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1 <?php |
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2 /** |
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3 * WordPress Theme Install Administration API |
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4 * |
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5 * @package WordPress |
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6 * @subpackage Administration |
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7 */ |
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8 |
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9 $themes_allowedtags = array('a' => array('href' => array(), 'title' => array(), 'target' => array()), |
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10 'abbr' => array('title' => array()), 'acronym' => array('title' => array()), |
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11 'code' => array(), 'pre' => array(), 'em' => array(), 'strong' => array(), |
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12 'div' => array(), 'p' => array(), 'ul' => array(), 'ol' => array(), 'li' => array(), |
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13 'h1' => array(), 'h2' => array(), 'h3' => array(), 'h4' => array(), 'h5' => array(), 'h6' => array(), |
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14 'img' => array('src' => array(), 'class' => array(), 'alt' => array()) |
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15 ); |
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16 |
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17 $theme_field_defaults = array( 'description' => true, 'sections' => false, 'tested' => true, 'requires' => true, |
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18 'rating' => true, 'downloaded' => true, 'downloadlink' => true, 'last_updated' => true, 'homepage' => true, |
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19 'tags' => true, 'num_ratings' => true |
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20 ); |
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21 |
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22 /** |
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23 * Retrieve list of WordPress theme features (aka theme tags) |
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24 * |
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25 * @since 2.8.0 |
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26 * |
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27 * @deprecated since 3.1.0 Use get_theme_feature_list() instead. |
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28 * |
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29 * @return array |
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30 */ |
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31 function install_themes_feature_list() { |
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32 _deprecated_function( __FUNCTION__, '3.1', 'get_theme_feature_list()' ); |
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33 |
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34 if ( !$cache = get_transient( 'wporg_theme_feature_list' ) ) |
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35 set_transient( 'wporg_theme_feature_list', array(), 3 * HOUR_IN_SECONDS ); |
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36 |
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37 if ( $cache ) |
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38 return $cache; |
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39 |
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40 $feature_list = themes_api( 'feature_list', array() ); |
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41 if ( is_wp_error( $feature_list ) ) |
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42 return array(); |
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43 |
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44 set_transient( 'wporg_theme_feature_list', $feature_list, 3 * HOUR_IN_SECONDS ); |
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45 |
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46 return $feature_list; |
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47 } |
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48 |
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49 /** |
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50 * Display search form for searching themes. |
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51 * |
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52 * @since 2.8.0 |
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53 */ |
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54 function install_theme_search_form( $type_selector = true ) { |
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55 $type = isset( $_REQUEST['type'] ) ? wp_unslash( $_REQUEST['type'] ) : 'term'; |
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56 $term = isset( $_REQUEST['s'] ) ? wp_unslash( $_REQUEST['s'] ) : ''; |
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57 if ( ! $type_selector ) |
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58 echo '<p class="install-help">' . __( 'Search for themes by keyword.' ) . '</p>'; |
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59 ?> |
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60 <form id="search-themes" method="get" action=""> |
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61 <input type="hidden" name="tab" value="search" /> |
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62 <?php if ( $type_selector ) : ?> |
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63 <label class="screen-reader-text" for="typeselector"><?php _e('Type of search'); ?></label> |
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64 <select name="type" id="typeselector"> |
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65 <option value="term" <?php selected('term', $type) ?>><?php _e('Keyword'); ?></option> |
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66 <option value="author" <?php selected('author', $type) ?>><?php _e('Author'); ?></option> |
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67 <option value="tag" <?php selected('tag', $type) ?>><?php _ex('Tag', 'Theme Installer'); ?></option> |
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68 </select> |
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69 <label class="screen-reader-text" for="s"><?php |
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70 switch ( $type ) { |
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71 case 'term': |
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72 _e( 'Search by keyword' ); |
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73 break; |
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74 case 'author': |
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75 _e( 'Search by author' ); |
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76 break; |
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77 case 'tag': |
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78 _e( 'Search by tag' ); |
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79 break; |
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80 } |
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81 ?></label> |
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82 <?php else : ?> |
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83 <label class="screen-reader-text" for="s"><?php _e('Search by keyword'); ?></label> |
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84 <?php endif; ?> |
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85 <input type="search" name="s" id="s" size="30" value="<?php echo esc_attr($term) ?>" autofocus="autofocus" /> |
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86 <?php submit_button( __( 'Search' ), 'button', 'search', false ); ?> |
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87 </form> |
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88 <?php |
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89 } |
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90 |
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91 /** |
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92 * Display tags filter for themes. |
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93 * |
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94 * @since 2.8.0 |
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95 */ |
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96 function install_themes_dashboard() { |
