| @@ -4,9 +4,9 @@ | ||
| 4 | 4 | Plugin URI: http://www.aakashweb.com/wordpress-plugins/super-rss-reader/ |
| 5 | 5 | Author URI: http://www.aakashweb.com/ |
| 6 | 6 | Description: Super RSS Reader is jQuery based RSS reader widget, which displays the RSS feeds in the widget in an attractive way. It uses the jQuery easy ticker plugin to add a news ticker like effect to the RSS feeds. Multiple RSS feeds can be added for a single widget and they get seperated in tabs. <a href="http://www.youtube.com/watch?v=02aOG_-98Tg" target="_blank" title="Super RSS Reader demo video">Check out the demo video</a>. |
| 7 | 7 | Author: Aakash Chakravarthy |
| 8 | -Version: 2.4 | |
| 8 | +Version: 2.0 | |
| 9 | 9 | */ |
| 10 | 10 | |
| 11 | 11 | if(!defined('WP_CONTENT_URL')) { |
| 12 | 12 | $srr_url = get_option('siteurl') . '/wp-content/plugins/' . plugin_basename(dirname(__FILE__)).'/'; |
| @@ -13,37 +13,31 @@ | ||
| 13 | 13 | }else{ |
| 14 | 14 | $srr_url = WP_CONTENT_URL . '/plugins/' . plugin_basename(dirname(__FILE__)) . '/'; |
| 15 | 15 | } |
| 16 | 16 | |
| 17 | -define('SRR_VERSION', '2.4'); | |
| 17 | +define('SRR_VERSION', '2.0'); | |
| 18 | 18 | define('SRR_AUTHOR', 'Aakash Chakravarthy'); |
| 19 | 19 | define('SRR_URL', $srr_url); |
| 20 | 20 | |
| 21 | -## Include the required scripts | |
| 22 | -function srr_public_scripts(){ | |
| 21 | +## Include the required scripts and styles | |
| 22 | +if( !is_admin()){ | |
| 23 | 23 | // jQuery |
| 24 | - wp_enqueue_script('jquery'); | |
| 24 | + wp_deregister_script('jquery'); | |
| 25 | + wp_register_script('jquery', ("http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"), false, '1.3.2'); | |
| 26 | + wp_enqueue_script('jquery'); | |
| 25 | 27 | |
| 26 | 28 | // Super RSS Reader JS and CSS |
| 27 | 29 | wp_register_script('super-rss-reader-js', SRR_URL . 'public/srr-js.js'); |
| 28 | 30 | wp_enqueue_script(array('jquery', 'super-rss-reader-js')); |
| 29 | -} | |
| 30 | -add_action('wp_enqueue_scripts', 'srr_public_scripts'); | |
| 31 | - | |
| 32 | -## Include the required styles | |
| 33 | -function srr_public_styles(){ | |
| 34 | 31 | wp_register_style('super-rss-reader-css', SRR_URL . 'public/srr-css.css'); |
| 35 | 32 | wp_enqueue_style('super-rss-reader-css'); |
| 36 | 33 | } |
| 37 | -add_action('wp_enqueue_scripts', 'srr_public_styles'); | |
| 38 | 34 | |
| 39 | 35 | ## Default color styles |
| 40 | 36 | $srr_color_styles = array( |
| 41 | 37 | 'No style' => 'none', |
| 42 | 38 | 'Grey' => 'grey', |
| 43 | - 'Dark' => 'dark', | |
| 44 | - 'Orange' => 'orange', | |
| 45 | - 'Simple modern' => 'smodern' | |
| 39 | + 'Dark' => 'dark' | |
| 46 | 40 | ); |
| 47 | 41 | |
| 48 | 42 | ## The main RSS Parser |
| 49 | 43 | function srr_rss_parser($instance){ |
| @@ -52,17 +46,12 @@ | ||
| 52 | 46 | $count = intval($instance['count']); |
| 53 | 47 | $show_date = intval($instance['show_date']); |
| 54 | 48 | $show_desc = intval($instance['show_desc']); |
| 55 | 49 | $show_author = intval($instance['show_author']); |
| 56 | - $show_thumb = stripslashes($instance['show_thumb']); | |
| 57 | - $open_newtab = intval($instance['open_newtab']); | |
| 58 | 50 | $strip_desc = intval($instance['strip_desc']); |
