||
474 | // First, check to see if there is a 'p=N' or 'page_id=N' to match against |
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475 | if ( preg_match('#[?&](p|page_id|attachment_id)=(\d+)#', $url, $values) ) { |
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476 | $id = absint($values[2]); |
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477 | if ( $id ) |
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478 | return $id; |
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479 | } |
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480 | |||
481 | // Get rid of the #anchor |
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482 | $url_split = explode('#', $url); |
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483 | $url = $url_split[0]; |
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484 | |||
485 | // Get rid of URL ?query=string |
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486 | $url_split = explode('?', $url); |
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487 | $url = $url_split[0]; |
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488 | |||
489 | // Set the correct URL scheme. |
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490 | $scheme = parse_url( home_url(), PHP_URL_SCHEME ); |
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491 | $url = set_url_scheme( $url, $scheme ); |
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0 ignored issues
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It seems like
$scheme defined by parse_url(home_url(), PHP_URL_SCHEME) on line 490 can also be of type false ; however, set_url_scheme() does only seem to accept string|null , did you maybe forget to handle an error condition?
This check looks for type mismatches where the missing type is Consider the follow example <?php
function getDate($date)
{
if ($date !== null) {
return new DateTime($date);
}
return false;
}
This function either returns a new ![]() |
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492 | |||
493 | // Add 'www.' if it is absent and should be there |
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494 | if ( false !== strpos(home_url(), '://www.') && false === strpos($url, '://www.') ) |
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495 | $url = str_replace('://', '://www.', $url); |
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496 | |||
497 | // Strip 'www.' if it is present and shouldn't be |
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498 | if ( false === strpos(home_url(), '://www.') ) |
||
499 | $url = str_replace('://www.', '://', $url); |
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500 | |||
501 | if ( trim( $url, '/' ) === home_url() && 'page' == get_option( 'show_on_front' ) ) { |
||
502 | $page_on_front = get_option( 'page_on_front' ); |
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503 | |||
504 | if ( $page_on_front && get_post( $page_on_front ) instanceof WP_Post ) { |
||
505 | return (int) $page_on_front; |
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506 | } |
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507 | } |
||
508 | |||
509 | // Check to see if we are using rewrite rules |
||
510 | $rewrite = $wp_rewrite->wp_rewrite_rules(); |
||
511 | |||
512 | // Not using rewrite rules, and 'p=N' and 'page_id=N' methods failed, so we're out of options |
||
513 | if ( empty($rewrite) ) |
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514 | return 0; |
||
515 | |||
516 | // Strip 'index.php/' if we're not using path info permalinks |
||
517 | if ( !$wp_rewrite->using_index_permalinks() ) |
||
518 | $url = str_replace( $wp_rewrite->index . '/', '', $url ); |
||
519 | |||
520 | if ( false !== strpos( trailingslashit( $url ), home_url( '/' ) ) ) { |
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521 | // Chop off http://domain.com/[path] |
||
522 | $url = str_replace(home_url(), '', $url); |
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523 | } else { |
||
524 | // Chop off /path/to/blog |
||
525 | $home_path = parse_url( home_url( '/' ) ); |
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526 | $home_path = isset( $home_path['path'] ) ? $home_path['path'] : '' ; |
||
527 | $url = preg_replace( sprintf( '#^%s#', preg_quote( $home_path ) ), '', trailingslashit( $url ) ); |
||
528 | } |
||
529 | |||
530 | // Trim leading and lagging slashes |
||
531 | $url = trim($url, '/'); |
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532 | |||
533 | $request = $url; |
||
534 | $post_type_query_vars = array(); |
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535 | |||
536 | View Code Duplication | foreach ( get_post_types( array() , 'objects' ) as $post_type => $t ) { |
|
537 | if ( ! empty( $t->query_var ) ) |
||
538 | $post_type_query_vars[ $t->query_var ] = $post_type; |
||
539 | } |
||
540 | |||
541 | // Look for matches. |
||
542 | $request_match = $request; |
||
543 | foreach ( (array)$rewrite as $match => $query) { |
||
544 | |||
545 | // If the requesting file is the anchor of the match, prepend it |
||
546 | // to the path info. |
||
547 | View Code Duplication | if ( !empty($url) && ($url != $request) && (strpos($match, $url) === 0) ) |
|
548 | $request_match = $url . '/' . $request; |
||
549 | |||
550 | if ( preg_match("#^$match#", $request_match, $matches) ) { |
||
551 | |||
552 | View Code Duplication | if ( $wp_rewrite->use_verbose_page_rules && preg_match( '/pagename=\$matches\[([0-9]+)\]/', $query, $varmatch ) ) { |
|
553 | // This is a verbose page match, let's check to be sure about it. |
||
554 | $page = get_page_by_path( $matches[ $varmatch[1] ] ); |
||
555 | if ( ! $page ) { |
||
556 | continue; |
||
557 | } |
||
558 | |||
559 | $post_status_obj = get_post_status_object( $page->post_status ); |
||
560 | if ( ! $post_status_obj->public && ! $post_status_obj->protected |
||
561 | && ! $post_status_obj->private && $post_status_obj->exclude_from_search ) { |
||
562 | continue; |
||
563 | } |
||
564 | } |
||
565 | |||
566 | // Got a match. |
||
567 | // Trim the query of everything up to the '?'. |
||
568 | $query = preg_replace("!^.+\?!", '', $query); |
||
569 | |||
570 | // Substitute the substring matches into the query. |
||
571 | $query = addslashes(WP_MatchesMapRegex::apply($query, $matches)); |
||
572 | |||
573 | // Filter out non-public query vars |
||
574 | global $wp; |
||
575 | parse_str( $query, $query_vars ); |
||
576 | $query = array(); |
||
577 | foreach ( (array) $query_vars as $key => $value ) { |
||
578 | if ( in_array( $key, $wp->public_query_vars ) ){ |
||
579 | $query[$key] = $value; |
||
580 | if ( isset( $post_type_query_vars[$key] ) ) { |
||
581 | $query['post_type'] = $post_type_query_vars[$key]; |
||
582 | $query['name'] = $value; |
||
583 | } |
||
584 | } |
||
585 | } |
||
586 | |||
587 | // Resolve conflicts between posts with numeric slugs and date archive queries. |
||
588 | $query = wp_resolve_numeric_slug_conflicts( $query ); |
||
589 | |||
590 | // Do the query |
||
591 | $query = new WP_Query( $query ); |
||
592 | if ( ! empty( $query->posts ) && $query->is_singular ) |
||
593 | return $query->post->ID; |
||
594 | else |
||
595 | return 0; |
||
596 | } |
||
597 | } |
||
598 | return 0; |
||
599 | } |
||
600 |