Пример #1
0
 /**
  * Generate the module
  */
 protected function compile()
 {
     /** @var \PageModel $objPage */
     global $objPage;
     if ($this->rss_template != 'rss_default') {
         $this->strTemplate = $this->rss_template;
         /** @var \FrontendTemplate|object $objTemplate */
         $objTemplate = new \FrontendTemplate($this->strTemplate);
         $this->Template = $objTemplate;
         $this->Template->setData($this->arrData);
     }
     $this->Template->link = $this->objFeed->get_link();
     $this->Template->title = $this->objFeed->get_title();
     $this->Template->language = $this->objFeed->get_language();
     $this->Template->description = $this->objFeed->get_description();
     $this->Template->copyright = $this->objFeed->get_copyright();
     // Add image
     if ($this->objFeed->get_image_url()) {
         $this->Template->image = true;
         $this->Template->src = $this->objFeed->get_image_url();
         $this->Template->alt = $this->objFeed->get_image_title();
         $this->Template->href = $this->objFeed->get_image_link();
         $this->Template->height = $this->objFeed->get_image_height();
         $this->Template->width = $this->objFeed->get_image_width();
     }
     // Get the items (see #6107)
     $arrItems = array_slice($this->objFeed->get_items(0, intval($this->numberOfItems) + intval($this->skipFirst)), intval($this->skipFirst), intval($this->numberOfItems) ?: null);
     $limit = count($arrItems);
     $offset = 0;
     // Split pages
     if ($this->perPage > 0) {
         // Get the current page
         $id = 'page_r' . $this->id;
         $page = \Input::get($id) !== null ? \Input::get($id) : 1;
         // Do not index or cache the page if the page number is outside the range
         if ($page < 1 || $page > max(ceil(count($arrItems) / $this->perPage), 1)) {
             throw new PageNotFoundException('Page not found');
         }
         // Set limit and offset
         $offset = ($page - 1) * $this->perPage;
         $limit = $this->perPage + $offset;
         $objPagination = new \Pagination(count($arrItems), $this->perPage, \Config::get('maxPaginationLinks'), $id);
         $this->Template->pagination = $objPagination->generate("\n  ");
     }
     $items = array();
     $last = min($limit, count($arrItems)) - 1;
     /** @var \SimplePie_Item[] $arrItems */
     for ($i = $offset, $c = count($arrItems); $i < $limit && $i < $c; $i++) {
         $items[$i] = array('link' => $arrItems[$i]->get_link(), 'title' => $arrItems[$i]->get_title(), 'permalink' => $arrItems[$i]->get_permalink(), 'description' => str_replace(array('<?', '?>'), array('&lt;?', '?&gt;'), $arrItems[$i]->get_description()), 'class' => ($i == 0 ? ' first' : '') . ($i == $last ? ' last' : '') . ($i % 2 == 0 ? ' even' : ' odd'), 'pubdate' => \Date::parse($objPage->datimFormat, $arrItems[$i]->get_date('U')), 'category' => $arrItems[$i]->get_category(0), 'object' => $arrItems[$i]);
         // Add author
         if (($objAuthor = $arrItems[$i]->get_author(0)) != false) {
             $items[$i]['author'] = trim($objAuthor->name . ' ' . $objAuthor->email);
         }
         // Add enclosure
         if (($objEnclosure = $arrItems[$i]->get_enclosure(0)) != false) {
             $items[$i]['enclosure'] = $objEnclosure->get_link();
         }
     }
     $this->Template->items = array_values($items);
 }
Пример #2
0
 /**
  * Handles all of the heavy lifting for getting the feed, parsing it, and managing customizations.
  *
  * @access private
  * @param mixed $url Either a single feed URL (as a string) or an array of feed URLs (as an array of strings).
  * @param array $options An associative array of options that the function should take into account when rendering the markup.
  * <ul>
  *     <li>string $classname  - The classname that the <div> surrounding the feed should have. Defaults to nb-list for newsblocks::listing() and nb-wide for newsblocks::wide().</li>
  *     <li>string $copyright - The copyright string to use for a feed. Not part of the standard output, but it's available if you want to use it. Defaults to NULL with multifeeds; Use $item->get_feed()->get_copyright() instead.</li>
  *     <li>string $date_format - The format to use when displaying dates on items. Uses values from http://php.net/strftime, NOT http://php.net/date.</li>
  *     <li>string $description - The description for the feed (not the item). Not part of the standard output, but it's available if you want to use it. Defaults to NULL with multifeeds; Use $item->get_feed()->get_description() instead.</li>
  *     <li>string $direction - The direction of the text. Valid values are "ltr" and "rtl". Defaults to "ltr".</li>
  *     <li>string $favicon - The favicon URL to use for the feed. Since favicon URLs aren't actually located in feeds, SimplePie guesses. Sometimes that guess is wrong. Give it the correct favicon with this option. Defaults to NULL with multifeeds; Use $item->get_feed()->get_favicon() instead.</li>
  *     <li>string $id - The ID attribute that the <div> surrounding the feed should have. This value should be unique per feed. Defaults to a SHA1 hash value based on the URL(s).</li>
  *     <li>string $item_classname - The classname for the items. Useful for styling with CSS. Also useful for JavaScript in creating custom tooltips for a feed. Defaults to "tips".</li>
  *     <li>integer $items - The number of items to show (the rest are hidden until "More" is clicked). Defaults to 10.</li>
  *     <li>string $language - The language of the feed. Not part of the standard output, but it's available if you want to use it. Defaults to NULL with multifeeds; Use $item->get_feed()->get_language() instead.</li>
  *     <li>integer $length - The maximum character length of the item description in the tooltip. Defaults to 200.</li>
  *     <li>string $more - The text to use for the "More" link. Defaults to "More &raquo;"</li>
  *     <li>boolean $more_move - Whether the "More" link should move when it's clicked. Defaults to FALSE (i.e. stays in the same place).</li>
  *     <li>boolean $more_fx - Whether the secondary list should slide or simply appear/disappear when the "More" link is clicked. Defaults to TRUE (i.e. slides).</li>
  *     <li>string $permalink - The permalink for the feed (not the item). Defaults to NULL with multifeeds; Use $item->get_feed()->get_permalink() instead.</li>
  *     <li>boolean $show_title - Whether to show the title of the feed. Defaults to TRUE.</li>
  *     <li>integer $since - A Unix timestamp. Anything posted more recently than this timestamp will get the "New" image applied to it. Defaults to 24 hours ago.</li>
  *     <li>$string $title - The title for the feed (not the item). Defaults to multiple titles with multifeeds, so you should manually set it in that case.</li>
  * </ul>
  * @return string The (X)HTML markup to display on the page.
  */
 function data($url, $options = null)
 {
     // Create a new SimplePie instance with this feed
     $feed = new SimplePie();
     $feed->set_feed_url($url);
     $feed->init();
     // Prep URL values to hash later.
     if (!is_array($url)) {
         $hash_str = array($url);
     } else {
         $hash_str = $url;
     }
     // Set the default values.
