← All changes | inc/course/class-lp-course-section.php +326 -326 4.3.9 → 4.4.8 View file →

		@@ -1,326 +1,326 @@
1		-<?php
2		-
3		-/**
4		- * Class LP_Course_Section
5		- *
6		- * @since 3.0.0
7		- */
8		-class LP_Course_Section extends LP_Abstract_Object_Data {
9		- /**
10		- * Store section data
11		- *
12		- * @var null
13		- */
14		- protected $data = null;
15		- /**
16		- * @var int
17		- */
18		- protected $course_id = 0;
19		- /**
20		- * @var int
21		- */
22		- protected $course = 0;
23		-
24		- /**
25		- * @var LP_Section_CURD
26		- */
27		- protected $_curd = null;
28		-
29		- /**
30		- * @var array
31		- */
32		- protected $items = array();
33		-
34		- /**
35		- * LP_Course_Section constructor.
36		- *
37		- * @param $data
38		- */
39		- public function __construct( $data ) {
40		- $data = wp_parse_args(
41		- $data,
42		- array(
43		- 'section_id' => 0,
44		- 'section_name' => '0',
45		- 'section_course_id' => 0,
46		- 'section_order' => 1,
47		- 'section_description' => '',
48		- 'position' => 0,
49		- 'items' => array(),
50		- )
51		- );
52		-
53		- // Set data
54		- foreach ( $data as $k => $v ) {
55		- $k = str_replace( 'section_', '', $k );
56		-
57		- if ( $k === 'course_id' ) {
58		- $this->course_id = absint( $v );
59		- continue;
60		- }
61		- $this->_data[ $k ] = $v;
62		- }
63		-
64		- $this->course = learn_press_get_course( $this->course_id );
65		-
66		- if ( ! $this->course ) {
67		- return;
68		- }
69		-
70		- $this->_curd = new LP_Section_CURD( 0 );
71		- $this->set_id( $this->_data['id'] );
72		- // Load section items
73		- $this->load_items();
74		- }
75		-
76		- /**
77		- * Load items from course curriculum to it section
78		- */
79		- protected function load_items() {
80		- if ( ! $this->get_id() ) {
81		- return false;
82		- }
83		-
84		- $course = $this->course;
85		- $section_id = $this->get_id();
86		-
87		- // All items
88		- $items = $course->get_item_ids( $section_id );
89		-
90		- foreach ( $items as $item_id ) {
91		- $item_class = $course->get_item( $item_id );
92		-
93		- if ( $item_class instanceof LP_Course_Item ) {
94		- $item_class->set_section( $this );
95		- $this->items[ $item_id ] = $item_class;
96		- }
97		- }
98		- }
99		-
100		- /**
101		- * Get item class from item data
102		- *
103		- * @param array $item
104		- *
105		- * @return bool|LP_Course_Item
106		- * @deprecated 4.1.6.9
107		- */
108		- /*protected function get_item( $item ) {
109		- if ( ! is_numeric( $item ) ) {
110		- $item_id = $item->item_id;
111		- } else {
112		- $item_id = absint( $item );
113		- }
114		-
115		- return LP_Course_Item::get_item( $item_id );
116		- }*/
117		-
118		- /**
119		- * Get data to array.
120		- *
121		- * @return array
122		- * @since 3.0.0
123		- */
124		- public function to_array() {
125		- $data = array(
126		- 'id' => $this->get_id(),
127		- 'title' => $this->get_title(),
128		- 'course_id' => $this->get_course_id(),
129		- 'description' => $this->get_description(),
130		- 'items' => $this->get_items_array(),
131		- 'order' => $this->get_order(),
132		- );
133		-
134		- return $data;
135		- }
136		-
137		- /**
138		- * Return section id
139		- *
140		- * @return int
141		- */
142		- public function get_id() {
143		- return (int) $this->_data['id'];
144		- }
145		-
146		- /**
147		- * Return section title
148		- *
149		- * @return mixed
150		- */
151		- public function get_title() {
152		- return apply_filters( 'learn-press/section-title', $this->_data['name'], $this );
153		- }
154		-
155		- /**
156		- * Return section course id
157		- *
158		- * @return mixed
159		- */
160		- public function get_course_id() {
161		- return $this->course_id;
162		- }
163		-
164		- /**
165		- * Return section order
166		- *
167		- * @return mixed
168		- */
169		- public function get_order() {
170		- return $this->_data['order'];
171		- }
172		-
173		- /**
174		- * Return section description
175		- *
176		- * @return mixed
177		- */
178		- public function get_description() {
179		- return apply_filters( 'learn-press/section-description', $this->_data['description'], $this );
180		- }
181		-
182		- /**
183		- * Get items in this section.