| 59 | - $strip_title = intval($instance['strip_title']); | |
| 60 | - $read_more = htmlspecialchars($instance['read_more']); | |
| 61 | 51 | $color_style = stripslashes($instance['color_style']); |
| 62 | 52 | $enable_ticker = intval($instance['enable_ticker']); |
| 63 | 53 | $visible_items = intval($instance['visible_items']); |
| 64 | - $ticker_speed = intval($instance['ticker_speed']) * 1000; | |
| 65 | 54 | |
| 66 | 55 | if(empty($urls)){ |
| 67 | 56 | return ''; |
| 68 | 57 | } |
| @@ -68,31 +57,30 @@ | ||
| 68 | 57 | } |
| 69 | 58 | |
| 70 | 59 | $rand = array(); |
| 71 | 60 | $url = explode(',', $urls); |
| 72 | - $ucount = count($url); | |
| 73 | 61 | |
| 74 | 62 | // Generate the Tabs |
| 75 | - if($ucount > 1){ | |
| 63 | + if(count($url) > 1){ | |
| 76 | 64 | echo '<ul class="srr-tab-wrap srr-tab-style-' . $color_style . ' srr-clearfix">'; |
| 77 | - for($i=0; $i<$ucount; $i++){ | |
| 65 | + for($i=0; $i<count($url); $i++){ | |
| 78 | 66 | // Get the Feed URL |
| 79 | 67 | $feedUrl = trim($url[$i]); |
| 80 | 68 | $rss = fetch_feed($feedUrl); |
| 69 | + if (is_wp_error($rss)){ | |
| 70 | + if (is_admin() || current_user_can('manage_options')){ | |
| 71 | + echo '<p><strong>RSS Error</strong>:' . $rss->get_error_message() . '</p>'; | |
| 72 | + return; | |
| 73 | + } | |
| 74 | + } | |
| 75 | + $rss_title = esc_attr(strip_tags($rss->get_title())); | |
| 81 | 76 | $rand[$i] = rand(0, 999); |
| 82 | - | |
| 83 | - if (!is_wp_error($rss)){ | |
| 84 | - $rss_title = esc_attr(strip_tags($rss->get_title())); | |
| 85 | - echo '<li data-tab="srr-tab-' . $rand[$i] . '">' . $rss_title . '</li>'; | |
| 86 | - }else{ | |
| 87 | - echo '<li data-tab="srr-tab-' . $rand[$i] . '">Error</li>'; | |
| 88 | - } | |
| 89 | - | |
| 77 | + echo '<li data-tab="srr-tab-' . $rand[$i] . '">' . $rss_title . '</li>'; | |
| 90 | 78 | } |
| 91 | 79 | echo '</ul>'; |
| 92 | 80 | } |
| 93 | 81 | |
| 94 | - for($i=0; $i<$ucount; $i++){ | |
| 82 | + for($i=0; $i<count($url); $i++){ | |
| 95 | 83 | // Get the Feed URL |
| 96 | 84 | $feedUrl = trim($url[$i]); |
| 97 | 85 | if(isset($url[$i])){ |
| 98 | 86 | $rss = fetch_feed($feedUrl); |
| @@ -101,21 +89,16 @@ | ||
| 101 | 89 | } |
| 102 | 90 | |
| 103 | 91 | // Check for feed errors |
| 104 | 92 | if (!is_wp_error( $rss ) ){ |
| 105 | - $maxitems = $rss->get_item_quantity($count); | |
| 93 | + $maxitems = $rss->get_item_quantity($count); | |
| 106 | 94 | $rss_items = $rss->get_items(0, $maxitems); |
| 107 | 95 | $rss_title = esc_attr(strip_tags($rss->get_title())); |
| 108 | 96 | $rss_desc = esc_attr(strip_tags($rss->get_description())); |
| 109 | - }else{ | |
| 110 | - echo '<div class="srr-wrap srr-style-' . $color_style .'" data-id="srr-tab-' . $rand[$i] . '"><p>RSS Error: ' . $rss->get_error_message() . '</p></div>'; | |
| 111 | - continue; | |
| 112 | 97 | } |
| 113 | - | |
| 114 | - $randAttr = isset($rand[$i]) ? ' data-id="srr-tab-' . $rand[$i] . '" ' : ''; | |
| 115 | - | |
| 98 | + | |
| 116 | 99 | // Outer Wrap start |
| 117 | - echo '<div class="srr-wrap ' . (($enable_ticker == 1 ) ? 'srr-vticker' : '' ) . ' srr-style-' . $color_style . '" data-visible="' . $visible_items . '" data-speed="' . $ticker_speed . '"' . $randAttr . '><div>'; | |