     $classname = null;
     $copyright = $feed->get_copyright();
     $date_format = '%a, %e %b %Y, %I:%M %p';
     $description = $feed->get_description();
     $direction = 'ltr';
     $favicon = $feed->get_favicon();
     $id = 'a' . sha1(implode('', $hash_str));
     $item_classname = 'tips';
     $items = 10;
     $language = $feed->get_language();
     $length = 200;
     $more = 'More &raquo;';
     $more_move = false;
     $more_fx = true;
     $permalink = $feed->get_permalink();
     $show_title = true;
     $since = time() - 24 * 60 * 60;
     // 24 hours ago.
     $title = $feed->get_title();
     // Override defaults with passed-in values.
     extract($options);
     // Set values for those that are still null
     if (!$favicon) {
         $favicon = NB_FAVICON_DEFAULT;
     }
     if (!$title) {
         if (is_array($url)) {
             $feed_title = array();
             foreach ($url as $u) {
                 $feed_title[] = newsblocks::name($u);
             }
             $title = implode(', ', $feed_title);
         }
     }
     // Send the data back to the calling function.
     return array('classname' => $classname, 'copyright' => $copyright, 'date_format' => $date_format, 'description' => $description, 'direction' => $direction, 'favicon' => $favicon, 'feed' => $feed, 'id' => $id, 'item_classname' => $item_classname, 'items' => $items, 'language' => $language, 'length' => $length, 'more' => $more, 'more_move' => $more_move, 'more_fx' => $more_fx, 'permalink' => $permalink, 'show_title' => $show_title, 'since' => $since, 'title' => $title);
 }
Пример #3
0
/**
 * The actual function that can be called on webpages.
 */
function SimplePieWP($feed_url, $options = null)
{
    // Quit if the SimplePie class isn't loaded.
    if (!class_exists('SimplePie')) {
        die('<p style="font-size:16px; line-height:1.5em; background-color:#c00; color:#fff; padding:10px; border:3px solid #f00; text-align:left;"><img src="' . SIMPLEPIE_PLUGINDIR_WEB . '/images/error.png" /> There is a problem with the SimplePie Plugin for WordPress. Check your <a href="' . WP_CPANEL . '" style="color:#ff0; text-decoration:underline;">Installation Status</a> for more information.</p>');
    }
    if (isset($locale) && !empty($locale) && $locale != 'auto') {
        setlocale(LC_TIME, $locale);
    }
    // Default general settings
    $template = get_option('simplepie_template');
    $items = get_option('simplepie_items');
    $items_per_feed = get_option('simplepie_items_per_feed');
    $date_format = get_option('simplepie_date_format');
    $enable_cache = get_option('simplepie_enable_cache');
    $set_cache_location = get_option('simplepie_set_cache_location');
    $set_cache_duration = get_option('simplepie_set_cache_duration');
    $enable_order_by_date = get_option('simplepie_enable_order_by_date');
    $set_timeout = get_option('simplepie_set_timeout');
    // Default text-shortening settings
    $truncate_feed_title = get_option('simplepie_truncate_feed_title');
    $truncate_feed_description = get_option('simplepie_truncate_feed_description');
    $truncate_item_title = get_option('simplepie_truncate_item_title');
    $truncate_item_description = get_option('simplepie_truncate_item_description');
    // Default advanced settings
    $processing = get_option('simplepie_processing');
    $locale = get_option('simplepie_locale');
    $local_date_format = get_option('simplepie_local_date_format');
    $strip_htmltags = get_option('simplepie_strip_htmltags');
    $strip_attributes = get_option('simplepie_strip_attributes');
    $set_max_checked_feeds = get_option('simplepie_set_max_checked_feeds');
    // Overridden settings
    if ($options) {
        // Fix the template location if one was passed in.
        if (isset($options['template']) && !empty($options['template'])) {
            $options['template'] = SIMPLEPIE_PLUGINDIR . '/templates/' . strtolower(str_replace(' ', '_', $options['template'])) . '.tmpl';
        }
        // Fix the processing location if one was passed in.
        if (isset($options['processing']) && !empty($options['processing'])) {
            $options['processing'] = SIMPLEPIE_PLUGINDIR . '/processing/' . strtolower(str_replace(' ', '_', $options['processing'])) . '.php';
        }
        extract($options);
    }
    // Load post-processing file.
    if ($processing && $processing != '') {
        include_once $processing;
    }
    // If template doesn't exist, die.
    if (!file_exists($template) || !is_readable($template)) {
        die('<p style="font-size:16px; line-height:1.5em; background-color:#c00; color:#fff; padding:10px; border:3px solid #f00; text-align:left;"><img src="' . SIMPLEPIE_PLUGINDIR_WEB . '/images/error.png" /> The SimplePie template file is not readable by WordPress. Check the <a href="' . WP_CPANEL . '" style="color:#ff0; text-decoration:underline;">WordPress Control Panel</a> for more information.</p>');
    }
    // Initialize SimplePie
    $feed = new SimplePie();
    $feed->set_feed_url($feed_url);
    $feed->enable_cache($enable_cache);
    $feed->set_item_limit($items_per_feed);
    $feed->set_cache_location($set_cache_location);
    $feed->set_cache_duration($set_cache_duration);
    $feed->enable_order_by_date($enable_order_by_date);
    $feed->set_timeout($set_timeout);
    $feed->strip_htmltags(explode(' ', $strip_htmltags));
    $feed->strip_attributes(explode(' ', $strip_attributes));
    $feed->set_max_checked_feeds($set_max_checked_feeds);
    $feed->init();
    // Load up the selected template file
    $handle = fopen($template, 'r');
    $tmpl = fread($handle, filesize($template));
    fclose($handle);
    /**************************************************************************************************************/
    // ERRORS
    // I'm absolutely sure that there is a better way to do this.
