← All changes | inc/class-lp-shortcodes.php +278 -278 4.3.9.1 → 4.4.8 View file →

		@@ -1,278 +1,278 @@
1		-<?php
2		-/**
3		- * Base class of LearnPress shortcodes and helper functions.
4		- *
5		- * @author ThimPress
6		- * @category Shortcode
7		- * @package Learnpress/Shortcodes
8		- * @version 3.0.0
9		- */
10		-
11		-defined( 'ABSPATH' ) || exit();
12		-
13		-if ( ! class_exists( 'LP_Shortcodes' ) ) {
14		- /**
15		- * LP_Shortcodes class
16		- */
17		- class LP_Shortcodes {
18		- /**
19		- * Init shortcodes
20		- */
21		- public static function init() {
22		- $shortcodes = array(
23		- 'confirm_order' => __CLASS__ . '::confirm_order',
24		- 'profile' => __CLASS__ . '::profile',
25		- 'become_teacher_form' => __CLASS__ . '::become_teacher_form',
26		- 'login_form' => __CLASS__ . '::login_form',
27		- 'register_form' => __CLASS__ . '::register_form',
28		- 'checkout' => __CLASS__ . '::checkout',
29		- 'recent_courses' => __CLASS__ . '::recent_courses',
30		- 'featured_courses' => __CLASS__ . '::featured_courses',
31		- 'popular_courses' => __CLASS__ . '::popular_courses',
32		- //'button_enroll' => __CLASS__ . '::button_enroll',
33		- //'button_purchase' => __CLASS__ . '::button_purchase',
34		- //'button_course' => __CLASS__ . '::button_course',
35		- 'course_curriculum' => __CLASS__ . '::course_curriculum',
36		- );
37		-
38		- foreach ( $shortcodes as $shortcode => $function ) {
39		- $shortcode = "learn_press_{$shortcode}";
40		- add_shortcode( apply_filters( "learn-press/shortcode/{$shortcode}/tag", $shortcode ), $function );
41		- }
42		-
43		- add_action( 'template_include', array( __CLASS__, 'auto_shortcode' ), - 10, 2 );
44		- }
45		-
46		- /**
47		- * Auto add shortcode into some default pages.
48		- *
49		- * @param $template
50		- *
51		- * @return mixed
52		- */
53		- public static function auto_shortcode( $template ) {
54		- global $post;
55		-
56		- if ( ! $post ) {
57		- return $template;
58		- }
59		-
60		- // Option enable auto add shortcode. @since 4.2.3
61		- $enable = apply_filters( 'learn-press/auto-shortcode', true, $post );
62		- if ( ! $enable ) {
63		- return $template;
64		- }
65		-
66		- if ( LP_Page_Controller::is_page_checkout() ) {
67		- if ( ! preg_match( '/\[learn_press_checkout\s?(.*)/', $post->post_content ) ) {
68		- $post->post_content .= '[learn_press_checkout]';
69		- }
70		- } elseif ( $post->ID == learn_press_get_page_id( 'become_a_teacher' ) ) {
71		- if ( ! preg_match( '/\[learn_press_become_teacher_form\s?(.*)/', $post->post_content ) ) {
72		- $post->post_content .= '[learn_press_become_teacher_form]';
73		- }
74		- } elseif ( LP_Page_Controller::is_page_profile() ) {
75		- if ( ! preg_match( '/\[learn_press_profile\s?(.*)/', $post->post_content ) ) {
76		- $post->post_content .= '[learn_press_profile]';
77		- }
78		- } elseif ( LP_Page_Controller::is_page_instructor() ) {
79		- if ( ! preg_match( '/\[learn_press_single_instructor\s?(.*)/', $post->post_content ) ) {
80		- // $post->post_content .= '[learn_press_single_instructor]';
81		- }
82		- } elseif ( LP_Page_Controller::is_page_instructors() ) {
83		- if ( ! preg_match( '/\[learn_press_instructors\s?(.*)/', $post->post_content ) ) {
84		- $post->post_content .= '[learn_press_instructors]';
85		- }
86		- }
87		-
88		- return $template;
89		- }
90		-
91		- /**
92		- * Wrap content of a shortcode into wrapper element.
