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1 <?php |
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2 /** |
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3 * Themes administration panel. |
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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 /** WordPress Administration Bootstrap */ |
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10 require_once('admin.php'); |
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11 |
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12 if ( !current_user_can('switch_themes') ) |
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13 wp_die( __( 'Cheatin’ uh?' ) ); |
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14 |
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15 if ( isset($_GET['action']) ) { |
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16 if ( 'activate' == $_GET['action'] ) { |
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17 check_admin_referer('switch-theme_' . $_GET['template']); |
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18 switch_theme($_GET['template'], $_GET['stylesheet']); |
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19 wp_redirect('themes.php?activated=true'); |
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20 exit; |
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21 } else if ( 'delete' == $_GET['action'] ) { |
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22 check_admin_referer('delete-theme_' . $_GET['template']); |
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23 if ( !current_user_can('update_themes') ) |
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24 wp_die( __( 'Cheatin’ uh?' ) ); |
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25 delete_theme($_GET['template']); |
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26 wp_redirect('themes.php?deleted=true'); |
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27 exit; |
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28 } |
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29 } |
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30 |
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31 $title = __('Manage Themes'); |
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32 $parent_file = 'themes.php'; |
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33 |
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34 $help = '<p>' . __('Themes give your WordPress style. Once a theme is installed, you may preview it, activate it or deactivate it here.') . '</p>'; |
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35 if ( current_user_can('install_themes') ) { |
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36 $help .= '<p>' . sprintf(__('You can find additional themes for your site by using the new <a href="%1$s">Theme Browser/Installer</a> functionality or by browsing the <a href="http://wordpress.org/extend/themes/">WordPress Theme Directory</a> directly and installing manually. To install a theme <em>manually</em>, <a href="%2$s">upload its ZIP archive with the new uploader</a> or copy its folder via FTP into your <code>wp-content/themes</code> directory.'), 'theme-install.php', 'theme-install.php?tab=upload' ) . '</p>'; |
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37 $help .= '<p>' . __('Once a theme is uploaded, you should see it on this page.') . '</p>' ; |
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38 } |
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39 |
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40 add_contextual_help('themes', $help); |
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41 |
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42 add_thickbox(); |
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43 wp_enqueue_script( 'theme-preview' ); |
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44 |
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45 require_once('admin-header.php'); |
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46 ?> |
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47 |
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48 <?php if ( ! validate_current_theme() ) : ?> |
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49 <div id="message1" class="updated fade"><p><?php _e('The active theme is broken. Reverting to the default theme.'); ?></p></div> |
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50 <?php elseif ( isset($_GET['activated']) ) : |
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51 if ( isset($wp_registered_sidebars) && count( (array) $wp_registered_sidebars ) ) { ?> |
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52 <div id="message2" class="updated fade"><p><?php printf(__('New theme activated. This theme supports widgets, please visit the <a href="%s">widgets settings page</a> to configure them.'), admin_url('widgets.php') ); ?></p></div><?php |
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53 } else { ?> |
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54 <div id="message2" class="updated fade"><p><?php printf(__('New theme activated. <a href="%s">Visit site</a>'), get_bloginfo('url') . '/'); ?></p></div><?php |
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55 } |
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56 elseif ( isset($_GET['deleted']) ) : ?> |
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57 <div id="message3" class="updated fade"><p><?php _e('Theme deleted.') ?></p></div> |
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58 <?php endif; ?> |
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59 |
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60 <?php |
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61 $themes = get_themes(); |
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62 $ct = current_theme_info(); |
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63 unset($themes[$ct->name]); |
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64 |
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65 uksort( $themes, "strnatcasecmp" ); |
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66 $theme_total = count( $themes ); |
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67 $per_page = 15; |
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68 |
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69 if ( isset( $_GET['pagenum'] ) ) |
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70 $page = absint( $_GET['pagenum'] ); |
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71 |
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72 if ( empty($page) ) |
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73 $page = 1; |
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74 |
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75 $start = $offset = ( $page - 1 ) * $per_page; |
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76 |
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77 $page_links = paginate_links( array( |
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78 'base' => add_query_arg( 'pagenum', '%#%' ) . '#themenav', |
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79 'format' => '', |
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80 'prev_text' => __('«'), |
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81 'next_text' => __('»'), |
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82 'total' => ceil($theme_total / $per_page), |
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83 'current' => $page |