    // Define what we're looking for
    $error_start_tag = '{IF_ERROR_BEGIN}';
    $error_end_tag = '{IF_ERROR_END}';
    $error_start_length = strlen($error_start_tag);
    $error_end_length = strlen($error_end_tag);
    // Find what we're looking for
    $error_start_pos = strpos($tmpl, $error_start_tag);
    $error_end_pos = strpos($tmpl, $error_end_tag);
    $error_length_pos = $error_end_pos - $error_start_pos;
    // Grab what we're looking for
    $error_string = substr($tmpl, $error_start_pos + $error_start_length, $error_length_pos - $error_start_length);
    $replacable_string = $error_start_tag . $error_string . $error_end_tag;
    if ($error_message = $feed->error()) {
        $tmpl = str_replace($replacable_string, $error_string, $tmpl);
        $tmpl = str_replace('{ERROR_MESSAGE}', SimplePie_WordPress::post_process('ERROR_MESSAGE', $error_message), $tmpl);
    } elseif ($feed->get_item_quantity() == 0) {
        $tmpl = str_replace($replacable_string, $error_string, $tmpl);
        $tmpl = str_replace('{ERROR_MESSAGE}', SimplePie_WordPress::post_process('ERROR_MESSAGE', 'There are no items in this feed.'), $tmpl);
    } else {
        $tmpl = str_replace($replacable_string, '', $tmpl);
    }
    /**************************************************************************************************************/
    // FEED
    // FEED_AUTHOR_EMAIL
    if ($author = $feed->get_author()) {
        if ($email = $author->get_email()) {
            $tmpl = str_replace('{FEED_AUTHOR_EMAIL}', SimplePie_WordPress::post_process('FEED_AUTHOR_EMAIL', $email), $tmpl);
        } else {
            $tmpl = str_replace('{FEED_AUTHOR_EMAIL}', '', $tmpl);
        }
    } else {
        $tmpl = str_replace('{FEED_AUTHOR_EMAIL}', '', $tmpl);
    }
    // FEED_AUTHOR_LINK
    if ($author = $feed->get_author()) {
        if ($link = $author->get_link()) {
            $tmpl = str_replace('{FEED_AUTHOR_LINK}', SimplePie_WordPress::post_process('FEED_AUTHOR_LINK', $link), $tmpl);
        } else {
            $tmpl = str_replace('{FEED_AUTHOR_LINK}', '', $tmpl);
        }
    } else {
        $tmpl = str_replace('{FEED_AUTHOR_LINK}', '', $tmpl);
    }
    // FEED_AUTHOR_NAME
    if ($author = $feed->get_author()) {
        if ($name = $author->get_name()) {
            $tmpl = str_replace('{FEED_AUTHOR_NAME}', SimplePie_WordPress::post_process('FEED_AUTHOR_NAME', $name), $tmpl);
        } else {
            $tmpl = str_replace('{FEED_AUTHOR_NAME}', '', $tmpl);
        }
    } else {
        $tmpl = str_replace('{FEED_AUTHOR_NAME}', '', $tmpl);
    }
    // FEED_CONTRIBUTOR_EMAIL
    if ($contributor = $feed->get_contributor()) {
        if ($email = $contributor->get_email()) {
            $tmpl = str_replace('{FEED_CONTRIBUTOR_EMAIL}', SimplePie_WordPress::post_process('FEED_CONTRIBUTOR_EMAIL', $email), $tmpl);
        } else {
            $tmpl = str_replace('{FEED_CONTRIBUTOR_EMAIL}', '', $tmpl);
        }
    } else {
        $tmpl = str_replace('{FEED_CONTRIBUTOR_EMAIL}', '', $tmpl);
    }
    // FEED_CONTRIBUTOR_LINK
    if ($contributor = $feed->get_contributor()) {
        if ($link = $contributor->get_link()) {
            $tmpl = str_replace('{FEED_CONTRIBUTOR_LINK}', SimplePie_WordPress::post_process('FEED_CONTRIBUTOR_LINK', $link), $tmpl);
        } else {
            $tmpl = str_replace('{FEED_CONTRIBUTOR_LINK}', '', $tmpl);
        }
    } else {
        $tmpl = str_replace('{FEED_CONTRIBUTOR_LINK}', '', $tmpl);
    }
    // FEED_CONTRIBUTOR_NAME
    if ($contributor = $feed->get_contributor()) {
        if ($name = $contributor->get_name()) {
            $tmpl = str_replace('{FEED_CONTRIBUTOR_NAME}', SimplePie_WordPress::post_process('FEED_CONTRIBUTOR_NAME', $name), $tmpl);
        } else {
            $tmpl = str_replace('{FEED_CONTRIBUTOR_NAME}', '', $tmpl);
        }
    } else {
        $tmpl = str_replace('{FEED_CONTRIBUTOR_NAME}', '', $tmpl);
    }
    // FEED_COPYRIGHT
    if ($copyright = $feed->get_copyright()) {
        $tmpl = str_replace('{FEED_COPYRIGHT}', SimplePie_WordPress::post_process('FEED_COPYRIGHT', $copyright), $tmpl);
    } else {
        $tmpl = str_replace('{FEED_COPYRIGHT}', '', $tmpl);
    }
    // FEED_DESCRIPTION
    if ($description = $feed->get_description()) {
        $tmpl = str_replace('{FEED_DESCRIPTION}', SimplePie_WordPress::post_process('FEED_DESCRIPTION', $description), $tmpl);
    } else {
        $tmpl = str_replace('{FEED_DESCRIPTION}', '', $tmpl);
    }
    // FEED_ENCODING
    if ($encoding = $feed->get_encoding()) {
        $tmpl = str_replace('{FEED_ENCODING}', SimplePie_WordPress::post_process('FEED_ENCODING', $encoding), $tmpl);
    } else {
        $tmpl = str_replace('{FEED_ENCODING}', '', $tmpl);
    }
    // FEED_FAVICON
    if ($favicon = $feed->get_favicon()) {
        $tmpl = str_replace('{FEED_FAVICON}', SimplePie_WordPress::post_process('FEED_FAVICON', $favicon), $tmpl);
    } else {
        $tmpl = str_replace('{FEED_FAVICON}', '', $tmpl);
    }
    // FEED_IMAGE_HEIGHT
    if ($image_height = $feed->get_image_height()) {
        $tmpl = str_replace('{FEED_IMAGE_HEIGHT}', SimplePie_WordPress::post_process('FEED_IMAGE_HEIGHT', $image_height), $tmpl);
    } else {
        $tmpl = str_replace('{FEED_IMAGE_HEIGHT}', '', $tmpl);
    }
    // FEED_IMAGE_LINK
    if ($image_link = $feed->get_image_link()) {
        $tmpl = str_replace('{FEED_IMAGE_LINK}', SimplePie_WordPress::post_process('FEED_IMAGE_LINK', $image_link), $tmpl);
    } else {
        $tmpl = str_replace('{FEED_IMAGE_LINK}', '', $tmpl);
    }
    // FEED_IMAGE_TITLE
    if ($image_title = $feed->get_image_title()) {
        $tmpl = str_replace('{FEED_IMAGE_TITLE}', SimplePie_WordPress::post_process('FEED_IMAGE_TITLE', $image_title), $tmpl);
    } else {
        $tmpl = str_replace('{FEED_IMAGE_TITLE}', '', $tmpl);
    }
    // FEED_IMAGE_URL
    if ($image_url = $feed->get_image_url()) {
        $tmpl = str_replace('{FEED_IMAGE_URL}', SimplePie_WordPress::post_process('FEED_IMAGE_URL', $image_url), $tmpl);
    } else {
        $tmpl = str_replace('{FEED_IMAGE_URL}', '', $tmpl);
    }
    // FEED_IMAGE_WIDTH
    if ($image_width = $feed->get_image_width()) {
        $tmpl = str_replace('{FEED_IMAGE_WIDTH}', SimplePie_WordPress::post_process('FEED_IMAGE_WIDTH', $image_width), $tmpl);
    } else {
        $tmpl = str_replace('{FEED_IMAGE_WIDTH}', '', $tmpl);
    }
    // FEED_LANGUAGE
    if ($language = $feed->get_language()) {
        $tmpl = str_replace('{FEED_LANGUAGE}', SimplePie_WordPress::post_process('FEED_LANGUAGE', $language), $tmpl);