| 100 | + echo '<div class="srr-wrap ' . (($enable_ticker == 1 ) ? 'srr-vticker' : '' ) . ' srr-style-' . $color_style . '" data-visible="' . $visible_items . '" data-id="srr-tab-' . $rand[$i] . '"><div>'; | |
| 118 | 101 | |
| 119 | 102 | // Check feed items |
| 120 | 103 | if ($maxitems == 0){ |
| 121 | 104 | echo '<div>No items.</div>'; |
| @@ -130,41 +113,24 @@ | ||
| 130 | 113 | |
| 131 | 114 | // Get the item title |
| 132 | 115 | $title = esc_attr(strip_tags($item->get_title())); |
| 133 | 116 | if ( empty($title) ) |
| 134 | - $title = __('No Title'); | |
| 117 | + $title = __('Untitled'); | |
| 135 | 118 | |
| 136 | - if($strip_title != 0){ | |
| 137 | - $titleLen = strlen($title); | |
| 138 | - $title = wp_html_excerpt( $title, $strip_title ); | |
| 139 | - $title = ($titleLen > $strip_title) ? $title . ' ...' : $title; | |
| 140 | - } | |
| 141 | - | |
| 142 | 119 | // Get the date |
| 143 | 120 | $date = $item->get_date('j F Y'); |
| 144 | 121 | |
| 145 | - // Get thumbnail if present @since v2.2 | |
| 146 | - $thumb = ''; | |
| 147 | - if ($show_thumb == 1 && $enclosure = $item->get_enclosure()){ | |
| 148 | - $thumburl = $enclosure->get_thumbnail(); | |
| 149 | - if(!empty($thumburl)) | |
| 150 | - $thumb = '<img src="' . $thumburl . '" alt="' . $title . '" class="srr-thumb" align="left"/>'; | |
| 151 | - } | |
| 152 | - | |
| 153 | 122 | // Get the description |
| 154 | 123 | $desc = str_replace( array("\n", "\r"), ' ', esc_attr( strip_tags( @html_entity_decode( $item->get_description(), ENT_QUOTES, get_option('blog_charset') ) ) ) ); |
| 124 | + | |
| 155 | 125 | if($strip_desc != 0){ |
| 156 | 126 | $desc = wp_html_excerpt( $desc, $strip_desc ); |
| 157 | - $rmore = (!empty($read_more)) ? '<a href="' . $link . '" title="Read more">' . $read_more . '</a>' : ''; | |
| 158 | - | |
| 159 | 127 | if ( '[...]' == substr( $desc, -5 ) ) |
| 160 | - $desc = substr( $desc, 0, -5 ); | |
| 128 | + $desc = substr( $desc, 0, -5 ) . '[…]'; | |
| 161 | 129 | elseif ( '[…]' != substr( $desc, -10 ) ) |
| 162 | - $desc .= ''; | |
| 163 | - | |
| 164 | - $desc = esc_html( $desc ); | |
| 130 | + $desc .= ' […]'; | |
| 165 | 131 | } |
| 166 | - $desc = $thumb . $desc . ' ' . $rmore; | |
| 132 | + $desc = esc_html( $desc ); | |
| 167 | 133 | |
| 168 | 134 | // Get the author |
| 169 | 135 | $author = $item->get_author(); |
| 170 | 136 | if ( is_object($author) ) { |
| @@ -170,31 +136,18 @@ | ||
| 170 | 136 | if ( is_object($author) ) { |
| 171 | 137 | $author = $author->get_name(); |
| 172 | 138 | $author = esc_html(strip_tags($author)); |
| 173 | 139 | } |
| 174 | - | |
| 175 | - // Open links in new tab | |
| 176 | - $newtab = ($open_newtab) ? ' target="_blank"' : ''; | |
| 177 | 140 | |
| 178 | 141 | echo "\n\n\t"; |
| 179 | 142 | |
| 180 | 143 | // Display the feed items |
| 181 | 144 | echo '<div class="srr-item ' . (($j%2 == 0) ? 'even' : 'odd') . '">'; |
| 182 | - echo '<div class="srr-title"><a href="' . $link . '"' . $newtab . ' title="Posted on ' . $date . '">' . $title . '</a></div>'; | |
| 183 | - echo '<div class="srr-meta">'; | |
| 184 | - | |
| 185 | - if($show_date && !empty($date)) | |
| 186 | - echo '<time class="srr-date">' . $date . '</time>'; | |