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84 )); |
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85 |
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86 $themes = array_slice( $themes, $start, $per_page ); |
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87 |
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88 /** |
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89 * Check if there is an update for a theme available. |
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90 * |
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91 * Will display link, if there is an update available. |
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92 * |
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93 * @since 2.7.0 |
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94 * |
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95 * @param object $theme Theme data object. |
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96 * @return bool False if no valid info was passed. |
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97 */ |
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98 function theme_update_available( $theme ) { |
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99 static $themes_update; |
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100 if ( !isset($themes_update) ) |
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101 $themes_update = get_transient('update_themes'); |
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102 |
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103 if ( is_object($theme) && isset($theme->stylesheet) ) |
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104 $stylesheet = $theme->stylesheet; |
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105 elseif ( is_array($theme) && isset($theme['Stylesheet']) ) |
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106 $stylesheet = $theme['Stylesheet']; |
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107 else |
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108 return false; //No valid info passed. |
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109 |
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110 if ( isset($themes_update->response[ $stylesheet ]) ) { |
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111 $update = $themes_update->response[ $stylesheet ]; |
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112 $theme_name = is_object($theme) ? $theme->name : (is_array($theme) ? $theme['Name'] : ''); |
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113 $details_url = add_query_arg(array('TB_iframe' => 'true', 'width' => 1024, 'height' => 800), $update['url']); //Theme browser inside WP? replace this, Also, theme preview JS will override this on the available list. |
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114 $update_url = wp_nonce_url('update.php?action=upgrade-theme&theme=' . urlencode($stylesheet), 'upgrade-theme_' . $stylesheet); |
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115 $update_onclick = 'onclick="if ( confirm(\'' . esc_js( __("Upgrading this theme will lose any customizations you have made. 'Cancel' to stop, 'OK' to upgrade.") ) . '\') ) {return true;}return false;"'; |
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116 |
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117 if ( ! current_user_can('update_themes') ) |
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118 printf( '<p><strong>' . __('There is a new version of %1$s available. <a href="%2$s" class="thickbox" title="%1$s">View version %3$s Details</a>.') . '</strong></p>', $theme_name, $details_url, $update['new_version']); |
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119 else if ( empty($update->package) ) |
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120 printf( '<p><strong>' . __('There is a new version of %1$s available. <a href="%2$s" class="thickbox" title="%1$s">View version %3$s Details</a> <em>automatic upgrade unavailable for this theme</em>.') . '</strong></p>', $theme_name, $details_url, $update['new_version']); |
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121 else |
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122 printf( '<p><strong>' . __('There is a new version of %1$s available. <a href="%2$s" class="thickbox" title="%1$s">View version %3$s Details</a> or <a href="%4$s" %5$s >upgrade automatically</a>.') . '</strong></p>', $theme_name, $details_url, $update['new_version'], $update_url, $update_onclick ); |
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123 } |
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124 } |
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125 |
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126 ?> |
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127 |
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128 <div class="wrap"> |
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129 <?php screen_icon(); ?> |
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130 <h2><?php echo esc_html( $title ); ?> <a href="theme-install.php" class="button add-new-h2"><?php echo esc_html_x('Add New', 'theme'); ?></a></h2> |
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131 |
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132 <h3><?php _e('Current Theme'); ?></h3> |
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133 <div id="current-theme"> |
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134 <?php if ( $ct->screenshot ) : ?> |
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135 <img src="<?php echo $ct->theme_root_uri . '/' . $ct->stylesheet . '/' . $ct->screenshot; ?>" alt="<?php _e('Current theme preview'); ?>" /> |
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136 <?php endif; ?> |
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137 <h4><?php |
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138 /* translators: 1: theme title, 2: theme version, 3: theme author */ |
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139 printf(__('%1$s %2$s by %3$s'), $ct->title, $ct->version, $ct->author) ; ?></h4> |
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140 <p class="theme-description"><?php echo $ct->description; ?></p> |
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141 <?php if ($ct->parent_theme) { ?> |
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142 <p><?php printf(__('The template files are located in <code>%2$s</code>. The stylesheet files are located in <code>%3$s</code>. <strong>%4$s</strong> uses templates from <strong>%5$s</strong>. Changes made to the templates will affect both themes.'), $ct->title, str_replace( WP_CONTENT_DIR, '', $ct->template_dir ), str_replace( WP_CONTENT_DIR, '', $ct->stylesheet_dir ), $ct->title, $ct->parent_theme); ?></p> |
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143 <?php } else { ?> |
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144 <p><?php printf(__('All of this theme’s files are located in <code>%2$s</code>.'), $ct->title, str_replace( WP_CONTENT_DIR, '', $ct->template_dir ), str_replace( WP_CONTENT_DIR, '', $ct->stylesheet_dir ) ); ?></p> |
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145 <?php } ?> |
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146 <?php if ( $ct->tags ) : ?> |
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147 <p><?php _e('Tags:'); ?> <?php echo join(', ', $ct->tags); ?></p> |
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148 <?php endif; ?> |
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149 <?php theme_update_available($ct); ?> |