    } else {
        $tmpl = str_replace('{FEED_LANGUAGE}', '', $tmpl);
    }
    // FEED_LATITUDE
    if ($latitude = $feed->get_latitude()) {
        $tmpl = str_replace('{FEED_LATITUDE}', SimplePie_WordPress::post_process('FEED_LATITUDE', $latitude), $tmpl);
    } else {
        $tmpl = str_replace('{FEED_LATITUDE}', '', $tmpl);
    }
    // FEED_LONGITUDE
    if ($longitude = $feed->get_longitude()) {
        $tmpl = str_replace('{FEED_LONGITUDE}', SimplePie_WordPress::post_process('FEED_LONGITUDE', $longitude), $tmpl);
    } else {
        $tmpl = str_replace('{FEED_LONGITUDE}', '', $tmpl);
    }
    // FEED_PERMALINK
    if ($permalink = $feed->get_permalink()) {
        $tmpl = str_replace('{FEED_PERMALINK}', SimplePie_WordPress::post_process('FEED_PERMALINK', $permalink), $tmpl);
    } else {
        $tmpl = str_replace('{FEED_PERMALINK}', '', $tmpl);
    }
    // FEED_TITLE
    if ($title = $feed->get_title()) {
        $tmpl = str_replace('{FEED_TITLE}', SimplePie_WordPress::post_process('FEED_TITLE', $title), $tmpl);
    } else {
        $tmpl = str_replace('{FEED_TITLE}', '', $tmpl);
    }
    // SUBSCRIBE_URL
    if ($subscribe_url = $feed->subscribe_url()) {
        $tmpl = str_replace('{SUBSCRIBE_URL}', SimplePie_WordPress::post_process('SUBSCRIBE_URL', $subscribe_url), $tmpl);
    } else {
        $tmpl = str_replace('{SUBSCRIBE_URL}', '', $tmpl);
    }
    // TRUNCATE_FEED_DESCRIPTION
    if ($description = $feed->get_description()) {
        $tmpl = str_replace('{TRUNCATE_FEED_DESCRIPTION}', SimplePie_Truncate(SimplePie_WordPress::post_process('TRUNCATE_FEED_DESCRIPTION', $description), $truncate_feed_description), $tmpl);
    } else {
        $tmpl = str_replace('{TRUNCATE_FEED_DESCRIPTION}', '', $tmpl);
    }
    // TRUNCATE_FEED_TITLE
    if ($title = $feed->get_title()) {
        $tmpl = str_replace('{TRUNCATE_FEED_TITLE}', SimplePie_Truncate(SimplePie_WordPress::post_process('TRUNCATE_FEED_TITLE', $title), $truncate_feed_title), $tmpl);
    } else {
        $tmpl = str_replace('{TRUNCATE_FEED_TITLE}', '', $tmpl);
    }
    /**************************************************************************************************************/
    // ITEMS
    // Separate out the pre-item template
    $tmpl = explode('{ITEM_LOOP_BEGIN}', $tmpl);
    $pre_tmpl = $tmpl[0];
    // Separate out the item template
    $tmpl = explode('{ITEM_LOOP_END}', $tmpl[1]);
    $item_tmpl = $tmpl[0];
    // Separate out the post-item template
    $post_tmpl = $tmpl[1];
    // Clear out the variable
    unset($tmpl);
    // Start putting the output string together.
    $tmpl = $pre_tmpl;
    // Loop through all of the items that we're supposed to.
    foreach ($feed->get_items(0, $items) as $item) {
        // Get a reference to the parent $feed object.
        $parent = $item->get_feed();
        // Get a working copy of the item template.  We don't want to edit the original.
        $working_item = $item_tmpl;
        // ITEM_CONTRIBUTOR_EMAIL
        if ($contributor = $item->get_contributor()) {
            if ($email = $contributor->get_email()) {
                $working_item = str_replace('{ITEM_CONTRIBUTOR_EMAIL}', SimplePie_WordPress::post_process('ITEM_CONTRIBUTOR_EMAIL', $email), $working_item);
            } else {
                $working_item = str_replace('{ITEM_CONTRIBUTOR_EMAIL}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_CONTRIBUTOR_EMAIL}', '', $working_item);
        }
        // ITEM_CONTRIBUTOR_LINK
        if ($contributor = $item->get_contributor()) {
            if ($link = $contributor->get_link()) {
                $working_item = str_replace('{ITEM_CONTRIBUTOR_LINK}', SimplePie_WordPress::post_process('ITEM_CONTRIBUTOR_LINK', $link), $working_item);
            } else {
                $working_item = str_replace('{ITEM_CONTRIBUTOR_LINK}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_CONTRIBUTOR_LINK}', '', $working_item);
        }
        // ITEM_CONTRIBUTOR_NAME
        if ($contributor = $item->get_contributor()) {
            if ($name = $contributor->get_name()) {
                $working_item = str_replace('{ITEM_CONTRIBUTOR_NAME}', SimplePie_WordPress::post_process('ITEM_CONTRIBUTOR_NAME', $name), $working_item);
            } else {
                $working_item = str_replace('{ITEM_CONTRIBUTOR_NAME}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_CONTRIBUTOR_NAME}', '', $working_item);
        }
        // ITEM_COPYRIGHT
        if ($copyright = $item->get_copyright()) {
            $working_item = str_replace('{ITEM_COPYRIGHT}', SimplePie_WordPress::post_process('ITEM_COPYRIGHT', $copyright), $working_item);
        } else {
            $working_item = str_replace('{ITEM_COPYRIGHT}', '', $working_item);
        }
        // ITEM_PARENT_AUTHOR_EMAIL
        if ($author = $parent->get_author()) {
            if ($email = $author->get_email()) {
                $working_item = str_replace('{ITEM_PARENT_AUTHOR_EMAIL}', SimplePie_WordPress::post_process('ITEM_PARENT_AUTHOR_EMAIL', $email), $working_item);
            } else {
                $working_item = str_replace('{ITEM_PARENT_AUTHOR_EMAIL}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_PARENT_AUTHOR_EMAIL}', '', $working_item);
        }
        // ITEM_PARENT_AUTHOR_LINK
        if ($author = $parent->get_author()) {
            if ($link = $author->get_link()) {
                $working_item = str_replace('{ITEM_PARENT_AUTHOR_LINK}', SimplePie_WordPress::post_process('ITEM_PARENT_AUTHOR_LINK', $link), $working_item);
            } else {
                $working_item = str_replace('{ITEM_PARENT_AUTHOR_LINK}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_PARENT_AUTHOR_LINK}', '', $working_item);
        }
        // ITEM_PARENT_AUTHOR_NAME
        if ($author = $parent->get_author()) {
            if ($name = $author->get_name()) {
                $working_item = str_replace('{ITEM_PARENT_AUTHOR_NAME}', SimplePie_WordPress::post_process('ITEM_PARENT_AUTHOR_NAME', $name), $working_item);
            } else {
                $working_item = str_replace('{ITEM_PARENT_AUTHOR_NAME}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_PARENT_AUTHOR_NAME}', '', $working_item);
        }
        // ITEM_PARENT_CONTRIBUTOR_EMAIL
        if ($contributor = $parent->get_contributor()) {
            if ($email = $contributor->get_email()) {
                $working_item = str_replace('{ITEM_PARENT_CONTRIBUTOR_EMAIL}', SimplePie_WordPress::post_process('ITEM_PARENT_CONTRIBUTOR_EMAIL', $email), $working_item);
