/** * Shorten the content of any type of item and add the shorten indicator and readmore link * set on the Zenpage plugin options. Helper function for getNewsContent() but usage of course not limited to that. * If there is nothing to shorten the content passed. * * The read more link is wrapped within <p class="readmorelink"></p>. * * @param string $articlecontent The article or page content or image/album description for CombiNews to shorten * @param integer $shorten The lenght the content should be shortened * @param string $shortenindicator The placeholder to mark the shortening (e.g."(...)"). If empty the Zenpage option for this is used. * @param string $readmore The text for the "read more" link. If empty the term set in Zenpage option is used. * @deprecated */ function getNewsContentShorten($articlecontent, $shorten, $shortenindicator = '', $readmore = '') { deprecated_function_notify(gettext('Use getContentShorten() instead. Note the read more url must be passed directly.'), E_USER_NOTICE); return getContentShorten($articlecontent, $shorten, $shortenindicator, ''); }
/** * Prints excerpts of the direct subpages (1 level) of a page for a kind of overview. The setup is: * <div class='pageexcerpt'> * <h4>page title</h3> * <p>page content excerpt</p> * <p>read more</p> * </div> * * @param int $excerptlength The length of the page content, if nothing specifically set, the plugin option value for 'news article text length' is used * @param string $readmore The text for the link to the full page. If empty the read more setting from the options is used. * @param string $shortenindicator The optional placeholder that indicates that the content is shortened, if this is not set the plugin option "news article text shorten indicator" is used. * @return string */ function printSubPagesExcerpts($excerptlength = NULL, $readmore = NULL, $shortenindicator = NULL) { global $_zp_current_zenpage_page; if (is_null($readmore)) { $readmore = get_language_string(ZP_READ_MORE); } $pages = $_zp_current_zenpage_page->getPages(); $subcount = 0; if (is_null($excerptlength)) { $excerptlength = ZP_SHORTEN_LENGTH; } foreach ($pages as $page) { $pageobj = new ZenpagePage($page['titlelink']); if ($pageobj->getParentID() == $_zp_current_zenpage_page->getID()) { $subcount++; $pagetitle = html_encode($pageobj->getTitle()); $pagecontent = $pageobj->getContent(); if ($pageobj->checkAccess()) { $pagecontent = getContentShorten($pagecontent, $excerptlength, $shortenindicator, $readmore, $pageobj->getLink()); } else { $pagecontent = '<p><em>' . gettext('This page is password protected') . '</em></p>'; } echo '<div class="pageexcerpt">'; echo '<h4><a href="' . html_encode($pageobj->getLink()) . '" title="' . getBare($pagetitle) . '">' . $pagetitle . '</a></h4>'; echo $pagecontent; echo '</div>'; } } }
function printLatestNewsCustom($number = 5, $category = '', $showdate = true, $showcontent = true, $contentlength = 70, $showcat = true) { global $_zp_gallery, $_zp_current_article; $latest = getLatestNews($number, $category); echo "\n<div id=\"latestnews-spotlight\">\n"; $count = ""; foreach ($latest as $item) { $count++; $category = ""; $categories = ""; $obj = newArticle($item['titlelink']); $title = htmlspecialchars($obj->getTitle()); $link = getNewsURL($item['titlelink']); $count2 = 0; $category = $obj->getCategories(); foreach ($category as $cat) { $catobj = new Category($cat['titlelink']); $count2++; if ($count2 != 1) { $categories = $categories . "; "; } $categories = $categories . $catobj->getTitle(); } $content = strip_tags($obj->getContent()); $date = zpFormattedDate(getOption('date_format'), strtotime($item['date'])); $type = 'news'; echo "<div>"; echo "<h3><a href=\"" . $link . "\" title=\"" . strip_tags(htmlspecialchars($title, ENT_QUOTES)) . "\">" . htmlspecialchars($title) . "</a></h3>\n"; echo "<div class=\"newsarticlecredit\">\n"; echo "<span class=\"latestnews-date\">" . $date . "</span>\n"; echo "<span class=\"latestnews-cats\">| Posted in " . $categories . "</span>\n"; echo "</div>\n"; echo "<p class=\"latestnews-desc\">" . html_encode(getContentShorten($content, $contentlength, '(...)', null, null)) . "</p>\n"; echo "</div>\n"; if ($count == $number) { break; } } echo "</div>\n"; }