93		- *
94		- * @param string $content
95		- *
96		- * @return string
97		- */
98		- public static function wrapper_shortcode( $content ) {
99		- ob_start();
100		- learn_press_print_messages();
101		- $html = ob_get_clean();
102		-
103		- try {
104		- $html .= $content->output();
105		- } catch ( Exception $ex ) {
106		- $html .= $ex->getMessage();
107		- }
108		-
109		- return '<div class="learnpress">' . $html . '</div>';
110		- }
111		-
112		- /**
113		- * Displaying recently courses added.
114		- *
115		- * @param mixed $atts
116		- *
117		- * @return string
118		- */
119		- public static function recent_courses( $atts ) {
120		- return self::wrapper_shortcode( new LP_Shortcode_Recent_Courses( $atts ) );
121		- }
122		-
123		- /**
124		- * Displaying courses are set as featured.
125		- *
126		- * @param array $atts
127		- *
128		- * @return string
129		- */
130		- public static function featured_courses( $atts ) {
131		- return self::wrapper_shortcode( new LP_Shortcode_Featured_Courses( $atts ) );
132		- }
133		-
134		- /**
135		- * Displaying popular courses.
136		- *
137		- * @param array $atts
138		- *
139		- * @return string
140		- */
141		- public static function popular_courses( $atts ) {
142		- return self::wrapper_shortcode( new LP_Shortcode_Popular_Courses( $atts ) );
143		- }
144		-
145		- /**
146		- * Displaying checkout form.
147		- *
148		- * @param mixed $atts
149		- *
150		- * @return string
151		- */
152		- public static function checkout( $atts ) {
153		- return self::wrapper_shortcode( new LP_Shortcode_Checkout( $atts ) );
154		- }
155		-
156		- /**
157		- * Display content of user profile.
158		- *
159		- * @param mixed $atts
160		- *
161		- * @return string
162		- */
163		- public static function profile( $atts ) {
164		- return self::wrapper_shortcode( new LP_Shortcode_Profile( $atts ) );
165		- }
166		-
167		- /**
168		- * Display a form let the user can be join as a teacher.
169		- *
170		- * @param array|null
171		- *
172		- * @return string
173		- */
174		- public static function become_teacher_form( $atts ) {
175		- return self::wrapper_shortcode( new LP_Shortcode_Become_A_Teacher( $atts ) );
176		- }
177		-
178		- /**
179		- * Display a register user form.
180		- *
181		- * @param array|null
182		- *
183		- * @return string
184		- */
185		- public static function register_form( $atts ) {
186		- return self::wrapper_shortcode( new LP_Shortcode_Register_Form( $atts ) );
187		- }
188		-
189		- /**
190		- * Shortcode content for "Confirm Order" page
191		- *
192		- * @param array $atts
193		- *
194		- * @return string
195		- */
196		- public static function confirm_order( $atts = null ) {
197		- $atts = shortcode_atts(
198		- array(
199		- 'order_id' => ! empty( $_REQUEST['order_id'] ) ? intval( $_REQUEST['order_id'] ) : 0,
200		- ),
201		- $atts
202		- );
203		-
204		- $order_id = null;
205		-
206		- extract( $atts ); // phpcs:ignore
207		-
208		- ob_start();
209		-
210		- $order = learn_press_get_order( $order_id );
211		-
212		- if ( $order ) {
213		- learn_press_get_template( 'order/confirm.php', array( 'order' => $order ) );
214		- }
215		-
216		- return self::wrapper_shortcode( ob_get_clean() );
217		- }
218		-
219		- public static function login_form( $atts, $content = '' ) {
220		- $atts = shortcode_atts(
