[44] | 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 | /**
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| 24 | * Retrieve theme installer pages from WordPress Themes API.
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| 25 | *
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| 26 | * It is possible for a theme to override the Themes API result with three
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| 27 | * filters. Assume this is for themes, which can extend on the Theme Info to
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| 28 | * offer more choices. This is very powerful and must be used with care, when
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| 29 | * overridding the filters.
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| 30 | *
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| 31 | * The first filter, 'themes_api_args', is for the args and gives the action as
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| 32 | * the second parameter. The hook for 'themes_api_args' must ensure that an
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| 33 | * object is returned.
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| 34 | *
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| 35 | * The second filter, 'themes_api', is the result that would be returned.
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| 36 | *
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| 37 | * @since 2.8.0
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| 38 | *
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| 39 | * @param string $action
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| 40 | * @param array|object $args Optional. Arguments to serialize for the Theme Info API.
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| 41 | * @return mixed
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| 42 | */
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| 43 | function themes_api($action, $args = null) {
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| 44 |
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| 45 | if ( is_array($args) )
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| 46 | $args = (object)$args;
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| 47 |
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| 48 | if ( !isset($args->per_page) )
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| 49 | $args->per_page = 24;
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| 50 |
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| 51 | $args = apply_filters('themes_api_args', $args, $action); //NOTE: Ensure that an object is returned via this filter.
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| 52 | $res = apply_filters('themes_api', false, $action, $args); //NOTE: Allows a theme to completely override the builtin WordPress.org API.
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| 53 |
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| 54 | if ( ! $res ) {
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| 55 | $request = wp_remote_post('http://api.wordpress.org/themes/info/1.0/', array( 'body' => array('action' => $action, 'request' => serialize($args))) );
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| 56 | if ( is_wp_error($request) ) {
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| 57 | $res = new WP_Error('themes_api_failed', __('An Unexpected HTTP Error occured during the API request.</p> <p><a href="?" onclick="document.location.reload(); return false;">Try again</a>'), $request->get_error_message() );
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| 58 | } else {
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| 59 | $res = unserialize($request['body']);
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| 60 | if ( ! $res )
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| 61 | $res = new WP_Error('themes_api_failed', __('An unknown error occured'), $request['body']);
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| 62 | }
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| 63 | }
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| 64 | //var_dump(array($args, $res));
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| 65 | return apply_filters('themes_api_result', $res, $action, $args);
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| 66 | }
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| 67 |
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| 68 | /**
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| 69 | * Retrieve list of WordPress theme features (aka theme tags)
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| 70 | *
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| 71 | * @since 2.8.0
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| 72 | *
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| 73 | * @return array
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| 74 | */
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| 75 | function install_themes_feature_list( ) {
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| 76 | if ( !$cache = get_transient( 'wporg_theme_feature_list' ) )
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| 77 | set_transient( 'wporg_theme_feature_list', array( ), 10800);
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| 78 |
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| 79 | if ( $cache )
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| 80 | return $cache;
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| 81 |
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| 82 | $feature_list = themes_api( 'feature_list', array( ) );
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| 83 | if ( is_wp_error( $feature_list ) )
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| 84 | return $features;
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| 85 |
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| 86 | set_transient( 'wporg_theme_feature_list', $feature_list, 10800 );
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| 87 |
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| 88 | return $feature_list;
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| 89 | }
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| 90 |
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| 91 | add_action('install_themes_search', 'install_theme_search', 10, 1);
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| 92 | /**
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| 93 | * Display theme search results
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| 94 | *
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| 95 | * @since 2.8.0
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| 96 | *
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| 97 | * @param string $page
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| 98 | */
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| 99 | function install_theme_search($page) {
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| 100 | global $theme_field_defaults;
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| 101 |
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| 102 | $type = isset($_REQUEST['type']) ? stripslashes( $_REQUEST['type'] ) : '';
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| 103 | $term = isset($_REQUEST['s']) ? stripslashes( $_REQUEST['s'] ) : '';