184		- *
185		- * @param string|array $type
186		- * @param bool $preview
187		- *
188		- * @return array
189		- */
190		- public function get_items( $type = '', $preview = true ) {
191		- /**
192		- * @var LP_Course_Item[] $items
193		- */
194		- $items = apply_filters( 'learn-press/section-items', $this->items, $this );
195		-
196		- if ( ! $items ) {
197		- return $items;
198		- }
199		-
200		- if ( $type || ! $preview ) {
201		- $filtered_items = array();
202		-
203		- if ( $type ) {
204		- settype( $type, 'array' );
205		- }
206		-
207		- foreach ( $items as $item ) {
208		- if ( ! $preview ) {
209		- if ( $item->is_preview() ) {
210		-
211		- continue;
212		- }
213		- }
214		- if ( ! $type || $type && in_array( learn_press_get_post_type( $item->get_id() ), $type ) ) {
215		- $filtered_items[] = $item;
216		- }
217		- }
218		-
219		- $items = $filtered_items;
220		- }
221		-
222		- return $items;
223		- }
224		-
225		- /**
226		- * Get items in this section to array.
227		- *
228		- * @return array
229		- * @since 3.0.0
230		- */
231		- public function get_items_array() {
232		- $items = $this->get_items();
233		-
234		- $data = array();
235		- foreach ( $items as $item ) {
236		- $data[] = $item->to_array();
237		- }
238		-
239		- return $data;
240		- }
241		-
242		- /**
243		- * Get completed items of a specific user.
244		- * If user does not pass into then get from current user.
245		- *
246		- * @param int $user_id
247		- *
248		- * @return mixed
249		- * @deprecated 4.2.7.1
250		- */
251		- /*public function get_completed_items( $user_id = 0 ) {
252		- $items = array();
253		-
254		- return $items;
255		- }*/
256		-
257		- /**
258		- * Count number of items in section.
259		- *
260		- * @param string $type
261		- * @param bool $preview
262		- *
263		- * @return int
264		- */
265		- public function count_items( $type = '', $preview = true ) {
266		- $items = $this->get_items( $type, $preview );
267		-
268		- return is_array( $items ) ? sizeof( $items ) : 0;
269		- }
270		-
271		- /**
272		- * Check if a section contains an item.
273		- *
274		- * @param $item_id
275		- *
276		- * @return bool
277		- */
278		- public function has_item( $item_id ) {
279		- $found = false;
280		- $items = $this->get_items();
281		-
282		- if ( $items ) {
283		- $found = ! empty( $items[ $item_id ] );
284		- }
285		-
286		- return apply_filters(
287		- 'learn-press/section-has-item',
288		- $found,
289		- $item_id,
290		- $this->get_id(),
291		- $this->get_course_id()
292		- );
293		- }
294		-
295		- public function get_slug() {
296		- return $this->get_title() ? sanitize_title( $this->get_title() ) . '-' . $this->get_id() : $this->get_id();
297		- }
298		-
299		- /**
300		- * Set class section
301		- */
302		- public function main_class() {
303		- $class = array( 'section' );
304		-
305		- if ( ! $this->count_items() ) {
306		- $class[] = 'section-empty';
307		- }
308		-
309		- $closed = learn_press_cookie_get( 'closed-section-' . $this->get_course_id() );
310		-
311		- if ( $closed && in_array( $this->get_id(), $closed ) ) {
312		- $class[] = 'closed';
313		- }
314		-
315		- $output = 'class="' . esc_attr( implode( ' ', $class ) ) . '"';
316		- echo ' ' . $output;
317		- }
318		-
319		- public function set_position( $position ) {
320		- $this->_data['position'] = $position;
321		- }
322		-
323		- public function get_position() {
324		- return ! empty( $this->_data['position'] ) ? absint( $this->_data['position'] ) : 0;
325		- }
326		-}
	1	+<?php
	2	+
	3	+/**
	4	+ * Class LP_Course_Section
	5	+ *
	6	+ * @since 3.0.0
	7	+ */
	8	+class LP_Course_Section extends LP_Abstract_Object_Data {
	9	+ /**
	10	+ * Store section data
	11	+ *
	12	+ * @var null
	13	+ */
	14	+ protected $data = null;
	15	+ /**
	16	+ * @var int
	17	+ */
	18	+ protected $course_id = 0;
	19	+ /**
	20	+ * @var int
	21	+ */
	22	+ protected $course = 0;
	23	+
	24	+ /**
	25	+ * @var LP_Section_CURD
	26	+ */
	27	+ protected $_curd = null;
	28	+
	29	+ /**
	30	+ * @var array
	31	+ */
	32	+ protected $items = array();
	33	+
	34	+ /**
	35	+ * LP_Course_Section constructor.
