name : m_guide_menu.php <?php class Guide_Menu { private $Database; private $db_table = 'guide_menu'; function __construct(){ global $Database; $this->Database = $Database; } /* Getters / Setters */ /** * Retrieve jobs from database * * @access public * @param int (optional) * @return array */ public function get($menuID, $menuCrumbs, $access, $content){ $data = array(); // echo __LINE__." menuID=". $menuID . " menuCrumbs=". $menuCrumbs ." access=". $access ."<br>"; if ($menuID > 0){ if ($stmt = $this->Database->prepare("SELECT * FROM `" . $this->db_table . "` WHERE `menuID` = ? ")){ // echo __LINE__.": SELECT * FROM ".$this->db_table." WHERE menuCrumbs ='".$_SESSION['PID']."' and menuID = '". $menuID."'"; $stmt->bind_param('i', $menuID); $stmt->execute(); $stmt->store_result(); $stmt->bind_result($menuID, $menuCrumbs, $content, $access, $rank); $stmt->fetch(); if ($stmt->num_rows >0){ $data = array('menuID'=>$menuID, 'menuCrumbs'=>$menuCrumbs, 'content'=>$content, 'access'=>$access, 'rank'=>$rank); } $stmt->close(); } else { die ("ERROR: Could not prepare MySQLi statement. [m_guide_menu :".__LINE__."] "); } } else { $query = "SELECT * FROM `" . $this->db_table . "` WHERE `menuID` > '0' "; if ($access != ''){ $query .= "and (`access` = '". $access . "' or `access` = '') "; } if ($menuCrumbs != ''){ $query .= "and `menuCrumbs` LIKE '%" . $menuCrumbs ."%' "; } if ($content != ''){ $query .= "and `content` LIKE '%" . $content ."%' "; } $query .= "ORDER BY `rank`"; // echo __LINE__.": " . $query . "<br>"; if ($stmt = $this->Database->query($query)){ if ($stmt->num_rows > 0){ while ($row = $stmt->fetch_array()){ $data[$row['menuID']] = array('menuID'=>$row['menuID'], 'menuCrumbs'=>$row['menuCrumbs'], 'content'=>$row['content'],'access'=>$row['access'], 'rank'=>$row['rank']); } } } } return $data; $stmt->close(); } public function get_4_menu($level, $menuCrumbs, $access, $content){ $data = array(); // echo __LINE__." ". $menuCrumbs ."<br>"; $rows = $this->get('', $menuCrumbs, $access, $content); // echo "<pre>"; print_r($rows); echo "</pre>"; foreach ($rows as $menuID => $row){ $data[$menuID] = $row['content']; } // echo "<pre>"; print_r($data); echo "</pre>"; return $data; } /** * Update Open Time for current practice * * @access public * @param int (optional) * @return NULL */ public function add_mod($menuID, $menuCrumbs, $content, $access, $rank){ $Template = new Template; // update if ($menuID > 0){ $query = "UPDATE ".$this->db_table." SET menuCrumbs='".$menuCrumbs."', content = '".$content."', access = '". $access." WHERE menuID = '". $menuID ."'"; if ($stmt = $this->Database->prepare("UPDATE ".$this->db_table." SET menuCrumbs=?, content=?, access=? WHERE menuID = ?")){ $stmt->bind_param("sssi", $menuCrumbs, $content, $access, $menuID); if ($stmt->execute()){ $Template->set_alert("Changes saved", "success"); } else { $Template->set_alert("ERROR: Changes NOT saved", "error");; } $stmt->close(); } else { $Template->set_alert("ERROR: could not prepare SQL statement.<br><span class='comment'>".__LINE__."-m_guide_menu</span>", "error");; } } else { // insert new record $query = "INSERT ".$this->db_table." (menuCrumbs, content, access, rank) VALUES ('". $menuCrumbs."','".$content."','". $access ."','". $rank ."')"; if ($stmt = $this->Database->prepare("INSERT ".