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| 104 |
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| 105 | $args = array();
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| 106 |
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| 107 | switch( $type ){
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| 108 | case 'tag':
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| 109 | $terms = explode(',', $term);
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| 110 | $terms = array_map('trim', $terms);
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| 111 | $terms = array_map('sanitize_title_with_dashes', $terms);
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| 112 | $args['tag'] = $terms;
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| 113 | break;
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| 114 | case 'term':
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| 115 | $args['search'] = $term;
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| 116 | break;
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| 117 | case 'author':
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| 118 | $args['author'] = $term;
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| 119 | break;
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| 120 | }
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| 121 |
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| 122 | $args['page'] = $page;
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| 123 | $args['fields'] = $theme_field_defaults;
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| 124 |
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| 125 | if ( !empty( $_POST['features'] ) ) {
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| 126 | $terms = $_POST['features'];
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| 127 | $terms = array_map( 'trim', $terms );
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| 128 | $terms = array_map( 'sanitize_title_with_dashes', $terms );
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| 129 | $args['tag'] = $terms;
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| 130 | $_REQUEST['s'] = implode( ',', $terms );
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| 131 | $_REQUEST['type'] = 'tag';
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| 132 | }
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| 133 |
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| 134 | $api = themes_api('query_themes', $args);
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| 135 |
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| 136 | if ( is_wp_error($api) )
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| 137 | wp_die($api);
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| 138 |
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| 139 | add_action('install_themes_table_header', 'install_theme_search_form');
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| 140 |
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| 141 | display_themes($api->themes, $api->info['page'], $api->info['pages']);
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| 142 | }
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| 143 |
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| 144 | /**
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| 145 | * Display search form for searching themes.
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| 146 | *
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| 147 | * @since 2.8.0
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| 148 | */
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| 149 | function install_theme_search_form() {
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| 150 | $type = isset( $_REQUEST['type'] ) ? stripslashes( $_REQUEST['type'] ) : '';
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| 151 | $term = isset( $_REQUEST['s'] ) ? stripslashes( $_REQUEST['s'] ) : '';
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| 152 | ?>
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| 153 | <p class="install-help"><?php _e('Search for themes by keyword, author, or tag.') ?></p>
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| 154 |
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| 155 | <form id="search-themes" method="post" action="<?php echo admin_url( 'theme-install.php?tab=search' ); ?>">
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| 156 | <select name="type" id="typeselector">
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| 157 | <option value="term" <?php selected('term', $type) ?>><?php _e('Term'); ?></option>
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| 158 | <option value="author" <?php selected('author', $type) ?>><?php _e('Author'); ?></option>
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| 159 | <option value="tag" <?php selected('tag', $type) ?>><?php echo _x('Tag', 'Theme Installer'); ?></option>
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| 160 | </select>
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| 161 | <input type="text" name="s" size="30" value="<?php echo esc_attr($term) ?>" />
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| 162 | <input type="submit" name="search" value="<?php esc_attr_e('Search'); ?>" class="button" />
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| 163 | </form>
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| 164 | <?php
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| 165 | }
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| 166 |
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| 167 | add_action('install_themes_dashboard', 'install_themes_dashboard');
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| 168 | /**
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| 169 | * Display tags filter for themes.
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| 170 | *
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| 171 | * @since 2.8.0
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| 172 | */
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| 173 | function install_themes_dashboard() {
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| 174 | install_theme_search_form();
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| 175 | ?>
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| 176 | <h4><?php _e('Feature Filter') ?></h4>
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| 177 | <form method="post" action="<?php echo admin_url( 'theme-install.php?tab=search' ); ?>">
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| 178 | <p class="install-help"><?php _e('Find a theme based on specific features') ?></p>
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| 179 | <?php
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| 180 | $feature_list = install_themes_feature_list( );
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| 181 | echo '<div class="feature-filter">';
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| 182 | $trans = array ('Colors' => __('Colors'), 'black' => __('Black'), 'blue' => __('Blue'), 'brown' => __('Brown'),
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| 183 | 'green' => __('Green'), 'orange' => __('Orange'), 'pink' => __('Pink'), 'purple' => __('Purple'), 'red' => __('Red'),
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| 184 | 'silver' => __('Silver'), 'tan' => __('Tan'), 'white' => __('White'), 'yellow' => __('Yellow'), 'dark' => __('Dark'),