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97 install_theme_search_form( false ); |
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98 ?> |
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99 <h4><?php _e('Feature Filter') ?></h4> |
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100 <p class="install-help"><?php _e( 'Find a theme based on specific features.' ); ?></p> |
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101 |
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102 <form method="get" action=""> |
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103 <input type="hidden" name="tab" value="search" /> |
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104 <?php |
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105 $feature_list = get_theme_feature_list(); |
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106 echo '<div class="feature-filter">'; |
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107 |
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108 foreach ( (array) $feature_list as $feature_name => $features ) { |
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109 $feature_name = esc_html( $feature_name ); |
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110 echo '<div class="feature-name">' . $feature_name . '</div>'; |
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111 |
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112 echo '<ol class="feature-group">'; |
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113 foreach ( $features as $feature => $feature_name ) { |
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114 $feature_name = esc_html( $feature_name ); |
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115 $feature = esc_attr($feature); |
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116 ?> |
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117 |
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118 <li> |
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119 <input type="checkbox" name="features[]" id="feature-id-<?php echo $feature; ?>" value="<?php echo $feature; ?>" /> |
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120 <label for="feature-id-<?php echo $feature; ?>"><?php echo $feature_name; ?></label> |
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121 </li> |
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122 |
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123 <?php } ?> |
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124 </ol> |
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125 <br class="clear" /> |
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126 <?php |
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127 } ?> |
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128 |
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129 </div> |
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130 <br class="clear" /> |
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131 <?php submit_button( __( 'Find Themes' ), 'button', 'search' ); ?> |
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132 </form> |
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133 <?php |
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134 } |
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135 add_action('install_themes_dashboard', 'install_themes_dashboard'); |
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136 |
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137 function install_themes_upload($page = 1) { |
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138 ?> |
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139 <h4><?php _e('Install a theme in .zip format'); ?></h4> |
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140 <p class="install-help"><?php _e('If you have a theme in a .zip format, you may install it by uploading it here.'); ?></p> |
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141 <form method="post" enctype="multipart/form-data" class="wp-upload-form" action="<?php echo self_admin_url('update.php?action=upload-theme'); ?>"> |
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142 <?php wp_nonce_field( 'theme-upload'); ?> |
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143 <input type="file" name="themezip" /> |
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144 <?php submit_button( __( 'Install Now' ), 'button', 'install-theme-submit', false ); ?> |
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145 </form> |
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146 <?php |
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147 } |
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148 add_action('install_themes_upload', 'install_themes_upload', 10, 1); |
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149 |
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150 /** |
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151 * Prints a theme on the Install Themes pages. |
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152 * |
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153 * @deprecated 3.4.0 |
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154 */ |
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155 function display_theme( $theme ) { |
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156 _deprecated_function( __FUNCTION__, '3.4' ); |
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157 global $wp_list_table; |
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158 $wp_list_table->single_row( $theme ); |
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159 } |
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160 |
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161 /** |
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162 * Display theme content based on theme list. |
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163 * |
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164 * @since 2.8.0 |
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165 */ |
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166 function display_themes() { |
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167 global $wp_list_table; |
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168 |
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169 $wp_list_table->display(); |
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170 } |
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171 add_action('install_themes_search', 'display_themes'); |
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172 add_action('install_themes_featured', 'display_themes'); |
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173 add_action('install_themes_new', 'display_themes'); |
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174 add_action('install_themes_updated', 'display_themes'); |
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175 |
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176 /** |
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177 * Display theme information in dialog box form. |
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178 * |
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179 * @since 2.8.0 |
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180 */ |
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181 function install_theme_information() { |
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182 global $tab, $themes_allowedtags, $wp_list_table; |
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183 |
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184 $theme = themes_api( 'theme_information', array( 'slug' => wp_unslash( $_REQUEST['theme'] ) ) ); |
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185 |
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186 if ( is_wp_error( $theme ) ) |
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187 wp_die( $theme ); |
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188 |
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189 iframe_header( __('Theme Install') ); |
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190 $wp_list_table->theme_installer_single( $theme ); |
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191 iframe_footer(); |
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192 exit; |
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193 } |
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194 add_action('install_themes_pre_theme-information', 'install_theme_information'); |