$this->db_table." (menuCrumbs, content, access, rank) VALUES (?,?,?,?)")){ $stmt->bind_param('ssss', $menuCrumbs, $content, $access, $rank); if ($stmt->execute()){ $Template->set_alert("Menu item added", "success"); } else { $Template->set_alert("ERROR: Record NOT added", "error");; } $stmt->close(); } else { $Template->set_alert("ERROR: could not prepare SQL statement", "error"); } } // echo __LINE__.": " . $query ."<br>"; } public function update_rank($menuID, $menuCrumbs, $rank, $oldRank){ $Template = new Template; // echo __line__.": rank =".$rank.", oldRank=".$oldRank."<br>"; $increment = 1; if ($rank <= 0){ // a menu item has been deleted. $query = "UPDATE ". $this->db_table . " SET rank = rank-1 WHERE rank > '".$oldRank."' and menuCrumbs = '".$menuCrumbs."'"; // echo __line__.": ".$query."<br>"; if ($stmt = $this->Database->prepare('UPDATE ' . $this->db_table . " SET rank = rank-? WHERE rank > ? and menuCrumbs = ?")){ $stmt->bind_param('iis', $increment, $oldRank, $menuCrumbs); $stmt->execute(); $stmt->close(); } } else if ($rank > $oldRank){ $this->decrement_rank($menuCrumbs, $rank, $oldRank); } else if ($rank < $oldRank){ $this->increment_rank($menuCrumbs, $rank, $oldRank); } if ($menuID > 0){ $query = "UPDATE " . $this->db_table ." SET rank = '".$rank."' WHERE menuID = '".$menuID."'"; // echo __line__.": ".$query."<br>"; if ($stmt = $this->Database->prepare("UPDATE " . $this->db_table ." SET rank = ? WHERE menuID = ?")){ $stmt->bind_param('ii', $rank, $menuID); if ($stmt->execute()){ // $Template->set_alert('Changes saved', 'success'); } else { $Template->set_alert('ERROR: Changes not saved', 'error'); } $stmt->close(); } } } public function decrement_rank($menuCrumbs, $rank, $oldRank){ $increment = 1; $Template = new Template; $query = 'UPDATE ' . $this->db_table . " SET rank = rank-1 WHERE rank > '".$oldRank."' and rank <= '".$rank."' and menuCrumbs = '".$menuCrumbs."'"; // echo __line__.": ".$query."<br>"; if ($stmt = $this->Database->prepare('UPDATE ' . $this->db_table . " SET rank = rank-? WHERE rank > ? and rank <= ? and menuCrumbs=?")){ $stmt->bind_param('iiis', $increment, $oldRank, $rank, $menuCrumbs); $stmt->execute(); // $Template->set_alert($query); $stmt->close(); } } public function increment_rank($menuCrumbs, $rank, $oldRank){ $increment = 1; $Template = new Template; $query = "UPDATE ". $this->db_table . " SET rank = rank + 1 WHERE rank < '".$oldRank."' and rank >= '".$rank."' and menuCrumbs='".$menuCrumbs."'"; // echo __line__.": ".$query."<br>"; if ($stmt = $this->Database->prepare('UPDATE ' . $this->db_table . " SET rank = rank+? WHERE rank < ? and rank >= ? and menuCrumbs=?")){ $stmt->bind_param('iiis', $increment, $oldRank, $rank, $menuCrumbs); $stmt->execute(); // $Template->set_alert($query); $stmt->close(); } } /** * * @access public * @param int * @return NULL */ public function delete($menuID, $menuCrumbs, $rank){ $Template = new Template; if ($menuID > 0){ if ($stmt = $this->Database->prepare("DELETE FROM ".$this->db_table." WHERE menuID = ?")){ $stmt->bind_param('i', $menuID); if ($stmt->execute()){ $this->update_rank($menuID, $menuCrumbs, '', $rank); $Template->set_alert("Data deleted", "success"); } else { $Template->set_alert("ERROR: Delete failed", "error"); } $stmt->close(); } else { $Template->set_alert("ERROR: could not prepare SQL statement.".__LINE__."-m_guide_menu", "error"); } } } }