            } else {
                $working_item = str_replace('{ITEM_PARENT_CONTRIBUTOR_EMAIL}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_PARENT_CONTRIBUTOR_EMAIL}', '', $working_item);
        }
        // ITEM_PARENT_CONTRIBUTOR_LINK
        if ($contributor = $parent->get_contributor()) {
            if ($link = $contributor->get_link()) {
                $working_item = str_replace('{ITEM_PARENT_CONTRIBUTOR_LINK}', SimplePie_WordPress::post_process('ITEM_PARENT_CONTRIBUTOR_LINK', $link), $working_item);
            } else {
                $working_item = str_replace('{ITEM_PARENT_CONTRIBUTOR_LINK}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_PARENT_CONTRIBUTOR_LINK}', '', $working_item);
        }
        // ITEM_PARENT_CONTRIBUTOR_NAME
        if ($contributor = $parent->get_contributor()) {
            if ($name = $contributor->get_name()) {
                $working_item = str_replace('{ITEM_PARENT_CONTRIBUTOR_NAME}', SimplePie_WordPress::post_process('ITEM_PARENT_CONTRIBUTOR_NAME', $name), $working_item);
            } else {
                $working_item = str_replace('{ITEM_PARENT_CONTRIBUTOR_NAME}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_PARENT_CONTRIBUTOR_NAME}', '', $working_item);
        }
        // ITEM_AUTHOR_EMAIL
        if ($author = $item->get_author()) {
            if ($email = $author->get_email()) {
                $working_item = str_replace('{ITEM_AUTHOR_EMAIL}', SimplePie_WordPress::post_process('ITEM_AUTHOR_EMAIL', $email), $working_item);
            } else {
                $working_item = str_replace('{ITEM_AUTHOR_EMAIL}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_AUTHOR_EMAIL}', '', $working_item);
        }
        // ITEM_AUTHOR_LINK
        if ($author = $item->get_author()) {
            if ($link = $author->get_link()) {
                $working_item = str_replace('{ITEM_AUTHOR_LINK}', SimplePie_WordPress::post_process('ITEM_AUTHOR_LINK', $link), $working_item);
            } else {
                $working_item = str_replace('{ITEM_AUTHOR_LINK}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_AUTHOR_LINK}', '', $working_item);
        }
        // ITEM_AUTHOR_NAME
        if ($author = $item->get_author()) {
            if ($name = $author->get_name()) {
                $working_item = str_replace('{ITEM_AUTHOR_NAME}', SimplePie_WordPress::post_process('ITEM_AUTHOR_NAME', $name), $working_item);
            } else {
                $working_item = str_replace('{ITEM_AUTHOR_NAME}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_AUTHOR_NAME}', '', $working_item);
        }
        // ITEM_CATEGORY
        if ($category = $item->get_category()) {
            if ($label = $category->get_label()) {
                $working_item = str_replace('{ITEM_CATEGORY}', SimplePie_WordPress::post_process('ITEM_CATEGORY', $label), $working_item);
            } else {
                $working_item = str_replace('{ITEM_CATEGORY}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_CATEGORY}', '', $working_item);
        }
        // ITEM_CONTENT
        if ($content = $item->get_content()) {
            $working_item = str_replace('{ITEM_CONTENT}', SimplePie_WordPress::post_process('ITEM_CONTENT', $content), $working_item);
        } else {
            $working_item = str_replace('{ITEM_CONTENT}', '', $working_item);
        }
        // ITEM_DATE
        if ($date = $item->get_date($date_format)) {
            $working_item = str_replace('{ITEM_DATE}', SimplePie_WordPress::post_process('ITEM_DATE', $date), $working_item);
        } else {
            $working_item = str_replace('{ITEM_DATE}', '', $working_item);
        }
        // ITEM_DATE_UTC
        if ($date = $item->get_date('U')) {
            $date = gmdate($date_format, $date);
            $working_item = str_replace('{ITEM_DATE_UTC}', SimplePie_WordPress::post_process('ITEM_DATE_UTC', $date), $working_item);
        } else {
            $working_item = str_replace('{ITEM_DATE_UTC}', '', $working_item);
        }
        // ITEM_DESCRIPTION
        if ($description = $item->get_description()) {
            $working_item = str_replace('{ITEM_DESCRIPTION}', SimplePie_WordPress::post_process('ITEM_DESCRIPTION', $description), $working_item);
        } else {
            $working_item = str_replace('{ITEM_DESCRIPTION}', '', $working_item);
        }
        // ITEM_ENCLOSURE_EMBED
        if ($enclosure = $item->get_enclosure()) {
            if ($encltemp = $enclosure->native_embed()) {
                $working_item = str_replace('{ITEM_ENCLOSURE_EMBED}', SimplePie_WordPress::post_process('ITEM_ENCLOSURE_EMBED', $encltemp), $working_item);
            } else {
                $working_item = str_replace('{ITEM_ENCLOSURE_EMBED}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_ENCLOSURE_EMBED}', '', $working_item);
        }
        // ITEM_ENCLOSURE_EXTENSION
        if ($enclosure = $item->get_enclosure()) {
            if ($encltemp = $enclosure->get_extension()) {
                $working_item = str_replace('{ITEM_ENCLOSURE_EXTENSION}', SimplePie_WordPress::post_process('ITEM_ENCLOSURE_EXTENSION', $encltemp), $working_item);
            } else {
                $working_item = str_replace('{ITEM_ENCLOSURE_EXTENSION}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_ENCLOSURE_EXTENSION}', '', $working_item);
        }
        // ITEM_ENCLOSURE_HANDLER
        if ($enclosure = $item->get_enclosure()) {
            if ($encltemp = $enclosure->get_handler()) {
                $working_item = str_replace('{ITEM_ENCLOSURE_HANDLER}', SimplePie_WordPress::post_process('ITEM_ENCLOSURE_HANDLER', $encltemp), $working_item);
            } else {
                $working_item = str_replace('{ITEM_ENCLOSURE_HANDLER}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_ENCLOSURE_HANDLER}', '', $working_item);
        }
        // ITEM_ENCLOSURE_LENGTH
        if ($enclosure = $item->get_enclosure()) {
            if ($encltemp = $enclosure->get_length()) {
                $working_item = str_replace('{ITEM_ENCLOSURE_LENGTH}', SimplePie_WordPress::post_process('ITEM_ENCLOSURE_LENGTH', $encltemp), $working_item);
            } else {
                $working_item = str_replace('{ITEM_ENCLOSURE_LENGTH}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_ENCLOSURE_LENGTH}', '', $working_item);
        }
        // ITEM_ENCLOSURE_LINK
        if ($enclosure = $item->get_enclosure()) {
            if ($encltemp = $enclosure->get_link()) {
                $working_item = str_replace('{ITEM_ENCLOSURE_LINK}', SimplePie_WordPress::post_process('ITEM_ENCLOSURE_LINK', $encltemp), $working_item);