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| 185 | 'light' => __('Light'), 'Columns' => __('Columns'), 'one-column' => __('One Column'), 'two-columns' => __('Two Columns'),
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| 186 | 'three-columns' => __('Three Columns'), 'four-columns' => __('Four Columns'), 'left-sidebar' => __('Left Sidebar'),
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| 187 | 'right-sidebar' => __('Right Sidebar'), 'Width' => __('Width'), 'fixed-width' => __('Fixed Width'), 'flexible-width' => __('Flexible Width'),
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| 188 | 'Features' => __('Features'), 'custom-colors' => __('Custom Colors'), 'custom-header' => __('Custom Header'), 'theme-options' => __('Theme Options'),
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| 189 | 'threaded-comments' => __('Threaded Comments'), 'sticky-post' => __('Sticky Post'), 'microformats' => __('Microformats'),
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| 190 | 'Subject' => __('Subject'), 'holiday' => __('Holiday'), 'photoblogging' => __('Photoblogging'), 'seasonal' => __('Seasonal'),
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| 191 | );
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| 192 |
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| 193 | foreach ( (array) $feature_list as $feature_name => $features ) {
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| 194 | if ( isset($trans[$feature_name]) )
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| 195 | $feature_name = $trans[$feature_name];
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| 196 | $feature_name = esc_html( $feature_name );
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| 197 | echo '<div class="feature-name">' . $feature_name . '</div>';
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| 198 |
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| 199 | echo '<ol style="float: left; width: 725px;" class="feature-group">';
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| 200 | foreach ( $features as $feature ) {
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| 201 | $feature_name = $feature;
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| 202 | if ( isset($trans[$feature]) )
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| 203 | $feature_name = $trans[$feature];
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| 204 | $feature_name = esc_html( $feature_name );
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| 205 | $feature = esc_attr($feature);
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| 206 | ?>
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| 207 |
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| 208 | <li>
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| 209 | <input type="checkbox" name="features[<?php echo $feature; ?>]" id="feature-id-<?php echo $feature; ?>" value="<?php echo $feature; ?>" />
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| 210 | <label for="feature-id-<?php echo $feature; ?>"><?php echo $feature_name; ?></label>
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| 211 | </li>
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| 212 |
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| 213 | <?php } ?>
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| 214 | </ol>
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| 215 | <br class="clear" />
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| 216 | <?php
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| 217 | } ?>
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| 218 |
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| 219 | </div>
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| 220 | <br class="clear" />
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| 221 | <p><input type="submit" name="search" value="<?php esc_attr_e('Find Themes'); ?>" class="button" /></p>
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| 222 | </form>
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| 223 | <?php
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| 224 | }
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| 225 |
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| 226 | add_action('install_themes_featured', 'install_themes_featured', 10, 1);
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| 227 | /**
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| 228 | * Display featured themes.
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| 229 | *
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| 230 | * @since 2.8.0
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| 231 | *
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| 232 | * @param string $page
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| 233 | */
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| 234 | function install_themes_featured($page = 1) {
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| 235 | global $theme_field_defaults;
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| 236 | $args = array('browse' => 'featured', 'page' => $page, 'fields' => $theme_field_defaults);
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| 237 | $api = themes_api('query_themes', $args);
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| 238 | if ( is_wp_error($api) )
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| 239 | wp_die($api);
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| 240 | display_themes($api->themes, $api->info['page'], $api->info['pages']);
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| 241 | }
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| 242 |
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| 243 | add_action('install_themes_new', 'install_themes_new', 10, 1);
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| 244 | /**
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| 245 | * Display new themes/
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| 246 | *
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| 247 | * @since 2.8.0
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| 248 | *
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| 249 | * @param string $page
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| 250 | */
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| 251 | function install_themes_new($page = 1) {
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| 252 | global $theme_field_defaults;
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| 253 | $args = array('browse' => 'new', 'page' => $page, 'fields' => $theme_field_defaults);
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| 254 | $api = themes_api('query_themes', $args);
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| 255 | if ( is_wp_error($api) )
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| 256 | wp_die($api);
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| 257 | display_themes($api->themes, $api->info['page'], $api->info['pages']);
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| 258 | }
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| 259 |
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| 260 | add_action('install_themes_updated', 'install_themes_updated', 10, 1);
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| 261 | /**
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| 262 | * Display recently updated themes.