	36	+ *
	37	+ * @param $data
	38	+ */
	39	+ public function __construct( $data ) {
	40	+ $data = wp_parse_args(
	41	+ $data,
	42	+ array(
	43	+ 'section_id' => 0,
	44	+ 'section_name' => '0',
	45	+ 'section_course_id' => 0,
	46	+ 'section_order' => 1,
	47	+ 'section_description' => '',
	48	+ 'position' => 0,
	49	+ 'items' => array(),
	50	+ )
	51	+ );
	52	+
	53	+ // Set data
	54	+ foreach ( $data as $k => $v ) {
	55	+ $k = str_replace( 'section_', '', $k );
	56	+
	57	+ if ( $k === 'course_id' ) {
	58	+ $this->course_id = absint( $v );
	59	+ continue;
	60	+ }
	61	+ $this->_data[ $k ] = $v;
	62	+ }
	63	+
	64	+ $this->course = learn_press_get_course( $this->course_id );
	65	+
	66	+ if ( ! $this->course ) {
	67	+ return;
	68	+ }
	69	+
	70	+ $this->_curd = new LP_Section_CURD( 0 );
	71	+ $this->set_id( $this->_data['id'] );
	72	+ // Load section items
	73	+ $this->load_items();
	74	+ }
	75	+
	76	+ /**
	77	+ * Load items from course curriculum to it section
	78	+ */
	79	+ protected function load_items() {
	80	+ if ( ! $this->get_id() ) {
	81	+ return false;
	82	+ }
	83	+
	84	+ $course = $this->course;
	85	+ $section_id = $this->get_id();
	86	+
	87	+ // All items
	88	+ $items = $course->get_item_ids( $section_id );
	89	+
	90	+ foreach ( $items as $item_id ) {
	91	+ $item_class = $course->get_item( $item_id );
	92	+
	93	+ if ( $item_class instanceof LP_Course_Item ) {
	94	+ $item_class->set_section( $this );
	95	+ $this->items[ $item_id ] = $item_class;
	96	+ }
	97	+ }
	98	+ }
	99	+
	100	+ /**
	101	+ * Get item class from item data
	102	+ *
	103	+ * @param array $item
	104	+ *
	105	+ * @return bool|LP_Course_Item
	106	+ * @deprecated 4.1.6.9
	107	+ */
	108	+ /*protected function get_item( $item ) {
	109	+ if ( ! is_numeric( $item ) ) {
	110	+ $item_id = $item->item_id;
	111	+ } else {
	112	+ $item_id = absint( $item );
	113	+ }
	114	+
	115	+ return LP_Course_Item::get_item( $item_id );
	116	+ }*/
	117	+
	118	+ /**
	119	+ * Get data to array.
	120	+ *
	121	+ * @return array
	122	+ * @since 3.0.0
	123	+ */
	124	+ public function to_array() {
	125	+ $data = array(
	126	+ 'id' => $this->get_id(),
	127	+ 'title' => $this->get_title(),
	128	+ 'course_id' => $this->get_course_id(),
	129	+ 'description' => $this->get_description(),
	130	+ 'items' => $this->get_items_array(),
	131	+ 'order' => $this->get_order(),
	132	+ );
	133	+
	134	+ return $data;
	135	+ }
	136	+
	137	+ /**
	138	+ * Return section id
	139	+ *
	140	+ * @return int
	141	+ */
	142	+ public function get_id() {
	143	+ return (int) $this->_data['id'];
	144	+ }
	145	+
	146	+ /**
	147	+ * Return section title
	148	+ *
	149	+ * @return mixed
	150	+ */
	151	+ public function get_title() {
	152	+ return apply_filters( 'learn-press/section-title', $this->_data['name'], $this );
	153	+ }
	154	+
	155	+ /**
	156	+ * Return section course id
	157	+ *
	158	+ * @return mixed
	159	+ */
	160	+ public function get_course_id() {
	161	+ return $this->course_id;
	162	+ }
	163	+
	164	+ /**
	165	+ * Return section order
	166	+ *
	167	+ * @return mixed
	168	+ */
	169	+ public function get_order() {
	170	+ return $this->_data['order'];
	171	+ }
	172	+
	173	+ /**
	174	+ * Return section description
	175	+ *
	176	+ * @return mixed
	177	+ */
	178	+ public function get_description() {
	179	+ return apply_filters( 'learn-press/section-description', $this->_data['description'], $this );
	180	+ }
	181	+
	182	+ /**
	183	+ * Get items in this section.