            } else {
                $working_item = str_replace('{ITEM_ENCLOSURE_LINK}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_ENCLOSURE_LINK}', '', $working_item);
        }
        // ITEM_ENCLOSURE_REAL_TYPE
        if ($enclosure = $item->get_enclosure()) {
            if ($encltemp = $enclosure->get_real_type()) {
                $working_item = str_replace('{ITEM_ENCLOSURE_REAL_TYPE}', SimplePie_WordPress::post_process('ITEM_ENCLOSURE_REAL_TYPE', $encltemp), $working_item);
            } else {
                $working_item = str_replace('{ITEM_ENCLOSURE_REAL_TYPE}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_ENCLOSURE_REAL_TYPE}', '', $working_item);
        }
        // ITEM_ENCLOSURE_SIZE
        if ($enclosure = $item->get_enclosure()) {
            if ($encltemp = $enclosure->get_size()) {
                $working_item = str_replace('{ITEM_ENCLOSURE_SIZE}', SimplePie_WordPress::post_process('ITEM_ENCLOSURE_SIZE', $encltemp), $working_item);
            } else {
                $working_item = str_replace('{ITEM_ENCLOSURE_SIZE}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_ENCLOSURE_SIZE}', '', $working_item);
        }
        // ITEM_ENCLOSURE_TYPE
        if ($enclosure = $item->get_enclosure()) {
            if ($encltemp = $enclosure->get_type()) {
                $working_item = str_replace('{ITEM_ENCLOSURE_TYPE}', SimplePie_WordPress::post_process('ITEM_ENCLOSURE_TYPE', $encltemp), $working_item);
            } else {
                $working_item = str_replace('{ITEM_ENCLOSURE_TYPE}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_ENCLOSURE_TYPE}', '', $working_item);
        }
        // ITEM_ENCLOSURE_BITRATE
        if ($enclosure = $item->get_enclosure()) {
            if ($encltemp = $enclosure->get_bitrate()) {
                $working_item = str_replace('{ITEM_ENCLOSURE_BITRATE}', SimplePie_WordPress::post_process('ITEM_ENCLOSURE_BITRATE', $encltemp), $working_item);
            } else {
                $working_item = str_replace('{ITEM_ENCLOSURE_BITRATE}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_ENCLOSURE_BITRATE}', '', $working_item);
        }
        // ITEM_ENCLOSURE_CHANNELS
        if ($enclosure = $item->get_enclosure()) {
            if ($encltemp = $enclosure->get_channels()) {
                $working_item = str_replace('{ITEM_ENCLOSURE_CHANNELS}', SimplePie_WordPress::post_process('ITEM_ENCLOSURE_CHANNELS', $encltemp), $working_item);
            } else {
                $working_item = str_replace('{ITEM_ENCLOSURE_CHANNELS}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_ENCLOSURE_CHANNELS}', '', $working_item);
        }
        // ITEM_ENCLOSURE_DESCRIPTION
        if ($enclosure = $item->get_enclosure()) {
            if ($encltemp = $enclosure->get_description()) {
                $working_item = str_replace('{ITEM_ENCLOSURE_DESCRIPTION}', SimplePie_WordPress::post_process('ITEM_ENCLOSURE_DESCRIPTION', $encltemp), $working_item);
            } else {
                $working_item = str_replace('{ITEM_ENCLOSURE_DESCRIPTION}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_ENCLOSURE_DESCRIPTION}', '', $working_item);
        }
        // ITEM_ENCLOSURE_DURATION
        if ($enclosure = $item->get_enclosure()) {
            if ($encltemp = $enclosure->get_duration()) {
                $working_item = str_replace('{ITEM_ENCLOSURE_DURATION}', SimplePie_WordPress::post_process('ITEM_ENCLOSURE_DURATION', $encltemp), $working_item);
            } else {
                $working_item = str_replace('{ITEM_ENCLOSURE_DURATION}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_ENCLOSURE_DURATION}', '', $working_item);
        }
        // ITEM_ENCLOSURE_EXPRESSION
        if ($enclosure = $item->get_enclosure()) {
            if ($encltemp = $enclosure->get_expression()) {
                $working_item = str_replace('{ITEM_ENCLOSURE_EXPRESSION}', SimplePie_WordPress::post_process('ITEM_ENCLOSURE_EXPRESSION', $encltemp), $working_item);
            } else {
                $working_item = str_replace('{ITEM_ENCLOSURE_EXPRESSION}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_ENCLOSURE_EXPRESSION}', '', $working_item);
        }
        // ITEM_ENCLOSURE_FRAMERATE
        if ($enclosure = $item->get_enclosure()) {
            if ($encltemp = $enclosure->get_framerate()) {
                $working_item = str_replace('{ITEM_ENCLOSURE_FRAMERATE}', SimplePie_WordPress::post_process('ITEM_ENCLOSURE_FRAMERATE', $encltemp), $working_item);
            } else {
                $working_item = str_replace('{ITEM_ENCLOSURE_FRAMERATE}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_ENCLOSURE_FRAMERATE}', '', $working_item);
        }
        // ITEM_ENCLOSURE_HASH
        if ($enclosure = $item->get_enclosure()) {
            if ($encltemp = $enclosure->get_hash()) {
                $working_item = str_replace('{ITEM_ENCLOSURE_HASH}', SimplePie_WordPress::post_process('ITEM_ENCLOSURE_HASH', $encltemp), $working_item);
            } else {
                $working_item = str_replace('{ITEM_ENCLOSURE_HASH}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_ENCLOSURE_HASH}', '', $working_item);
        }
        // ITEM_ENCLOSURE_HEIGHT
        if ($enclosure = $item->get_enclosure()) {
            if ($encltemp = $enclosure->get_height()) {
                $working_item = str_replace('{ITEM_ENCLOSURE_HEIGHT}', SimplePie_WordPress::post_process('ITEM_ENCLOSURE_HEIGHT', $encltemp), $working_item);
            } else {
                $working_item = str_replace('{ITEM_ENCLOSURE_HEIGHT}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_ENCLOSURE_HEIGHT}', '', $working_item);
        }
        // ITEM_ENCLOSURE_LANGUAGE
        if ($enclosure = $item->get_enclosure()) {
            if ($encltemp = $enclosure->get_language()) {
                $working_item = str_replace('{ITEM_ENCLOSURE_LANGUAGE}', SimplePie_WordPress::post_process('ITEM_ENCLOSURE_LANGUAGE', $encltemp), $working_item);
            } else {
                $working_item = str_replace('{ITEM_ENCLOSURE_LANGUAGE}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_ENCLOSURE_LANGUAGE}', '', $working_item);
        }
        // ITEM_ENCLOSURE_MEDIUM
        if ($enclosure = $item->get_enclosure()) {
            if ($encltemp = $enclosure->get_medium()) {
                $working_item = str_replace('{ITEM_ENCLOSURE_MEDIUM}', SimplePie_WordPress::post_process('ITEM_ENCLOSURE_MEDIUM', $encltemp), $working_item);
            } else {