221		- array(
222		- 'redirect' => '',
223		- ),
224		- $atts
225		- );
226		- add_filter( 'login_form_bottom', array( __CLASS__, 'login_form_bottom' ), 10, 2 );
227		-
228		- return self::wrapper_shortcode( new LP_Shortcode_Login_Form( $atts ) );
229		- }
230		-
231		-
232		- public static function login_form_bottom( $html, $args ) {
233		- ob_start();
234		- ?>
235		- <p>
236		- <a href="<?php echo wp_lostpassword_url(); ?>"><?php esc_html_e( 'Forgot password?', 'learnpress' ); ?></a>
237		- &nbsp;|&nbsp;
238		- <a href="<?php echo wp_registration_url(); ?>"><?php esc_html_e( 'Create a new account', 'learnpress' ); ?></a>
239		- </p>
240		- <?php
241		- $html .= ob_get_clean();
242		-
243		- return $html;
244		- }
245		-
246		- /**
247		- * @param $atts
248		- * @param string $content
249		- *
250		- * @return LP_Shortcode_Button_Purchase
251		- */
252		- /*public static function button_purchase( $atts, $content = '' ) {
253		- return new LP_Shortcode_Button_Purchase( $atts );
254		- }*/
255		-
256		- /**
257		- * @param $atts
258		- * @param string $content
259		- *
260		- * @return LP_Shortcode_Button_Course
261		- */
262		- /*public static function button_course( $atts, $content = '' ) {
263		- return new LP_Shortcode_Button_Course( $atts );
264		- }*/
265		-
266		- /**
267		- * @param array $atts
268		- * @param string $content
269		- *
270		- * @return LP_Shortcode_Course_Curriculum
271		- */
272		- public static function course_curriculum( $atts, $content = '' ) {
273		- return new LP_Shortcode_Course_Curriculum( $atts );
274		- }
275		- }
276		-}
277		-
278		-add_action( 'init', array( 'LP_Shortcodes', 'init' ) );
	1	+<?php
	2	+/**
	3	+ * Base class of LearnPress shortcodes and helper functions.
	4	+ *
	5	+ * @author ThimPress
	6	+ * @category Shortcode
	7	+ * @package Learnpress/Shortcodes
	8	+ * @version 3.0.0
	9	+ */
	10	+
	11	+defined( 'ABSPATH' ) || exit();
	12	+
	13	+if ( ! class_exists( 'LP_Shortcodes' ) ) {
	14	+ /**
	15	+ * LP_Shortcodes class
	16	+ */
	17	+ class LP_Shortcodes {
	18	+ /**
	19	+ * Init shortcodes
	20	+ */
	21	+ public static function init() {
	22	+ $shortcodes = array(
	23	+ 'confirm_order' => __CLASS__ . '::confirm_order',
	24	+ 'profile' => __CLASS__ . '::profile',
	25	+ 'become_teacher_form' => __CLASS__ . '::become_teacher_form',
	26	+ 'login_form' => __CLASS__ . '::login_form',
	27	+ 'register_form' => __CLASS__ . '::register_form',
	28	+ 'checkout' => __CLASS__ . '::checkout',
	29	+ 'recent_courses' => __CLASS__ . '::recent_courses',
	30	+ 'featured_courses' => __CLASS__ . '::featured_courses',
	31	+ 'popular_courses' => __CLASS__ . '::popular_courses',
	32	+ //'button_enroll' => __CLASS__ . '::button_enroll',
	33	+ //'button_purchase' => __CLASS__ . '::button_purchase',
	34	+ //'button_course' => __CLASS__ . '::button_course',
	35	+ 'course_curriculum' => __CLASS__ . '::course_curriculum',
	36	+ );
	37	+
	38	+ foreach ( $shortcodes as $shortcode => $function ) {
	39	+ $shortcode = "learn_press_{$shortcode}";
	40	+ add_shortcode( apply_filters( "learn-press/shortcode/{$shortcode}/tag", $shortcode ), $function );
	41	+ }
	42	+
	43	+ add_action( 'template_include', array( __CLASS__, 'auto_shortcode' ), - 10, 2 );
	44	+ }
	45	+
	46	+ /**
	47	+ * Auto add shortcode into some default pages.