	184	+ *
	185	+ * @param string|array $type
	186	+ * @param bool $preview
	187	+ *
	188	+ * @return array
	189	+ */
	190	+ public function get_items( $type = '', $preview = true ) {
	191	+ /**
	192	+ * @var LP_Course_Item[] $items
	193	+ */
	194	+ $items = apply_filters( 'learn-press/section-items', $this->items, $this );
	195	+
	196	+ if ( ! $items ) {
	197	+ return $items;
	198	+ }
	199	+
	200	+ if ( $type || ! $preview ) {
	201	+ $filtered_items = array();
	202	+
	203	+ if ( $type ) {
	204	+ settype( $type, 'array' );
	205	+ }
	206	+
	207	+ foreach ( $items as $item ) {
	208	+ if ( ! $preview ) {
	209	+ if ( $item->is_preview() ) {
	210	+
	211	+ continue;
	212	+ }
	213	+ }
	214	+ if ( ! $type || $type && in_array( learn_press_get_post_type( $item->get_id() ), $type ) ) {
	215	+ $filtered_items[] = $item;
	216	+ }
	217	+ }
	218	+
	219	+ $items = $filtered_items;
	220	+ }
	221	+
	222	+ return $items;
	223	+ }
	224	+
	225	+ /**
	226	+ * Get items in this section to array.
	227	+ *
	228	+ * @return array
	229	+ * @since 3.0.0
	230	+ */
	231	+ public function get_items_array() {
	232	+ $items = $this->get_items();
	233	+
	234	+ $data = array();
	235	+ foreach ( $items as $item ) {
	236	+ $data[] = $item->to_array();
	237	+ }
	238	+
	239	+ return $data;
	240	+ }
	241	+
	242	+ /**
	243	+ * Get completed items of a specific user.
	244	+ * If user does not pass into then get from current user.
	245	+ *
	246	+ * @param int $user_id
	247	+ *
	248	+ * @return mixed
	249	+ * @deprecated 4.2.7.1
	250	+ */
	251	+ /*public function get_completed_items( $user_id = 0 ) {
	252	+ $items = array();
	253	+
	254	+ return $items;
	255	+ }*/
	256	+
	257	+ /**
	258	+ * Count number of items in section.
	259	+ *
	260	+ * @param string $type
	261	+ * @param bool $preview
	262	+ *
	263	+ * @return int
	264	+ */
	265	+ public function count_items( $type = '', $preview = true ) {
	266	+ $items = $this->get_items( $type, $preview );
	267	+
	268	+ return is_array( $items ) ? sizeof( $items ) : 0;
	269	+ }
	270	+
	271	+ /**
	272	+ * Check if a section contains an item.
	273	+ *
	274	+ * @param $item_id
	275	+ *
	276	+ * @return bool
	277	+ */
	278	+ public function has_item( $item_id ) {
	279	+ $found = false;
	280	+ $items = $this->get_items();
	281	+
	282	+ if ( $items ) {
	283	+ $found = ! empty( $items[ $item_id ] );
	284	+ }
	285	+
	286	+ return apply_filters(
	287	+ 'learn-press/section-has-item',
	288	+ $found,
	289	+ $item_id,
	290	+ $this->get_id(),
	291	+ $this->get_course_id()
	292	+ );
	293	+ }
	294	+
	295	+ public function get_slug() {
	296	+ return $this->get_title() ? sanitize_title( $this->get_title() ) . '-' . $this->get_id() : $this->get_id();
	297	+ }
	298	+
	299	+ /**
	300	+ * Set class section
	301	+ */
	302	+ public function main_class() {
	303	+ $class = array( 'section' );
	304	+
	305	+ if ( ! $this->count_items() ) {
	306	+ $class[] = 'section-empty';
	307	+ }
	308	+
	309	+ $closed = learn_press_cookie_get( 'closed-section-' . $this->get_course_id() );
	310	+
	311	+ if ( $closed && in_array( $this->get_id(), $closed ) ) {
	312	+ $class[] = 'closed';
	313	+ }
	314	+
	315	+ $output = 'class="' . esc_attr( implode( ' ', $class ) ) . '"';
	316	+ echo ' ' . $output;
	317	+ }
	318	+
	319	+ public function set_position( $position ) {
	320	+ $this->_data['position'] = $position;
	321	+ }
	322	+
	323	+ public function get_position() {
	324	+ return ! empty( $this->_data['position'] ) ? absint( $this->_data['position'] ) : 0;
	325	+ }
	326	+}