e2pdf / classes / model / e2pdf-entry.php

e2pdf-entry.php in E2Pdf – Export Pdf Tool for WordPress 1.06.02, at classes/model/e2pdf-entry.php

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1	<?php
2
3	/**
4	* E2pdf Template Model
5	*
6	* @copyright Copyright 2017 https://e2pdf.com
7	* @license GPL v2
8	* @version 1
9	* @link https://e2pdf.com
10	* @since 0.01.33
11	*/
12	if (!defined('ABSPATH')) {
13	die('Access denied.');
14	}
15
16	class Model_E2pdf_Entry extends Model_E2pdf_Model {
17
18	private $table;
19	private $key;
20	private $entry = array();
21
22	/*
23	* On Template init
24	*/
25
26	function __construct() {
27	global $wpdb;
28	parent::__construct();
29	$this->table = $wpdb->prefix . 'e2pdf_entries';
30	$this->key = hash('sha256', md5(NONCE_KEY));
31	}
32
33	/**
34	* Load Template by ID
35	*
36	* @param int $entry_id - ID of template
37	*/
38	public function load($entry_id = false) {
39	global $wpdb;
40	$entry = $wpdb->get_row($wpdb->prepare("SELECT * FROM `{$this->get_table()}` WHERE ID = %d", $entry_id), ARRAY_A);
41	if ($entry) {
42	$this->entry = $entry;
43	$this->set('entry', unserialize($entry['entry']));
44	return true;
45	}
46	return false;
47	}
48
49	/**
50	* Load Entry by UID
51	*
52	* @param int $entry_uid - ID of template
53	*/
54	public function load_by_uid($entry_uid = false) {
55	global $wpdb;
56	if ($entry_uid) {
57	$entry = $wpdb->get_row($wpdb->prepare("SELECT * FROM `{$this->get_table()}` WHERE uid = %s", $entry_uid), ARRAY_A);
58	if ($entry) {
59	$this->entry = $entry;
60	$this->set('entry', unserialize($entry['entry']));
61	return true;
62	}
63	}
64	return false;
65	}
66
67	/**
68	* Get loaded Template
69	*
70	* @return object
71	*/
72	public function get_entry() {
73	return $this->entry;
74	}
75
76	/**
77	* Set Entry attribute
78	*
79	* @param string $key - Attribute Key
80	* @param string $value - Attribute Value
81	*/
82	public function set($key, $value) {
83	$this->entry[$key] = $value;
84	}
85
86	/**
87	* Get Entry attribute by Key
88	*
89	* @param string $key - Attribute Key
90	*
91	* @return mixed
92	*/
93	public function get($key) {
94	if (isset($this->entry[$key])) {
95	$value = $this->entry[$key];
96	return $value;
97	} else {
98	switch ($key) {
99	case 'pdf_num':
100	$value = 0;
101	break;
102
103	case 'entry':
104	$value = array();
105	break;
106
107	case 'uid':
108	$value = md5(md5(serialize($this->get('entry'))) . md5($this->key));
109	break;
110
111	default:
112	$value = '';
113	break;
114	}
115	return $value;
116	}
117	}
118
119	/**
120	* Before save template
121	*/
122	public function pre_save() {
123
124	$entry = array(
125	'uid' => $this->get('uid'),
126	'entry' => serialize($this->get('entry')),
127	'pdf_num' => $this->get('pdf_num')
128	);
129	return $entry;
130	}
131
132	/**
133	* Save entry
134	*/
135	public function save() {
136	global $wpdb;
137
138	$entry = $this->pre_save();
139
140	if ($this->get('ID')) {
141	$where = array(
142	'ID' => $this->get('ID')
143	);
144	$wpdb->update($this->get_table(), $entry, $where);
145	} else {
146	$wpdb->insert($this->get_table(), $entry);
147	$this->set('ID', $wpdb->insert_id);
148	}
149	}
150
151	/**
152	* Delete loaded entry
153	*/
154	public function delete() {
155	global $wpdb;
156	if ($this->get('ID')) {
157	$where = array(
158	'ID' => $this->get('ID')
159	);
160	$wpdb->delete($this->get_table(), $where);
161	}
162	}
163
164	public function get_table() {
165	return $this->table;
166	}
167
168	}
169