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150 |
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151 </div> |
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152 |
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153 <div class="clear"></div> |
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154 <h3><?php _e('Available Themes'); ?></h3> |
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155 <div class="clear"></div> |
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156 |
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157 <?php if ( $theme_total ) { ?> |
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158 |
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159 <?php if ( $page_links ) : ?> |
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160 <div class="tablenav"> |
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161 <div class="tablenav-pages"><?php $page_links_text = sprintf( '<span class="displaying-num">' . __( 'Displaying %s–%s of %s' ) . '</span>%s', |
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162 number_format_i18n( $start + 1 ), |
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163 number_format_i18n( min( $page * $per_page, $theme_total ) ), |
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164 number_format_i18n( $theme_total ), |
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165 $page_links |
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166 ); echo $page_links_text; ?></div> |
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167 </div> |
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168 <?php endif; ?> |
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169 |
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170 <table id="availablethemes" cellspacing="0" cellpadding="0"> |
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171 <?php |
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172 $style = ''; |
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173 |
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174 $theme_names = array_keys($themes); |
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175 natcasesort($theme_names); |
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176 |
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177 $table = array(); |
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178 $rows = ceil(count($theme_names) / 3); |
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179 for ( $row = 1; $row <= $rows; $row++ ) |
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180 for ( $col = 1; $col <= 3; $col++ ) |
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181 $table[$row][$col] = array_shift($theme_names); |
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182 |
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183 foreach ( $table as $row => $cols ) { |
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184 ?> |
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185 <tr> |
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186 <?php |
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187 foreach ( $cols as $col => $theme_name ) { |
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188 $class = array('available-theme'); |
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189 if ( $row == 1 ) $class[] = 'top'; |
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190 if ( $col == 1 ) $class[] = 'left'; |
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191 if ( $row == $rows ) $class[] = 'bottom'; |
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192 if ( $col == 3 ) $class[] = 'right'; |
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193 ?> |
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194 <td class="<?php echo join(' ', $class); ?>"> |
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195 <?php if ( !empty($theme_name) ) : |
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196 $template = $themes[$theme_name]['Template']; |
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197 $stylesheet = $themes[$theme_name]['Stylesheet']; |
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198 $title = $themes[$theme_name]['Title']; |
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199 $version = $themes[$theme_name]['Version']; |
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200 $description = $themes[$theme_name]['Description']; |
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201 $author = $themes[$theme_name]['Author']; |
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202 $screenshot = $themes[$theme_name]['Screenshot']; |
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203 $stylesheet_dir = $themes[$theme_name]['Stylesheet Dir']; |
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204 $template_dir = $themes[$theme_name]['Template Dir']; |
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205 $parent_theme = $themes[$theme_name]['Parent Theme']; |
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206 $theme_root = $themes[$theme_name]['Theme Root']; |
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207 $theme_root_uri = $themes[$theme_name]['Theme Root URI']; |
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208 $preview_link = esc_url(get_option('home') . '/'); |
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209 if ( is_ssl() ) |
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210 $preview_link = str_replace( 'http://', 'https://', $preview_link ); |
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211 $preview_link = htmlspecialchars( add_query_arg( array('preview' => 1, 'template' => $template, 'stylesheet' => $stylesheet, 'TB_iframe' => 'true' ), $preview_link ) ); |
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212 $preview_text = esc_attr( sprintf( __('Preview of “%s”'), $title ) ); |
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213 $tags = $themes[$theme_name]['Tags']; |
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214 $thickbox_class = 'thickbox thickbox-preview'; |
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215 $activate_link = wp_nonce_url("themes.php?action=activate&template=".urlencode($template)."&stylesheet=".urlencode($stylesheet), 'switch-theme_' . $template); |
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216 $activate_text = esc_attr( sprintf( __('Activate “%s”'), $title ) ); |
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217 $actions = array(); |
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218 $actions[] = '<a href="' . $activate_link . '" class="activatelink" title="' . $activate_text . '">' . __('Activate') . '</a>'; |
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219 $actions[] = '<a href="' . $preview_link . '" class="thickbox thickbox-preview" title="' . esc_attr(sprintf(__('Preview “%s”'), $theme_name)) . '">' . __('Preview') . '</a>'; |
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220 if ( current_user_can('update_themes') ) |
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221 $actions[] = '<a class="submitdelete deletion" href="' . wp_nonce_url("themes.php?action=delete&template=$stylesheet", 'delete-theme_' . $stylesheet) . '" onclick="' . "if ( confirm('" . esc_js(sprintf( __("You are about to delete this theme '%s'\n 'Cancel' to stop, 'OK' to delete."), $theme_name )) . "') ) {return true;}return false;" . '">' . __('Delete') . '</a>'; |
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222 $actions = apply_filters('theme_action_links', $actions, $themes[$theme_name]); |