                $working_item = str_replace('{ITEM_ENCLOSURE_MEDIUM}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_ENCLOSURE_MEDIUM}', '', $working_item);
        }
        // ITEM_ENCLOSURE_PLAYER
        if ($enclosure = $item->get_enclosure()) {
            if ($encltemp = $enclosure->get_player()) {
                $working_item = str_replace('{ITEM_ENCLOSURE_PLAYER}', SimplePie_WordPress::post_process('ITEM_ENCLOSURE_PLAYER', $encltemp), $working_item);
            } else {
                $working_item = str_replace('{ITEM_ENCLOSURE_PLAYER}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_ENCLOSURE_PLAYER}', '', $working_item);
        }
        // ITEM_ENCLOSURE_SAMPLINGRATE
        if ($enclosure = $item->get_enclosure()) {
            if ($encltemp = $enclosure->get_sampling_rate()) {
                $working_item = str_replace('{ITEM_ENCLOSURE_SAMPLINGRATE}', SimplePie_WordPress::post_process('ITEM_ENCLOSURE_SAMPLINGRATE', $encltemp), $working_item);
            } else {
                $working_item = str_replace('{ITEM_ENCLOSURE_SAMPLINGRATE}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_ENCLOSURE_SAMPLINGRATE}', '', $working_item);
        }
        // ITEM_ENCLOSURE_THUMBNAIL
        if ($enclosure = $item->get_enclosure()) {
            if ($encltemp = $enclosure->get_thumbnail()) {
                $working_item = str_replace('{ITEM_ENCLOSURE_THUMBNAIL}', SimplePie_WordPress::post_process('ITEM_ENCLOSURE_THUMBNAIL', $encltemp), $working_item);
            } else {
                $working_item = str_replace('{ITEM_ENCLOSURE_THUMBNAIL}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_ENCLOSURE_THUMBNAIL}', '', $working_item);
        }
        // ITEM_ENCLOSURE_TITLE
        if ($enclosure = $item->get_enclosure()) {
            if ($encltemp = $enclosure->get_title()) {
                $working_item = str_replace('{ITEM_ENCLOSURE_TITLE}', SimplePie_WordPress::post_process('ITEM_ENCLOSURE_TITLE', $encltemp), $working_item);
            } else {
                $working_item = str_replace('{ITEM_ENCLOSURE_TITLE}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_ENCLOSURE_TITLE}', '', $working_item);
        }
        // ITEM_ENCLOSURE_WIDTH
        if ($enclosure = $item->get_enclosure()) {
            if ($encltemp = $enclosure->get_width()) {
                $working_item = str_replace('{ITEM_ENCLOSURE_WIDTH}', SimplePie_WordPress::post_process('ITEM_ENCLOSURE_WIDTH', $encltemp), $working_item);
            } else {
                $working_item = str_replace('{ITEM_ENCLOSURE_WIDTH}', '', $working_item);
            }
        } else {
            $working_item = str_replace('{ITEM_ENCLOSURE_WIDTH}', '', $working_item);
        }
        // ITEM_ID
        if ($id = $item->get_id()) {
            $working_item = str_replace('{ITEM_ID}', SimplePie_WordPress::post_process('ITEM_ID', $id), $working_item);
        } else {
            $working_item = str_replace('{ITEM_ID}', '', $working_item);
        }
        // ITEM_ID
        if ($latitude = $item->get_latitude()) {
            $working_item = str_replace('{ITEM_LATITUDE}', SimplePie_WordPress::post_process('ITEM_LATITUDE', $latitude), $working_item);
        } else {
            $working_item = str_replace('{ITEM_LATITUDE}', '', $working_item);
        }
        // ITEM_LOCAL_DATE
        if ($local_date = $item->get_local_date($local_date_format)) {
            $working_item = str_replace('{ITEM_LOCAL_DATE}', SimplePie_WordPress::post_process('ITEM_LOCAL_DATE', $local_date), $working_item);
        } else {
            $working_item = str_replace('{ITEM_LOCAL_DATE}', '', $working_item);
        }
        // ITEM_LOCAL_DATE_UTC
        if ($local_date = $item->get_date('U')) {
            $local_date = gmdate('U', $local_date);
            $local_date = strftime($local_date_format, $local_date);
            $working_item = str_replace('{ITEM_LOCAL_DATE_UTC}', SimplePie_WordPress::post_process('ITEM_LOCAL_DATE_UTC', $local_date), $working_item);
        } else {
            $working_item = str_replace('{ITEM_LOCAL_DATE_UTC}', '', $working_item);
        }
        // ITEM_LONGITUDE
        if ($longitude = $item->get_longitude()) {
            $working_item = str_replace('{ITEM_LONGITUDE}', SimplePie_WordPress::post_process('ITEM_LONGITUDE', $longitude), $working_item);
        } else {
            $working_item = str_replace('{ITEM_LONGITUDE}', '', $working_item);
        }
        // ITEM_PERMALINK
        if ($permalink = $item->get_permalink()) {
            $working_item = str_replace('{ITEM_PERMALINK}', SimplePie_WordPress::post_process('ITEM_PERMALINK', $permalink), $working_item);
        } else {
            $working_item = str_replace('{ITEM_PERMALINK}', '', $working_item);
        }
        // ITEM_TITLE
        if ($title = $item->get_title()) {
            $working_item = str_replace('{ITEM_TITLE}', SimplePie_WordPress::post_process('ITEM_TITLE', $title), $working_item);
        } else {
            $working_item = str_replace('{ITEM_TITLE}', '', $working_item);
        }
        // ITEM_PARENT_COPYRIGHT
        if ($copyright = $parent->get_copyright()) {
            $working_item = str_replace('{ITEM_PARENT_COPYRIGHT}', SimplePie_WordPress::post_process('ITEM_PARENT_COPYRIGHT', $copyright), $working_item);
        } else {
            $working_item = str_replace('{ITEM_PARENT_COPYRIGHT}', '', $working_item);
        }
        // ITEM_PARENT_DESCRIPTION
        if ($description = $parent->get_description()) {
            $working_item = str_replace('{ITEM_PARENT_DESCRIPTION}', SimplePie_WordPress::post_process('ITEM_PARENT_DESCRIPTION', $description), $working_item);
        } else {
            $working_item = str_replace('{ITEM_PARENT_DESCRIPTION}', '', $working_item);
        }
        // ITEM_PARENT_ENCODING
        if ($encoding = $parent->get_encoding()) {
            $working_item = str_replace('{ITEM_PARENT_ENCODING}', SimplePie_WordPress::post_process('ITEM_PARENT_ENCODING', $encoding), $working_item);
        } else {
            $working_item = str_replace('{ITEM_PARENT_ENCODING}', '', $working_item);
        }
        // ITEM_PARENT_FAVICON
        if ($favicon = $parent->get_favicon()) {
            $working_item = str_replace('{ITEM_PARENT_FAVICON}', SimplePie_WordPress::post_process('ITEM_PARENT_FAVICON', $favicon), $working_item);
        } else {
            $working_item = str_replace('{ITEM_PARENT_FAVICON}', '', $working_item);
        }
        // ITEM_PARENT_IMAGE_HEIGHT
        if ($image_height = $parent->get_image_height()) {