| 187 | - | |
| 188 | - if($show_author && !empty($author)) | |
| 189 | - echo ' - <cite class="srr-author">' . $author . '</cite>'; | |
| 190 | - | |
| 145 | + echo '<a href="' . $link . '" title="Posted on ' . $date . '">' .$title . '</a>'; | |
| 146 | + if($show_date) echo '<br/><em class="srr-date">' . $date . '</em>'; | |
| 147 | + if($show_author) echo ' - <cite class="srr-author">' . $author . '</cite>'; | |
| 148 | + if($show_desc) echo '<p class="srr-summary">' . $desc . '</p>'; | |
| 191 | 149 | echo '</div>'; |
| 192 | - | |
| 193 | - if($show_desc) | |
| 194 | - echo '<p class="srr-summary srr-clearfix">' . $desc . '</p>'; | |
| 195 | - | |
| 196 | - echo '</div>'; | |
| 197 | 150 | // End display |
| 198 | 151 | |
| 199 | 152 | $j++; |
| 200 | 153 | } |
| @@ -229,12 +182,12 @@ | ||
| 229 | 182 | } |
| 230 | 183 | |
| 231 | 184 | echo $before_widget . $title; |
| 232 | 185 | echo "\n" . ' |
| 233 | - <!-- Start - Super RSS Reader v' . SRR_VERSION . '--> | |
| 186 | + <!-- Start - Super RSS Reader --> | |
| 234 | 187 | <div class="super-rss-reader-widget">' . "\n"; |
| 235 | 188 | |
| 236 | - srr_rss_parser($instance); | |
| 189 | + srr_rss_parser($instance, $instance['urls']); | |
| 237 | 190 | |
| 238 | 191 | echo "\n" . '</div> |
| 239 | 192 | <!-- End - Super RSS Reader --> |
| 240 | 193 | ' . "\n"; |
| @@ -250,18 +203,13 @@ | ||
| 250 | 203 | $instance['count'] = intval($new_instance['count']); |
| 251 | 204 | $instance['show_date'] = intval($new_instance['show_date']); |
| 252 | 205 | $instance['show_desc'] = intval($new_instance['show_desc']); |
| 253 | 206 | $instance['show_author'] = intval($new_instance['show_author']); |
| 254 | - $instance['show_thumb'] = stripslashes($new_instance['show_thumb']); | |
| 255 | - $instance['open_newtab'] = intval($new_instance['open_newtab']); | |
| 256 | 207 | $instance['strip_desc'] = intval($new_instance['strip_desc']); |
| 257 | - $instance['strip_title'] = intval($new_instance['strip_title']); | |
| 258 | - $instance['read_more'] = stripslashes($new_instance['read_more']); | |
| 259 | 208 | |
| 260 | 209 | $instance['color_style'] = stripslashes($new_instance['color_style']); |
| 261 | 210 | $instance['enable_ticker'] = intval($new_instance['enable_ticker']); |
| 262 | 211 | $instance['visible_items'] = intval($new_instance['visible_items']); |
| 263 | - $instance['ticker_speed'] = intval($new_instance['ticker_speed']); | |
| 264 | 212 | |
| 265 | 213 | return $instance; |
| 266 | 214 | } |
| 267 | 215 | |
| @@ -270,12 +218,11 @@ | ||
| 270 | 218 | global $srr_color_styles; |
| 271 | 219 | |
| 272 | 220 | $instance = wp_parse_args( (array) $instance, array( |
| 273 | 221 | 'title' => '', 'urls' => '', 'count' => 5, |
| 274 | - 'show_date' => 0, 'show_desc' => 1, 'show_author' => 0, 'show_thumb' => 1, | |
| 275 | - 'open_newtab' => 1, 'strip_desc' => 100, 'read_more' => '[...]', | |
| 276 | - 'color_style' => 'none', 'enable_ticker' => 1, 'visible_items' => 5, | |
| 277 | - 'strip_title' => 0, 'ticker_speed' => 2, | |
| 222 | + 'show_date' => 0, 'show_desc' => 1, 'show_author' => 0, | |
| 223 | + 'strip_desc' => 100, 'color_style' => 'none', 'enable_ticker' => 1, | |
