maxgalleria / maxgallery-options.php

maxgallery-options.php in MaxGalleria 2.6, at maxgallery-options.php

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1	<?php
2
3	if(!class_exists('MaxGalleryOptions')) {
4
5	class MaxGalleryOptions {
6	private $_post_id;
7
8	public function __construct($post_id) {
9	$this->_post_id = $post_id;
10	}
11
12	public function get_post_id() {
13	return $this->_post_id;
14	}
15
16	public function get_post_meta($meta_key) {
17	return get_post_meta($this->get_post_id(), $meta_key, true);
18	}
19
20	public function delete_post_meta($meta_key) {
21	delete_post_meta($this->get_post_id(), $meta_key);
22	}
23
24	public function save_post_meta($meta_key) {
25	$post_id = $this->get_post_id();
26
27	$meta_old_value = get_post_meta($post_id, $meta_key, true);
28	$meta_new_value = isset($_POST[$meta_key]) ? stripslashes($_POST[$meta_key]) : '';
29
30	// If the option is the saves count, we need to check if we have a template value. If we do, then
31	// we increment the saves count; otherwise, we reset the saves count back to -1 to ensure gallery
32	// options get their proper default values.
33	if ($meta_key == $this->saves_count_key) {
34	$meta_new_value = ($this->get_template() != '') ? ((int)$meta_new_value) + 1 : -1;
35	}
36
37	update_post_meta($post_id, $meta_key, $meta_new_value, $meta_old_value);
38	}
39
40	// These options are common to all templates
41	public $custom_scripts_enabled_default = '';
42	public $custom_scripts_enabled_key = 'maxgallery_custom_scripts_enabled';
43	public $custom_scripts_url_key = 'maxgallery_custom_scripts_url';
44	public $custom_styles_enabled_default = '';
45	public $custom_styles_enabled_key = 'maxgallery_custom_styles_enabled';
46	public $custom_styles_url_key = 'maxgallery_custom_styles_url';
47	public $description_enabled_default = '';
48	public $description_enabled_key = 'maxgallery_description_enabled';
49	public $description_position_default = 'above';
50	public $description_position_key = 'maxgallery_description_position';
51	public $description_text_key = 'maxgallery_description_text';
52	public $reset_options_default = '';
53	public $reset_options_key = 'maxgallery_reset_options';
54	public $saves_count_default = -1;
55	public $saves_count_key = 'maxgallery_saves_count';
56	public $template_key = 'maxgallery_template';
57	public $type_key = 'maxgallery_type';
58
59	public function get_custom_scripts_enabled() {
60	$value = $this->get_post_meta($this->custom_scripts_enabled_key);
61	if ($value == '') {
62	$value = $this->custom_scripts_enabled_default;
63	}
64
65	return $value;
66	}
67
68	public function get_custom_scripts_url() {
69	return $this->get_post_meta($this->custom_scripts_url_key);
70	}
71
72	public function get_custom_styles_enabled() {
73	$value = $this->get_post_meta($this->custom_styles_enabled_key);
74	if ($value == '') {
75	$value = $this->custom_styles_enabled_default;
76	}
77
78	return $value;
79	}
80
81	public function get_custom_styles_url() {
82	return $this->get_post_meta($this->custom_styles_url_key);
83	}
84
85	public function get_description_enabled() {
86	$value = $this->get_post_meta($this->description_enabled_key);
87	if ($value == '') {
88	$value = $this->description_enabled_default;
89	}
90
91	return $value;
92	}
93
94	public function get_description_position() {
95	$value = $this->get_post_meta($this->description_position_key);
96	if ($value == '') {
97	$value = $this->description_position_default;
98	}
99
100	return $value;
101	}
102
103	public function get_description_text() {
104	return $this->get_post_meta($this->description_text_key);
105	}
106
107	public function get_reset_options() {
108	$value = $this->get_post_meta($this->reset_options_key);
109	if ($value == '') {
110	$value = $this->reset_options_default;
111	}
112
113	return $value;
114	}
115
116	public function get_saves_count() {
117	$value = $this->get_post_meta($this->saves_count_key);
118	if ($value == '') {
119	$value = $this->saves_count_default;
120	}
121
122	return $value;
123	}
124
125	public function get_template() {
126	return $this->get_post_meta($this->template_key);
127	}
128
129	public function get_type() {
130	return $this->get_post_meta($this->type_key);
131	}
132
133	public function is_new_gallery() {
134	// Use get_post_meta() instead of get_type() because get_type() will return
135	// the default if it's an empty string, but we want to know if it's actually
136	// an empty string to know if this is a new gallery or not.
137	return ($this->get_post_meta($this->type_key) == '') ? true : false;
138	}
139
140	public function is_image_gallery() {
141	return ($this->get_type() == 'image') ? true : false;
142	}
143
144	public function is_video_gallery() {
145	return ($this->get_type() == 'video') ? true : false;
146	}
147
148	public function is_reset_options() {
149	if (isset($_POST[$this->reset_options_key]) && $_POST[$this->reset_options_key] == 'on') {
150	return true;
151	}
152
153	return false;
154	}
155
156	public function save_options($options = null) {
157	if ($this->is_new_gallery()) {
158	$this->save_post_meta($this->type_key);
159	}
160	else {
161	// Get the base options and merge in the options that were passed in, if any
162	$base_options = $this->base_options();
163	$all_options = isset($options) ? array_merge($base_options, $options) : $base_options;
164
165	foreach ($all_options as $option) {
166	if ($this->is_reset_options()) {
167	// Check to reset saves count back to 0 (instead of deleting it)
168	if ($option == $this->saves_count_key) {
169	update_post_meta($this->get_post_id(), $option, 0);
170	}
171	elseif ($option != $this->template_key) { // Don't reset the template
172	$this->delete_post_meta($option);
173	}
174	}
175	else {
176	$this->save_post_meta($option);
177	}
178	}
179	}
180	}
181
182	private function base_options() {
183	return array(
184	$this->template_key, // IMPORTANT: MUST ALWAYS COME FIRST
185	$this->custom_scripts_enabled_key,
186	$this->custom_scripts_url_key,
187	$this->custom_styles_enabled_key,
188	$this->custom_styles_url_key,
189	$this->description_enabled_key,
190	$this->description_position_key,
191	$this->description_text_key,
192	$this->saves_count_key
193	);
194	}
195	}
196	}
197	?>