            $working_item = str_replace('{ITEM_PARENT_IMAGE_HEIGHT}', SimplePie_WordPress::post_process('ITEM_PARENT_IMAGE_HEIGHT', $image_height), $working_item);
        } else {
            $working_item = str_replace('{ITEM_PARENT_IMAGE_HEIGHT}', '', $working_item);
        }
        // ITEM_PARENT_IMAGE_LINK
        if ($image_link = $parent->get_image_link()) {
            $working_item = str_replace('{ITEM_PARENT_IMAGE_LINK}', SimplePie_WordPress::post_process('ITEM_PARENT_IMAGE_LINK', $image_link), $working_item);
        } else {
            $working_item = str_replace('{ITEM_PARENT_IMAGE_LINK}', '', $working_item);
        }
        // ITEM_PARENT_IMAGE_TITLE
        if ($image_title = $parent->get_image_title()) {
            $working_item = str_replace('{ITEM_PARENT_IMAGE_TITLE}', SimplePie_WordPress::post_process('ITEM_PARENT_IMAGE_TITLE', $image_title), $working_item);
        } else {
            $working_item = str_replace('{ITEM_PARENT_IMAGE_TITLE}', '', $working_item);
        }
        // ITEM_PARENT_IMAGE_URL
        if ($image_url = $parent->get_image_url()) {
            $working_item = str_replace('{ITEM_PARENT_IMAGE_URL}', SimplePie_WordPress::post_process('ITEM_PARENT_IMAGE_URL', $image_url), $working_item);
        } else {
            $working_item = str_replace('{ITEM_PARENT_IMAGE_URL}', '', $working_item);
        }
        // ITEM_PARENT_IMAGE_WIDTH
        if ($image_width = $parent->get_image_width()) {
            $working_item = str_replace('{ITEM_PARENT_IMAGE_WIDTH}', SimplePie_WordPress::post_process('ITEM_PARENT_IMAGE_WIDTH', $image_width), $working_item);
        } else {
            $working_item = str_replace('{ITEM_PARENT_IMAGE_WIDTH}', '', $working_item);
        }
        // ITEM_PARENT_LANGUAGE
        if ($language = $parent->get_language()) {
            $working_item = str_replace('{ITEM_PARENT_LANGUAGE}', SimplePie_WordPress::post_process('ITEM_PARENT_LANGUAGE', $language), $working_item);
        } else {
            $working_item = str_replace('{ITEM_PARENT_LANGUAGE}', '', $working_item);
        }
        // ITEM_PARENT_LATITUDE
        if ($latitude = $parent->get_latitude()) {
            $working_item = str_replace('{ITEM_PARENT_LATITUDE}', SimplePie_WordPress::post_process('ITEM_PARENT_LATITUDE', $latitude), $working_item);
        } else {
            $working_item = str_replace('{ITEM_PARENT_LATITUDE}', '', $working_item);
        }
        // ITEM_PARENT_LONGITUDE
        if ($longitude = $parent->get_longitude()) {
            $working_item = str_replace('{ITEM_PARENT_LONGITUDE}', SimplePie_WordPress::post_process('ITEM_PARENT_LONGITUDE', $longitude), $working_item);
        } else {
            $working_item = str_replace('{ITEM_PARENT_LONGITUDE}', '', $working_item);
        }
        // ITEM_PARENT_PERMALINK
        if ($permalink = $parent->get_permalink()) {
            $working_item = str_replace('{ITEM_PARENT_PERMALINK}', SimplePie_WordPress::post_process('ITEM_PARENT_PERMALINK', $permalink), $working_item);
        } else {
            $working_item = str_replace('{ITEM_PARENT_PERMALINK}', '', $working_item);
        }
        // ITEM_PARENT_TITLE
        if ($title = $parent->get_title()) {
            $working_item = str_replace('{ITEM_PARENT_TITLE}', SimplePie_WordPress::post_process('ITEM_PARENT_TITLE', $title), $working_item);
        } else {
            $working_item = str_replace('{ITEM_PARENT_TITLE}', '', $working_item);
        }
        // ITEM_PARENT_SUBSCRIBE_URL
        if ($subscribe_url = $parent->subscribe_url()) {
            $working_item = str_replace('{ITEM_PARENT_SUBSCRIBE_URL}', SimplePie_WordPress::post_process('ITEM_PARENT_SUBSCRIBE_URL', $subscribe_url), $working_item);
        } else {
            $working_item = str_replace('{ITEM_PARENT_SUBSCRIBE_URL}', '', $working_item);
        }
        // TRUNCATE_ITEM_DESCRIPTION
        if ($description = $item->get_description()) {
            $working_item = str_replace('{TRUNCATE_ITEM_DESCRIPTION}', SimplePie_Truncate(SimplePie_WordPress::post_process('TRUNCATE_ITEM_DESCRIPTION', $description), $truncate_item_description), $working_item);
        } else {
            $working_item = str_replace('{TRUNCATE_ITEM_DESCRIPTION}', '', $working_item);
        }
        // TRUNCATE_ITEM_TITLE
        if ($title = $item->get_title()) {
            $working_item = str_replace('{TRUNCATE_ITEM_TITLE}', SimplePie_Truncate(SimplePie_WordPress::post_process('TRUNCATE_ITEM_TITLE', $title), $truncate_item_title), $working_item);
        } else {
            $working_item = str_replace('{TRUNCATE_ITEM_TITLE}', '', $working_item);
        }
        // TRUNCATE_ITEM_PARENT_DESCRIPTION
        if ($description = $parent->get_description()) {
            $working_item = str_replace('{TRUNCATE_ITEM_PARENT_DESCRIPTION}', SimplePie_Truncate(SimplePie_WordPress::post_process('TRUNCATE_ITEM_PARENT_DESCRIPTION', $description), $truncate_feed_description), $working_item);
        } else {
            $working_item = str_replace('{TRUNCATE_ITEM_PARENT_DESCRIPTION}', '', $working_item);
        }
        // TRUNCATE_ITEM_PARENT_TITLE
        if ($title = $parent->get_title()) {
            $working_item = str_replace('{TRUNCATE_ITEM_PARENT_TITLE}', SimplePie_Truncate(SimplePie_WordPress::post_process('TRUNCATE_ITEM_PARENT_TITLE', $title), $truncate_feed_title), $working_item);
        } else {
            $working_item = str_replace('{TRUNCATE_ITEM_PARENT_TITLE}', '', $working_item);
        }
        $tmpl .= $working_item;
    }
    /**************************************************************************************************************/
    // LAST STUFF
    // Start by removing all line breaks and tabs.
    $tmpl = preg_replace('/(\\n|\\r|\\t)/i', "", $tmpl);
    // PLUGIN_DIR
    $tmpl = str_replace('{PLUGIN_DIR}', SIMPLEPIE_PLUGINDIR_WEB, $tmpl);
    $tmpl .= $post_tmpl;
    // Kill the object to prevent memory leaks.
    $feed->__destruct();
    unset($feed);
    unset($encltemp);
    unset($working_item);
    // Return the data back to the page.
    return $tmpl;
}
Пример #4
0
    <?php 
    }
}
if ($feed->get_categories()) {
    ?>
    <?php 
    foreach ($feed->get_categories() as $category) {
        ?>
        <category term="<?php 
        echo $category;
        ?>
"/>
    <?php 
    }
}
if ($feed->get_copyright()) {
    ?>
    <rights><?php 
    echo $feed->get_copyright();
    ?>
</rights>
<?php 
}
if ($feed->get_image_url()) {
    ?>
    <logo><?php 
    echo $feed->get_image_url();
    ?>
</logo>
<?php 
}