| 224 | + 'visible_items' => 5 | |
| 278 | 225 | )); |
| 279 | 226 | |
| 280 | 227 | $title = htmlspecialchars($instance['title']); |
| 281 | 228 | $urls = htmlspecialchars($instance['urls']); |
| @@ -283,18 +230,13 @@ | ||
| 283 | 230 | $count = intval($instance['count']); |
| 284 | 231 | $show_date = intval($instance['show_date']); |
| 285 | 232 | $show_desc = intval($instance['show_desc']); |
| 286 | 233 | $show_author = intval($instance['show_author']); |
| 287 | - $show_thumb = intval($instance['show_thumb']); | |
| 288 | - $open_newtab = intval($instance['open_newtab']); | |
| 289 | 234 | $strip_desc = intval($instance['strip_desc']); |
| 290 | - $strip_title = intval($instance['strip_title']); | |
| 291 | - $read_more = htmlspecialchars($instance['read_more']); | |
| 292 | 235 | |
| 293 | 236 | $color_style = stripslashes($instance['color_style']); |
| 294 | 237 | $enable_ticker = intval($instance['enable_ticker']); |
| 295 | 238 | $visible_items = intval($instance['visible_items']); |
| 296 | - $ticker_speed = intval($instance['ticker_speed']); | |
| 297 | 239 | |
| 298 | 240 | ?> |
| 299 | 241 | <div class="srr_settings"> |
| 300 | 242 | <table width="100%" height="72" border="0"> |
| @@ -323,28 +265,17 @@ | ||
| 323 | 265 | <tr> |
| 324 | 266 | <td height="32"><input id="<?php echo $this->get_field_id('show_date'); ?>" type="checkbox" name="<?php echo $this->get_field_name('show_date'); ?>" value="1" <?php echo $show_date == "1" ? 'checked="checked"' : ""; ?> /></td> |
| 325 | 267 | <td><label for="<?php echo $this->get_field_id('show_date'); ?>">Show Date</label></td> |
| 326 | 268 | <td><label for="<?php echo $this->get_field_id('strip_desc');?>">Strip description</label></td> |
| 327 | - <td><input id="<?php echo $this->get_field_id('strip_desc');?>" name="<?php echo $this->get_field_name('strip_desc'); ?>" type="text" value="<?php echo $strip_desc; ?>" class="widefat" title="The number of charaters to be displayed. Use 0 to disable stripping"/> </td> | |
| 269 | + <td><input id="<?php echo $this->get_field_id('strip_desc');?>" name="<?php echo $this->get_field_name('strip_desc'); ?>" type="text" value="<?php echo $strip_desc; ?>" class="widefat" title="Use 0 to avoid striping the description of the feed"/> | |
| 270 | + </td> | |
| 328 | 271 | </tr> |
| 329 | 272 | <tr> |
| 330 | 273 | <td height="29"><input id="<?php echo $this->get_field_id('show_author'); ?>" type="checkbox" name="<?php echo $this->get_field_name('show_author'); ?>" value="1" <?php echo $show_author == "1" ? 'checked="checked"' : ""; ?> /></td> |
| 331 | 274 | <td><label for="<?php echo $this->get_field_id('show_author'); ?>">Show Author</label></td> |
| 332 | - <td><label for="<?php echo $this->get_field_id('read_more'); ?>">Read more text</label></td> | |
| 333 | - <td><input id="<?php echo $this->get_field_name('read_more'); ?>" name="<?php echo $this->get_field_name('read_more'); ?>" type="text" value="<?php echo $read_more; ?>" class="widefat" title="Leave blank to hide read more text"/></td> | |
| 275 | + <td> </td> | |
| 276 | + <td> </td> | |
| 334 | 277 | </tr> |
| 335 | - <tr> | |