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| 263 | *
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| 264 | * @since 2.8.0
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| 265 | *
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| 266 | * @param string $page
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| 267 | */
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| 268 | function install_themes_updated($page = 1) {
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| 269 | global $theme_field_defaults;
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| 270 | $args = array('browse' => 'updated', 'page' => $page, 'fields' => $theme_field_defaults);
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| 271 | $api = themes_api('query_themes', $args);
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| 272 | display_themes($api->themes, $api->info['page'], $api->info['pages']);
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| 273 | }
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| 274 |
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| 275 | add_action('install_themes_upload', 'install_themes_upload', 10, 1);
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| 276 | function install_themes_upload($page = 1) {
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| 277 | ?>
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| 278 | <h4><?php _e('Install a theme in .zip format') ?></h4>
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| 279 | <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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| 280 | <form method="post" enctype="multipart/form-data" action="<?php echo admin_url('update.php?action=upload-theme') ?>">
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| 281 | <?php wp_nonce_field( 'theme-upload') ?>
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| 282 | <input type="file" name="themezip" />
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| 283 | <input type="submit"
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| 284 | class="button" value="<?php esc_attr_e('Install Now') ?>" />
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| 285 | </form>
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| 286 | <?php
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| 287 | }
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| 288 |
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| 289 | function display_theme($theme, $actions = null, $show_details = true) {
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| 290 | global $themes_allowedtags;
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| 291 |
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| 292 | if ( empty($theme) )
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| 293 | return;
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| 294 |
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| 295 | $name = wp_kses($theme->name, $themes_allowedtags);
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| 296 | $desc = wp_kses($theme->description, $themes_allowedtags);
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| 297 | //if ( strlen($desc) > 30 )
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| 298 | // $desc = substr($desc, 0, 15) . '<span class="dots">...</span><span>' . substr($desc, -15) . '</span>';
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| 299 |
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| 300 | $preview_link = $theme->preview_url . '?TB_iframe=true&width=600&height=400';
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| 301 | if ( !is_array($actions) ) {
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| 302 | $actions = array();
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| 303 | $actions[] = '<a href="' . admin_url('theme-install.php?tab=theme-information&theme=' . $theme->slug .
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| 304 | '&TB_iframe=true&tbWidth=500&tbHeight=350') . '" class="thickbox thickbox-preview onclick" title="' . esc_attr(sprintf(__('Install “%s”'), $name)) . '">' . __('Install') . '</a>';
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| 305 | $actions[] = '<a href="' . $preview_link . '" class="thickbox thickbox-preview onclick previewlink" title="' . esc_attr(sprintf(__('Preview “%s”'), $name)) . '">' . __('Preview') . '</a>';
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| 306 | $actions = apply_filters('theme_install_action_links', $actions, $theme);
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| 307 | }
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| 308 |
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| 309 | $actions = implode ( ' | ', $actions );
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| 310 | ?>
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| 311 | <a class='thickbox thickbox-preview screenshot'
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| 312 | href='<?php echo esc_url($preview_link); ?>'
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| 313 | title='<?php echo esc_attr(sprintf(__('Preview “%s”'), $name)); ?>'>
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| 314 | <img src='<?php echo esc_url($theme->screenshot_url); ?>' width='150' />
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| 315 | </a>
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| 316 | <h3><?php echo $name ?></h3>
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| 317 | <span class='action-links'><?php echo $actions ?></span>
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| 318 | <p><?php echo $desc ?></p>
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| 319 | <?php if ( $show_details ) { ?>
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| 320 | <a href="#theme_detail" class="theme-detail hide-if-no-js" tabindex='4'><?php _e('Details') ?></a>
