share-button / classes / class-block.php

class-block.php in Social Share Buttons 0.9, at classes/class-block.php

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1	<?php
2	namespace MBSocial;
3	defined('ABSPATH') or die('No direct access permitted');
4
5	abstract class block
6	{
7	protected $data = array();
8	protected $collection = null;
9	protected $fields = array();
10	protected $fielddata = array();
11	protected $blockname;
12	protected $is_preview = false;
13
14
15	function setCollection($collection)
16	{
17	$this->collection = $collection;
18	}
19
20
21	public function set($data)
22	{
23	//cho 'setdata <PRE>'; var_dump($data); echo "</PRE>";
24	$this->data = $data;
25	if (! isset($this->data[$this->blockname]) )
26	$this->data[$this->blockname] = array();
27
28	return true;
29
30	}
31
32	// get the block data
33	public function get()
34	{
35	return $this->data;
36
37	}
38
39
40	public function get_name()
41	{
42	return $this->blockname;
43	}
44
45	public function get_fields()
46	{
47	return $this->fields;
48	}
49
50	public function setPreview($preview = true)
51	{
52	$this->is_preview = $preview;
53
54	}
55
56	/* Save fields on a per block data
57	*
58	* Post data is sent unfiltered so sanitization must be done here!
59	* @param $data Array with all collection block data
60	* @param $post Array\|null The post array or null. Null in case of loading defaults, not a post.
61	*/
62	public function save_fields($data, $post)
63	{
64	$blockdata = array();
65
66	//if (isset($this->data[$this->blockname]))
67	// $blockdata = $this->data;
68	//$blockdata = $data;
69
70	foreach($this->fields as $field => $options)
71	{
72
73	if ($field == "multifields") // standardize multi fields
74	{
75	$mf_id = $options["id"];
76	$mf_fields = $options["fields"];
77
78	$multidata = array();
79
80	if (isset($post[$mf_id])) // the collection with the id's.
81	{
82	$i = 0; // id's might be duplicate i.e. two similar buttons.
83	foreach ($post[$mf_id] as $id) // id is button-id
84	{
85
86	foreach($mf_fields as $mf_field => $options)
87	{
88	$default = (isset($options["default"])) ? $options["default"] : '';
89	// POST[ field_name - $id ]
90	//
91	$multidata[$i][$id][$mf_field] = isset($post[$mf_field . "-" . $id . "-" . $i ]) ? $post[$mf_field . "-" . $id . "-" . $i] : $default;
92	}
93	$i++;
94	}
95	}
96	$blockdata[$mf_id] = $multidata;
97	}
98	else
99	{
100	$default = (isset($options["default"])) ? $options["default"] : '';
101	// stripslashes since the WP post var adds them.
102	$blockdata[$field] = (isset($post[$field])) ? stripslashes(sanitize_text_field($post[$field])) : $default;
103	}
104	}
105
106	$data[$this->blockname] = $blockdata;
107	return $data;
108
109	}
110
111	public function parse($domObj, $args = array() )
112	{
113
114	return $domObj; // nothing to do by default
115	}
116
117	public function parseButtons($buttons)
118	{
119	return $buttons;
120	}
121
122	// Adepted from block class - maxbuttons
123	public function parseCSS($css, $args)
124	{
125	$data = $this->data[$this->blockname];
126
127	// get all fields from this block
128	foreach($this->fields as $field => $field_data)
129	{
130	// get cssparts, can be comma-seperated value
131	$csspart = (isset($field_data["csspart"])) ? explode(",",$field_data["csspart"]) : array('maxbutton');
132	$csspseudo = (isset($field_data["csspseudo"])) ? explode(",", $field_data["csspseudo"]) : 'normal';
133
134	// if this field has a css property
135	if (isset($field_data["css"]))
136	{
137
138
139	// get the property value from the data
140	$value = isset($data[$field]) ? $data[$field] : $field_data['default'];
141	$value = str_replace(array(";"), '', $value); //sanitize
142
143	if ( strpos($field_data["default"],"px") && ! strpos($value,"px"))
144	{
145	if ($value == '') $value = 0; // pixel values, no empty but 0
146	$value .= "px";
147	}
148
149	if (isset($data[$field]))
150	{
151
152	foreach($csspart as $part)
153	{
154	if (is_array($csspseudo))
155	{
156	foreach($csspseudo as $pseudo)
157	$css[$part][$pseudo][$field_data["css"]] = $value ;
158	}
159	else
160	$css[$part][$csspseudo][$field_data["css"]] = $value ;
161	}
162	}
163	}
164
165	}
166
167	return $css;
168	}
169
170
171	// default function
172	public function parseJS($js)
173	{
174	return $js;
175	}
176
177	public function get_block_meta_data($post_id)
178	{
179	$meta = $this->collection->get_metadata($post_id);
180
181	if ( isset($meta[$this->blockname]))
182	return $meta[$this->blockname];
183	else
184	return false;
185
186	}
187
188	public function save_meta_boxes($metadata, $post_id, $post)
189	{
190	if (! isset($this->meta_fields))
191	return $metadata;
192
193	$blockmeta = array();
194
195	foreach($this->meta_fields as $field => $options)
196	{
197	$default = (isset($options["default"])) ? $options["default"] : '';
198	// stripslashes since the WP post var adds them.
199	$blockmeta[$field] = (isset($post[$field])) ? stripslashes(sanitize_text_field($post[$field])) : $default;
200	}
201
202	$metadata[$this->blockname] = $blockmeta;
203
204	return $metadata;
205	}
206
207	public function do_meta_boxes($array, $post)
208	{
209	return $array;
210	}
211
212
213	abstract function admin();
214
215	} // class
216