| 336 | - <td height="29"><input id="<?php echo $this->get_field_id('open_newtab'); ?>" type="checkbox" name="<?php echo $this->get_field_name('open_newtab'); ?>" value="1" <?php echo $open_newtab == "1" ? 'checked="checked"' : ""; ?> /></td> | |
| 337 | - <td><label for="<?php echo $this->get_field_id('open_newtab'); ?>">Open links in new tab</label></td> | |
| 338 | - <td><label for="<?php echo $this->get_field_id('strip_title'); ?>">Strip Title</label></td> | |
| 339 | - <td><input id="<?php echo $this->get_field_id('strip_title');?>" name="<?php echo $this->get_field_name('strip_title'); ?>" type="text" value="<?php echo $strip_title; ?>" class="widefat" title="The number of charaters to be displayed. Use 0 to disable stripping"/></td> | |
| 340 | - </tr> | |
| 341 | - <tr> | |
| 342 | - <td height="29"><input id="<?php echo $this->get_field_id('show_thumb'); ?>" type="checkbox" name="<?php echo $this->get_field_name('show_thumb'); ?>" value="1" <?php echo $show_thumb == "1" ? 'checked="checked"' : ""; ?> /></td> | |
| 343 | - <td><label for="<?php echo $this->get_field_id('show_thumb'); ?>">Show thumbnail if present</label></td> | |
| 344 | - <td> </td> | |
| 345 | - <td> </td> | |
| 346 | - </tr> | |
| 347 | 278 | </table> |
| 348 | 279 | </div> |
| 349 | 280 | |
| 350 | 281 | <div class="srr_settings"> |
| @@ -370,18 +301,12 @@ | ||
| 370 | 301 | <td height="36"><label for="<?php echo $this->get_field_id('visible_items');?>">Visible items: </label></td> |
| 371 | 302 | <td><input id="<?php echo $this->get_field_id('visible_items');?>" name="<?php echo $this->get_field_name('visible_items'); ?>" type="text" value="<?php echo $visible_items; ?>" class="widefat" title="The no of feed items to be visible."/> |
| 372 | 303 | </td> |
| 373 | 304 | </tr> |
| 374 | - <tr> | |
| 375 | - <td height="36"><label for="<?php echo $this->get_field_id('ticker_speed');?>">Ticker speed: </label></td> | |
| 376 | - <td><input id="<?php echo $this->get_field_id('ticker_speed');?>" name="<?php echo $this->get_field_name('ticker_speed'); ?>" type="text" value="<?php echo $ticker_speed; ?>" title="Speed of the ticker in seconds"/> seconds | |
| 377 | - </td> | |
| 378 | - </tr> | |
| 379 | 305 | </table> |
| 380 | 306 | </div> |
| 381 | 307 | |
| 382 | - <div class="srr_support"> <a href="http://facebook.com/aakashweb" class="srr_fblike" target="_blank">Like</a> | <a href="http://bit.ly/srrDonate" target="_blank" style="color: #FF6600" title="If you like this plugin, then just make a small donation and it will be helpful for the plugin's development.">Donate</a> | <a href="http://www.aakashweb.com/wordpress-plugins/super-rss-reader/" target="_blank">Support</a></div> | |
| 383 | - <small>Please donate and share this plugin to show your support. Thank you :)</small> | |
| 308 | + <div class="srr_support"> <a href="http://facebook.com/aakashweb" class="srr_fblike" target="_blank">Like</a> | <a href="http://bit.ly/srrdonate" target="_blank" style="color: #FF6600" title="If you like this plugin, then just make a small donation and it will be helpful for the plugin's development.">Donate</a> | <a href="http://www.aakashweb.com/wordpress-plugins/super-rss-reader/" target="_blank">Support</a></div> | |
| 384 | 309 | |
| 385 | 310 | <?php |
| 386 | 311 | } |
| 387 | 312 | } |
