Initial import: Carteasy Shop (Dev-Stand)

core/base/edit.class.php

@@ -0,0 +1,107 @@
+<?php
+
+class Base_Edit {
+
+	protected $base_object;
+	protected $db;
+	protected $error;
+	protected $id;
+
+	public function __construct($base_object, $id = false) {
+		$this->base_object = $base_object;
+		$this->db = $base_object->db;
+		$this->error = false;
+		$this->id = $id;
+	} // end __construct
+
+	public function set_id($id) {
+		$this->id = $id;
+	} // end set_id
+
+	public function get_id() {
+		return $this->id;
+	} // end get_id
+
+	public function get_error() {
+		return $this->error();
+	} // end get_error
+
+	protected function select_one($table) {
+		if ($this->id) {
+			$sql  = 'SELECT * FROM '.$table;
+			$sql .= ' WHERE '.$this->get_id_name($table);
+			$sql .= '='.$this->db->real_escape_string($this->id);
+
+			$result = $this->db->query($sql);
+
+			if ($result->num_rows > 0) {
+				return $this->enrich($result->fetch_object());
+			}
+		}
+
+		return false;
+	} // end select_one
+
+	protected function delete_one($table) {
+		$sql  = 'DELETE FROM '.$table;
+		$sql .= ' WHERE '.$this->get_id_name($table);
+		$sql .= '='.$this->db->real_escape_string($this->id);
+
+		return $this->db->query($sql);
+	} // end delete_one
+
+	private function set_string($data) {
+		$sql = ' SET';
+
+		$first = true;
+		foreach ($data as $key => $value) {
+			if ($first) {
+				$first = false;
+			} else {
+				$sql .= ',';
+			}
+
+			$sql .= ' '.$this->db->real_escape_string($key);
+			$sql .= "='".$this->db->real_escape_string($value)."'";
+		}
+
+		return $sql;
+	} // end set_string
+
+	private function save_data($sql) {
+		$result = $this->db->query($sql);
+
+		if ($result) {
+			return $this->db->insert_id;
+		}
+
+		return false;
+	} // end save_data
+
+	protected function create_one($table, $data) {
+		$sql = 'INSERT INTO '.$table;
+		$sql .= $this->set_string($data);
+
+		return $this->save_data($sql);
+	} // end create_one
+
+	protected function update_one($table, $data) {
+		$sql = 'UPDATE '.$table;
+		$sql .= $this->set_string($data);
+
+		$sql .= ' WHERE '.$this->get_id_name($table);
+		$sql .= '='.$this->db->real_escape_string($this->id);
+
+		$this->save_data($sql);
+
+		return $this->id;
+	} // end update_one
+
+	private function get_id_name($table) {
+		return substr($table, 0, -1).'_id';
+	} // end get_id_name
+
+	protected function enrich($object) {
+		return $object;
+	} // end enrich
+}