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| 321 | <div class="themedetaildiv hide-if-js">
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| 322 | <p><strong><?php _e('Version:') ?></strong> <?php echo wp_kses($theme->version, $themes_allowedtags) ?></p>
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| 323 | <p><strong><?php _e('Author:') ?></strong> <?php echo wp_kses($theme->author, $themes_allowedtags) ?></p>
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| 324 | <?php if ( ! empty($theme->last_updated) ) : ?>
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| 325 | <p><strong><?php _e('Last Updated:') ?></strong> <span title="<?php echo $theme->last_updated ?>"><?php printf( __('%s ago'), human_time_diff(strtotime($theme->last_updated)) ) ?></span></p>
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| 326 | <?php endif; if ( ! empty($theme->requires) ) : ?>
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| 327 | <p><strong><?php _e('Requires WordPress Version:') ?></strong> <?php printf(__('%s or higher'), $theme->requires) ?></p>
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| 328 | <?php endif; if ( ! empty($theme->tested) ) : ?>
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| 329 | <p><strong><?php _e('Compatible up to:') ?></strong> <?php echo $theme->tested ?></p>
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| 330 | <?php endif; if ( !empty($theme->downloaded) ) : ?>
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| 331 | <p><strong><?php _e('Downloaded:') ?></strong> <?php printf(_n('%s time', '%s times', $theme->downloaded), number_format_i18n($theme->downloaded)) ?></p>
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| 332 | <?php endif; ?>
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| 333 | <div class="star-holder" title="<?php printf(_n('(based on %s rating)', '(based on %s ratings)', $theme->num_ratings), number_format_i18n($theme->num_ratings)) ?>">
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| 334 | <div class="star star-rating" style="width: <?php echo esc_attr($theme->rating) ?>px"></div>
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| 335 | <div class="star star5"><img src="<?php echo admin_url('images/star.gif'); ?>" alt="<?php _e('5 stars') ?>" /></div>
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| 336 | <div class="star star4"><img src="<?php echo admin_url('images/star.gif'); ?>" alt="<?php _e('4 stars') ?>" /></div>
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| 337 | <div class="star star3"><img src="<?php echo admin_url('images/star.gif'); ?>" alt="<?php _e('3 stars') ?>" /></div>
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| 338 | <div class="star star2"><img src="<?php echo admin_url('images/star.gif'); ?>" alt="<?php _e('2 stars') ?>" /></div>
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| 339 | <div class="star star1"><img src="<?php echo admin_url('images/star.gif'); ?>" alt="<?php _e('1 star') ?>" /></div>
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| 340 | </div>
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| 341 | </div>
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| 342 | <?php }
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| 343 | /*
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| 344 | object(stdClass)[59]
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| 345 | public 'name' => string 'Magazine Basic' (length=14)
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| 346 | public 'slug' => string 'magazine-basic' (length=14)
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| 347 | public 'version' => string '1.1' (length=3)
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| 348 | public 'author' => string 'tinkerpriest' (length=12)
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| 349 | public 'preview_url' => string 'http://wp-themes.com/?magazine-basic' (length=36)
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| 350 | public 'screenshot_url' => string 'http://wp-themes.com/wp-content/themes/magazine-basic/screenshot.png' (length=68)
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| 351 | public 'rating' => float 80
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| 352 | public 'num_ratings' => int 1
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| 353 | public 'homepage' => string 'http://wordpress.org/extend/themes/magazine-basic' (length=49)
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| 354 | public 'description' => string 'A basic magazine style layout with a fully customizable layout through a backend interface. Designed by <a href="http://bavotasan.com">c.bavota</a> of <a href="http://tinkerpriestmedia.com">Tinker Priest Media</a>.' (length=214)
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| 355 | public 'download_link' => string 'http://wordpress.org/extend/themes/download/magazine-basic.1.1.zip' (length=66)
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| 356 | */
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| 357 | }
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| 358 |
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| 359 | /**
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| 360 | * Display theme content based on theme list.
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| 361 | *
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| 362 | * @since 2.8.0
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| 363 | *
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| 364 | * @param array $themes List of themes.
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| 365 | * @param string $page
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| 366 | * @param int $totalpages Number of pages.