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223 |
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224 $actions = implode ( ' | ', $actions ); |
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225 ?> |
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226 <a href="<?php echo $preview_link; ?>" class="<?php echo $thickbox_class; ?> screenshot"> |
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227 <?php if ( $screenshot ) : ?> |
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228 <img src="<?php echo $theme_root_uri . '/' . $stylesheet . '/' . $screenshot; ?>" alt="" /> |
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229 <?php endif; ?> |
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230 </a> |
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231 <h3><?php |
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232 /* translators: 1: theme title, 2: theme version, 3: theme author */ |
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233 printf(__('%1$s %2$s by %3$s'), $title, $version, $author) ; ?></h3> |
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234 <p class="description"><?php echo $description; ?></p> |
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235 <span class='action-links'><?php echo $actions ?></span> |
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236 <?php if ($parent_theme) { |
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237 /* translators: 1: theme title, 2: template dir, 3: stylesheet_dir, 4: theme title, 5: parent_theme */ ?> |
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238 <p><?php printf(__('The template files are located in <code>%2$s</code>. The stylesheet files are located in <code>%3$s</code>. <strong>%4$s</strong> uses templates from <strong>%5$s</strong>. Changes made to the templates will affect both themes.'), $title, str_replace( WP_CONTENT_DIR, '', $template_dir ), str_replace( WP_CONTENT_DIR, '', $stylesheet_dir ), $title, $parent_theme); ?></p> |
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239 <?php } else { ?> |
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240 <p><?php printf(__('All of this theme’s files are located in <code>%2$s</code>.'), $title, str_replace( WP_CONTENT_DIR, '', $template_dir ), str_replace( WP_CONTENT_DIR, '', $stylesheet_dir ) ); ?></p> |
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241 <?php } ?> |
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242 <?php if ( $tags ) : ?> |
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243 <p><?php _e('Tags:'); ?> <?php echo join(', ', $tags); ?></p> |
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244 <?php endif; ?> |
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245 <?php theme_update_available( $themes[$theme_name] ); ?> |
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246 <?php endif; // end if not empty theme_name ?> |
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247 </td> |
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248 <?php } // end foreach $cols ?> |
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249 </tr> |
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250 <?php } // end foreach $table ?> |
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251 </table> |
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252 <?php } else { ?> |
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253 <p><?php _e('You only have one theme installed at the moment so there is nothing to show you here. Maybe you should download some more to try out.'); ?></p> |
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254 <?php } // end if $theme_total?> |
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255 <br class="clear" /> |
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256 |
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257 <?php if ( $page_links ) : ?> |
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258 <div class="tablenav"> |
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259 <?php echo "<div class='tablenav-pages'>$page_links_text</div>"; ?> |
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260 <br class="clear" /> |
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261 </div> |
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262 <?php endif; ?> |
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263 |
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264 <br class="clear" /> |
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265 |
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266 <?php |
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267 // List broken themes, if any. |
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268 $broken_themes = get_broken_themes(); |
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269 if ( count($broken_themes) ) { |
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270 ?> |
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271 |
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272 <h2><?php _e('Broken Themes'); ?></h2> |
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273 <p><?php _e('The following themes are installed but incomplete. Themes must have a stylesheet and a template.'); ?></p> |
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274 |
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275 <table id="broken-themes"> |
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276 <tr> |
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277 <th><?php _e('Name'); ?></th> |
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278 <th><?php _e('Description'); ?></th> |
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279 </tr> |
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280 <?php |
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281 $theme = ''; |
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282 |
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283 $theme_names = array_keys($broken_themes); |
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284 natcasesort($theme_names); |
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285 |
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286 foreach ($theme_names as $theme_name) { |
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287 $title = $broken_themes[$theme_name]['Title']; |
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288 $description = $broken_themes[$theme_name]['Description']; |
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289 |
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290 $theme = ('class="alternate"' == $theme) ? '' : 'class="alternate"'; |
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291 echo " |
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292 <tr $theme> |
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293 <td>$title</td> |
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294 <td>$description</td> |
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295 </tr>"; |
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296 } |
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297 ?> |
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298 </table> |
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299 <?php |
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300 } |
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301 ?> |
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302 </div> |
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303 |
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304 <?php require('admin-footer.php'); ?> |