	48	+ *
	49	+ * @param $template
	50	+ *
	51	+ * @return mixed
	52	+ */
	53	+ public static function auto_shortcode( $template ) {
	54	+ global $post;
	55	+
	56	+ if ( ! $post ) {
	57	+ return $template;
	58	+ }
	59	+
	60	+ // Option enable auto add shortcode. @since 4.2.3
	61	+ $enable = apply_filters( 'learn-press/auto-shortcode', true, $post );
	62	+ if ( ! $enable ) {
	63	+ return $template;
	64	+ }
	65	+
	66	+ if ( LP_Page_Controller::is_page_checkout() ) {
	67	+ if ( ! preg_match( '/\[learn_press_checkout\s?(.*)/', $post->post_content ) ) {
	68	+ $post->post_content .= '[learn_press_checkout]';
	69	+ }
	70	+ } elseif ( $post->ID == learn_press_get_page_id( 'become_a_teacher' ) ) {
	71	+ if ( ! preg_match( '/\[learn_press_become_teacher_form\s?(.*)/', $post->post_content ) ) {
	72	+ $post->post_content .= '[learn_press_become_teacher_form]';
	73	+ }
	74	+ } elseif ( LP_Page_Controller::is_page_profile() ) {
	75	+ if ( ! preg_match( '/\[learn_press_profile\s?(.*)/', $post->post_content ) ) {
	76	+ $post->post_content .= '[learn_press_profile]';
	77	+ }
	78	+ } elseif ( LP_Page_Controller::is_page_instructor() ) {
	79	+ if ( ! preg_match( '/\[learn_press_single_instructor\s?(.*)/', $post->post_content ) ) {
	80	+ // $post->post_content .= '[learn_press_single_instructor]';
	81	+ }
	82	+ } elseif ( LP_Page_Controller::is_page_instructors() ) {
	83	+ if ( ! preg_match( '/\[learn_press_instructors\s?(.*)/', $post->post_content ) ) {
	84	+ $post->post_content .= '[learn_press_instructors]';
	85	+ }
	86	+ }
	87	+
	88	+ return $template;
	89	+ }
	90	+
	91	+ /**
	92	+ * Wrap content of a shortcode into wrapper element.
	93	+ *
	94	+ * @param string $content
	95	+ *
	96	+ * @return string
	97	+ */
	98	+ public static function wrapper_shortcode( $content ) {
	99	+ ob_start();
	100	+ learn_press_print_messages();
	101	+ $html = ob_get_clean();
	102	+
	103	+ try {
	104	+ $html .= $content->output();
	105	+ } catch ( Exception $ex ) {
	106	+ $html .= $ex->getMessage();
	107	+ }
	108	+
	109	+ return '<div class="learnpress">' . $html . '</div>';
	110	+ }
	111	+
	112	+ /**
	113	+ * Displaying recently courses added.
	114	+ *
	115	+ * @param mixed $atts
	116	+ *
	117	+ * @return string
	118	+ */
	119	+ public static function recent_courses( $atts ) {
	120	+ return self::wrapper_shortcode( new LP_Shortcode_Recent_Courses( $atts ) );
	121	+ }
	122	+
	123	+ /**
	124	+ * Displaying courses are set as featured.
	125	+ *
	126	+ * @param array $atts
	127	+ *
	128	+ * @return string
	129	+ */
	130	+ public static function featured_courses( $atts ) {
	131	+ return self::wrapper_shortcode( new LP_Shortcode_Featured_Courses( $atts ) );
	132	+ }
	133	+
	134	+ /**
	135	+ * Displaying popular courses.
	136	+ *
	137	+ * @param array $atts
	138	+ *
	139	+ * @return string
	140	+ */
	141	+ public static function popular_courses( $atts ) {
	142	+ return self::wrapper_shortcode( new LP_Shortcode_Popular_Courses( $atts ) );
	143	+ }
	144	+
	145	+ /**
	146	+ * Displaying checkout form.
	147	+ *
	148	+ * @param mixed $atts
	149	+ *
	150	+ * @return string
	151	+ */
	152	+ public static function checkout( $atts ) {
	153	+ return self::wrapper_shortcode( new LP_Shortcode_Checkout( $atts ) );
	154	+ }
	155	+
	156	+ /**
	157	+ * Display content of user profile.
	158	+ *
	159	+ * @param mixed $atts
	160	+ *
	161	+ * @return string
	162	+ */
	163	+ public static function profile( $atts ) {
	164	+ return self::wrapper_shortcode( new LP_Shortcode_Profile( $atts ) );
	165	+ }
	166	+
	167	+ /**
	168	+ * Display a form let the user can be join as a teacher.