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| 367 | */
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| 368 | function display_themes($themes, $page = 1, $totalpages = 1) {
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| 369 | global $themes_allowedtags;
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| 370 |
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| 371 | $type = isset($_REQUEST['type']) ? stripslashes( $_REQUEST['type'] ) : '';
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| 372 | $term = isset($_REQUEST['s']) ? stripslashes( $_REQUEST['s'] ) : '';
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| 373 | ?>
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| 374 | <div class="tablenav">
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| 375 | <div class="alignleft actions"><?php do_action('install_themes_table_header'); ?></div>
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| 376 | <?php
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| 377 | $url = esc_url($_SERVER['REQUEST_URI']);
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| 378 | if ( ! empty($term) )
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| 379 | $url = add_query_arg('s', $term, $url);
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| 380 | if ( ! empty($type) )
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| 381 | $url = add_query_arg('type', $type, $url);
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| 382 |
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| 383 | $page_links = paginate_links( array(
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| 384 | 'base' => add_query_arg('paged', '%#%', $url),
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| 385 | 'format' => '',
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| 386 | 'prev_text' => __('«'),
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| 387 | 'next_text' => __('»'),
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| 388 | 'total' => $totalpages,
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| 389 | 'current' => $page
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| 390 | ));
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| 391 |
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| 392 | if ( $page_links )
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| 393 | echo "\t\t<div class='tablenav-pages'>$page_links</div>";
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| 394 | ?>
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| 395 | </div>
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| 396 | <br class="clear" />
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| 397 | <?php
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| 398 | if ( empty($themes) ) {
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| 399 | _e('No themes found');
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| 400 | return;
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| 401 | }
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| 402 | ?>
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| 403 | <table id="availablethemes" cellspacing="0" cellpadding="0">
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| 404 | <?php
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| 405 | $rows = ceil(count($themes) / 3);
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| 406 | $table = array();
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| 407 | $theme_keys = array_keys($themes);
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| 408 | for ( $row = 1; $row <= $rows; $row++ )
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| 409 | for ( $col = 1; $col <= 3; $col++ )
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| 410 | $table[$row][$col] = array_shift($theme_keys);
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| 411 |
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| 412 | foreach ( $table as $row => $cols ) {
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| 413 | ?>
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| 414 | <tr>
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| 415 | <?php
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| 416 |
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| 417 | foreach ( $cols as $col => $theme_index ) {
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| 418 | $class = array('available-theme');
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| 419 | if ( $row == 1 ) $class[] = 'top';
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| 420 | if ( $col == 1 ) $class[] = 'left';
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| 421 | if ( $row == $rows ) $class[] = 'bottom';
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| 422 | if ( $col == 3 ) $class[] = 'right';
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| 423 | ?>
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| 424 | <td class="<?php echo join(' ', $class); ?>"><?php
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| 425 | if ( isset($themes[$theme_index]) )
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| 426 | display_theme($themes[$theme_index]);
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| 427 | ?></td>
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| 428 | <?php } // end foreach $cols ?>
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| 429 | </tr>
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| 430 | <?php } // end foreach $table ?>
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| 431 | </table>
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| 432 |
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| 433 | <div class="tablenav"><?php if ( $page_links )
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| 434 | echo "\t\t<div class='tablenav-pages'>$page_links</div>"; ?> <br
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| 435 | class="clear" />
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| 436 | </div>
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| 437 |
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| 438 | <?php
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| 439 | }
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| 440 |
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| 441 | add_action('install_themes_pre_theme-information', 'install_theme_information');
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| 442 |
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| 443 | /**
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| 444 | * Display theme information in dialog box form.
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| 445 | *
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| 446 | * @since 2.8.0
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| 447 | */
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| 448 | function install_theme_information() {
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| 449 | //TODO: This function needs a LOT of UI work :)
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| 450 | global $tab, $themes_allowedtags;
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| 451 |
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| 452 | $api = themes_api('theme_information', array('slug' => stripslashes( $_REQUEST['theme'] ) ));
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| 453 |
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| 454 | if ( is_wp_error($api) )
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| 455 | wp_die($api);
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| 456 |
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| 457 | // Sanitize HTML
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| 458 | foreach ( (array)$api->sections as $section_name => $content )
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| 459 | $api->sections[$section_name] = wp_kses($content, $themes_allowedtags);
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| 460 | foreach ( array('version', 'author', 'requires', 'tested', 'homepage', 'downloaded', 'slug') as $key )
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| 461 | $api->$key = wp_kses($api->$key, $themes_allowedtags);
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| 462 |
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| 463 | iframe_header( __('Theme Install') );
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| 464 |
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| 465 | if ( empty($api->download_link) ) {
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| 466 | echo '<div id="message" class="error"><p>' . __('<strong>Error:</strong> This theme is currently not available. Please try again later.') . '</p></div>';
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| 467 | iframe_footer();
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| 468 | exit;
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| 469 | }
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| 470 |
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| 471 | if ( !empty($api->tested) && version_compare($GLOBALS['wp_version'], $api->tested, '>') )
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| 472 | echo '<div class="updated"><p>' . __('<strong>Warning:</strong> This theme has <strong>not been tested</strong> with your current version of WordPress.') . '</p></div>';
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| 473 | else if ( !empty($api->requires) && version_compare($GLOBALS['wp_version'], $api->requires, '<') )
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| 474 | echo '<div class="updated"><p>' . __('<strong>Warning:</strong> This theme has not been marked as <strong>compatible</strong> with your version of WordPress.') . '</p></div>';
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| 475 |
|
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| 476 | // Default to a "new" theme
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| 477 | $type = 'install';
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| 478 | // Check to see if this theme is known to be installed, and has an update awaiting it.
