function doSearch() { if (trim($_POST['keywords']) == '' || $_POST['keywords'] == 'Mots clefs de votre recherche') { return; } $keywords = $_POST['keywords']; $array_keywords = explode(' ', $keywords); $typeSearch = $_POST['typeSearch']; $title = $_POST['title']; @($cat1 = $_POST['cat1']); @($cat2 = $_POST['cat2']); $sondage = $_POST['sondage']; $sort = $_POST['sort']; $author = trim($_POST['author']); if ($this->session->userdata('lastSearch') != $keywords) { $this->db->insert('search', array('user' => $this->session->userdata('id'), 'site' => $this->contents->getIdSite(), 'keywords' => $keywords, 'date' => date('Y-m-d H:i:s'))); $this->session->set_userdata('lastSearch', $keywords); } if (!is_array($cat1)) { $cat1 = array(); } // contenu if ($_POST['where'] == 1) { //requete $this->db->select('c.id,c.idCreation,c.title,c.date,c.editDate,c.url,c.content,ct.name')->join('sites s', 's.id = c.site')->join('content_types ct', 'ct.id = c.type')->where('c.isCurrent', 1)->where_in('c.type', $cat1); if ($typeSearch == 1) { if ($title == 1) { $this->db->like('c.title', $keywords); } else { $this->db->like('c.content', $keywords); } } else { if ($title == 1) { foreach ($array_keywords as $keyword) { $this->db->like('c.title', $keyword); } } else { foreach ($array_keywords as $keyword) { $this->db->like('c.content', $keyword); } } } $res = $this->db->get('contents c')->result_array(); foreach ($res as $key => $line) { $res[$key]['timestamp'] = datetime2timestamp($line['editDate']); $res[$key]['occurence'] = 0; if ($typeSearch == 1) { $res[$key]['occurence'] += countWord($keywords, $line['title']); $res[$key]['occurence'] += countWord($keywords, $line['content']); } else { foreach ($array_keywords as $keyword) { $res[$key]['occurence'] += countWord($keyword, $line['title']); $res[$key]['occurence'] += countWord($keyword, $line['content']); } } } if ($sort == 1) { usort($res, 'sortByOccurence'); } else { usort($res, 'sortByTimestamp'); } //affichage des resultats echo '<h1>' . count($res) . ' résultats</h1>'; echo '<ul class="classic">'; foreach ($res as $line) { echo '<li><a href="' . $line['url'] . '" class="resultContent">[' . $line['name'] . '] ' . htmlspecialchars($line['title']) . '</a>'; echo '<span>' . $line['occurence'] . ' occurence' . ($line['occurence'] > 1 ? 's' : '') . ' - édité ' . madate($line['editDate']) . '</span>'; echo '</li>'; } echo '<ul>'; // var_dump($res); // echo $this->db->last_query(); } }
<title>Vowels Count</title> <?php session_start(); // store session data $_SESSION['name']='jassim'; //$number = 9; //$str = "Beijing"; //$file = fopen("test.txt","w"); //echo fprintf($file,"There are %u million bicycles in %s.",$number,$str).'<br>'; function countWord($str) { $value = substr_count($str, 'a') + substr_count($str, 'e') + substr_count($str, 'i') + substr_count($str, 'o') + substr_count($str, 'u'); return $value; } $str = "N Mohamed Jassim"; $check = countWord($str); echo $check . ' is total count</br>'; echo $_SESSION['name']; ?>