	169	+ *
	170	+ * @param array|null
	171	+ *
	172	+ * @return string
	173	+ */
	174	+ public static function become_teacher_form( $atts ) {
	175	+ return self::wrapper_shortcode( new LP_Shortcode_Become_A_Teacher( $atts ) );
	176	+ }
	177	+
	178	+ /**
	179	+ * Display a register user form.
	180	+ *
	181	+ * @param array|null
	182	+ *
	183	+ * @return string
	184	+ */
	185	+ public static function register_form( $atts ) {
	186	+ return self::wrapper_shortcode( new LP_Shortcode_Register_Form( $atts ) );
	187	+ }
	188	+
	189	+ /**
	190	+ * Shortcode content for "Confirm Order" page
	191	+ *
	192	+ * @param array $atts
	193	+ *
	194	+ * @return string
	195	+ */
	196	+ public static function confirm_order( $atts = null ) {
	197	+ $atts = shortcode_atts(
	198	+ array(
	199	+ 'order_id' => ! empty( $_REQUEST['order_id'] ) ? intval( $_REQUEST['order_id'] ) : 0,
	200	+ ),
	201	+ $atts
	202	+ );
	203	+
	204	+ $order_id = null;
	205	+
	206	+ extract( $atts ); // phpcs:ignore
	207	+
	208	+ ob_start();
	209	+
	210	+ $order = learn_press_get_order( $order_id );
	211	+
	212	+ if ( $order ) {
	213	+ learn_press_get_template( 'order/confirm.php', array( 'order' => $order ) );
	214	+ }
	215	+
	216	+ return self::wrapper_shortcode( ob_get_clean() );
	217	+ }
	218	+
	219	+ public static function login_form( $atts, $content = '' ) {
	220	+ $atts = shortcode_atts(
	221	+ array(
	222	+ 'redirect' => '',
	223	+ ),
	224	+ $atts
	225	+ );
	226	+ add_filter( 'login_form_bottom', array( __CLASS__, 'login_form_bottom' ), 10, 2 );
	227	+
	228	+ return self::wrapper_shortcode( new LP_Shortcode_Login_Form( $atts ) );
	229	+ }
	230	+
	231	+
	232	+ public static function login_form_bottom( $html, $args ) {
	233	+ ob_start();
	234	+ ?>
	235	+ <p>
	236	+ <a href="<?php echo wp_lostpassword_url(); ?>"><?php esc_html_e( 'Forgot password?', 'learnpress' ); ?></a>
	237	+ &nbsp;|&nbsp;
	238	+ <a href="<?php echo wp_registration_url(); ?>"><?php esc_html_e( 'Create a new account', 'learnpress' ); ?></a>
	239	+ </p>
	240	+ <?php
	241	+ $html .= ob_get_clean();
	242	+
	243	+ return $html;
	244	+ }
	245	+
	246	+ /**
	247	+ * @param $atts
	248	+ * @param string $content
	249	+ *
	250	+ * @return LP_Shortcode_Button_Purchase
	251	+ */
	252	+ /*public static function button_purchase( $atts, $content = '' ) {
	253	+ return new LP_Shortcode_Button_Purchase( $atts );
	254	+ }*/
	255	+
	256	+ /**
	257	+ * @param $atts
	258	+ * @param string $content
	259	+ *
	260	+ * @return LP_Shortcode_Button_Course
	261	+ */
	262	+ /*public static function button_course( $atts, $content = '' ) {
	263	+ return new LP_Shortcode_Button_Course( $atts );
	264	+ }*/
	265	+
	266	+ /**
	267	+ * @param array $atts
	268	+ * @param string $content
	269	+ *
	270	+ * @return LP_Shortcode_Course_Curriculum
	271	+ */
	272	+ public static function course_curriculum( $atts, $content = '' ) {
	273	+ return new LP_Shortcode_Course_Curriculum( $atts );
	274	+ }
	275	+ }
	276	+}
	277	+
	278	+add_action( 'init', array( 'LP_Shortcodes', 'init' ) );