|
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| 479 | $update_themes = get_transient('update_themes');
|
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| 480 | if ( is_object($update_themes) && isset($update_themes->response) ) {
|
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| 481 | foreach ( (array)$update_themes->response as $theme_slug => $theme_info ) {
|
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| 482 | if ( $theme_slug === $api->slug ) {
|
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| 483 | $type = 'update_available';
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| 484 | $update_file = $theme_slug;
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| 485 | break;
|
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| 486 | }
|
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| 487 | }
|
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| 488 | }
|
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| 489 |
|
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| 490 | $themes = get_themes();
|
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| 491 | foreach ( $themes as $this_theme ) {
|
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| 492 | if ( is_array($this_theme) && $this_theme['Stylesheet'] == $api->slug ) {
|
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| 493 | if ( $this_theme['Version'] == $api->version ) {
|
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| 494 | $type = 'latest_installed';
|
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| 495 | } elseif ( $this_theme['Version'] > $api->version ) {
|
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| 496 | $type = 'newer_installed';
|
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| 497 | $newer_version = $this_theme['Version'];
|
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| 498 | }
|
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| 499 | break;
|
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| 500 | }
|
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| 501 | }
|
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| 502 | ?>
|
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| 503 |
|
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| 504 | <div class='available-theme'>
|
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| 505 | <img src='<?php echo esc_url($api->screenshot_url) ?>' width='300' class="theme-preview-img" />
|
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| 506 | <h3><?php echo $api->name; ?></h3>
|
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| 507 | <p><?php printf(__('by %s'), $api->author); ?></p>
|
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| 508 | <p><?php printf(__('Version: %s'), $api->version); ?></p>
|
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| 509 |
|
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| 510 | <?php
|
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| 511 | $buttons = '<a class="button" id="cancel" href="#" onclick="tb_close();return false;">' . __('Cancel') . '</a> ';
|
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| 512 |
|
---|
| 513 | switch ( $type ) {
|
---|
| 514 | default:
|
---|
| 515 | case 'install':
|
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| 516 | if ( current_user_can('install_themes') ) :
|
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| 517 | $buttons .= '<a class="button-primary" id="install" href="' . wp_nonce_url(admin_url('update.php?action=install-theme&theme=' . $api->slug), 'install-theme_' . $api->slug) . '" target="_parent">' . __('Install Now') . '</a>';
|
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| 518 | endif;
|
---|
| 519 | break;
|
---|
| 520 | case 'update_available':
|
---|
| 521 | if ( current_user_can('update_themes') ) :
|
---|
| 522 | $buttons .= '<a class="button-primary" id="install" href="' . wp_nonce_url(admin_url('update.php?action=upgrade-theme&theme=' . $update_file), 'upgrade-theme_' . $update_file) . '" target="_parent">' . __('Install Update Now') . '</a>';
|
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| 523 | endif;
|
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| 524 | break;
|
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| 525 | case 'newer_installed':
|
---|
| 526 | if ( current_user_can('install_themes') || current_user_can('update_themes') ) :
|
---|
| 527 | ?><p><?php printf(__('Newer version (%s) is installed.'), $newer_version); ?></p><?php
|
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| 528 | endif;
|
---|
| 529 | break;
|
---|
| 530 | case 'latest_installed':
|
---|
| 531 | if ( current_user_can('install_themes') || current_user_can('update_themes') ) :
|
---|
| 532 | ?><p><?php _e('This version is already installed.'); ?></p><?php
|
---|
| 533 | endif;
|
---|
| 534 | break;
|
---|
| 535 | } ?>
|
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| 536 | <br class="clear" />
|
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| 537 | </div>
|
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| 538 |
|
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| 539 | <p class="action-button">
|
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| 540 | <?php echo $buttons; ?>
|
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| 541 | <br class="clear" />
|
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| 542 | </p>
|
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| 543 |
|
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| 544 | <?php
|
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| 545 | iframe_footer();
|
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| 546 | exit;
|
---|
| 547 | }
|
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