@@ -2,7 +2,7 @@ discard block |
||
2 | 2 | namespace EventEspresso\core\libraries\iframe_display; |
3 | 3 | |
4 | 4 | if ( ! defined('EVENT_ESPRESSO_VERSION')) { |
5 | - exit('No direct script access allowed'); |
|
5 | + exit('No direct script access allowed'); |
|
6 | 6 | } |
7 | 7 | |
8 | 8 | |
@@ -18,508 +18,508 @@ discard block |
||
18 | 18 | class Iframe |
19 | 19 | { |
20 | 20 | |
21 | - /* |
|
21 | + /* |
|
22 | 22 | * HTML for notices and ajax gif |
23 | 23 | * @var string $title |
24 | 24 | */ |
25 | - protected $title = ''; |
|
25 | + protected $title = ''; |
|
26 | 26 | |
27 | - /* |
|
27 | + /* |
|
28 | 28 | * HTML for the content being displayed |
29 | 29 | * @var string $content |
30 | 30 | */ |
31 | - protected $content = ''; |
|
31 | + protected $content = ''; |
|
32 | 32 | |
33 | - /* |
|
33 | + /* |
|
34 | 34 | * whether or not to call wp_head() and wp_footer() |
35 | 35 | * @var boolean $enqueue_wp_assets |
36 | 36 | */ |
37 | - protected $enqueue_wp_assets = false; |
|
37 | + protected $enqueue_wp_assets = false; |
|
38 | 38 | |
39 | - /* |
|
39 | + /* |
|
40 | 40 | * an array of CSS URLs |
41 | 41 | * @var array $css |
42 | 42 | */ |
43 | - protected $css = array(); |
|
43 | + protected $css = array(); |
|
44 | 44 | |
45 | - /* |
|
45 | + /* |
|
46 | 46 | * an array of JS URLs to be set in the HTML header. |
47 | 47 | * @var array $header_js |
48 | 48 | */ |
49 | - protected $header_js = array(); |
|
49 | + protected $header_js = array(); |
|
50 | 50 | |
51 | - /* |
|
51 | + /* |
|
52 | 52 | * an array of JS URLs to be displayed before the HTML </body> tag |
53 | 53 | * @var array $footer_js |
54 | 54 | */ |
55 | - protected $footer_js = array(); |
|
55 | + protected $footer_js = array(); |
|
56 | 56 | |
57 | - /* |
|
57 | + /* |
|
58 | 58 | * an array of JSON vars to be set in the HTML header. |
59 | 59 | * @var array $localized_vars |
60 | 60 | */ |
61 | - protected $localized_vars = array(); |
|
62 | - |
|
63 | - |
|
64 | - |
|
65 | - /** |
|
66 | - * Iframe constructor |
|
67 | - * |
|
68 | - * @param string $title |
|
69 | - * @param string $content |
|
70 | - * @throws \EE_Error |
|
71 | - */ |
|
72 | - public function __construct($title, $content) |
|
73 | - { |
|
74 | - global $wp_version; |
|
75 | - if ( ! defined('EE_IFRAME_DIR_URL')) { |
|
76 | - define('EE_IFRAME_DIR_URL', plugin_dir_url(__FILE__)); |
|
77 | - } |
|
78 | - $this->setContent($content); |
|
79 | - $this->setTitle($title); |
|
80 | - $this->addStylesheets( |
|
81 | - apply_filters( |
|
82 | - 'FHEE__\EventEspresso\core\libraries\iframe_display\Iframe__construct__default_css', |
|
83 | - array( |
|
84 | - 'dashicons' => includes_url('css/dashicons.min.css?ver=' . $wp_version), |
|
85 | - 'espresso_default' => EE_GLOBAL_ASSETS_URL |
|
86 | - . 'css/espresso_default.css?ver=' |
|
87 | - . EVENT_ESPRESSO_VERSION, |
|
88 | - ) |
|
89 | - ) |
|
90 | - ); |
|
91 | - $this->addScripts( |
|
92 | - apply_filters( |
|
93 | - 'FHEE__\EventEspresso\core\libraries\iframe_display\Iframe__construct__default_js', |
|
94 | - array( |
|
95 | - 'jquery' => includes_url('js/jquery/jquery.js?ver=' . $wp_version), |
|
96 | - 'espresso_core' => EE_GLOBAL_ASSETS_URL |
|
97 | - . 'scripts/espresso_core.js?ver=' |
|
98 | - . EVENT_ESPRESSO_VERSION, |
|
99 | - ) |
|
100 | - ) |
|
101 | - ); |
|
102 | - } |
|
103 | - |
|
104 | - |
|
105 | - |
|
106 | - /** |
|
107 | - * @param string $title |
|
108 | - * @throws \EE_Error |
|
109 | - */ |
|
110 | - public function setTitle($title) |
|
111 | - { |
|
112 | - if (empty($title)) { |
|
113 | - throw new \EE_Error( |
|
114 | - __('You must provide a page title in order to create an iframe.', 'event_espresso') |
|
115 | - ); |
|
116 | - } |
|
117 | - $this->title = $title; |
|
118 | - } |
|
119 | - |
|
120 | - |
|
121 | - |
|
122 | - /** |
|
123 | - * @param string $content |
|
124 | - * @throws \EE_Error |
|
125 | - */ |
|
126 | - public function setContent($content) |
|
127 | - { |
|
128 | - if (empty($content)) { |
|
129 | - throw new \EE_Error( |
|
130 | - __('You must provide content in order to create an iframe.', 'event_espresso') |
|
131 | - ); |
|
132 | - } |
|
133 | - $this->content = $content; |
|
134 | - } |
|
135 | - |
|
136 | - |
|
137 | - |
|
138 | - /** |
|
139 | - * @param boolean $enqueue_wp_assets |
|
140 | - */ |
|
141 | - public function setEnqueueWpAssets($enqueue_wp_assets) |
|
142 | - { |
|
143 | - $this->enqueue_wp_assets = filter_var($enqueue_wp_assets, FILTER_VALIDATE_BOOLEAN); |
|
144 | - } |
|
145 | - |
|
146 | - |
|
147 | - |
|
148 | - /** |
|
149 | - * @param array $stylesheets |
|
150 | - * @throws \EE_Error |
|
151 | - */ |
|
152 | - public function addStylesheets(array $stylesheets) |
|
153 | - { |
|
154 | - if (empty($stylesheets)) { |
|
155 | - throw new \EE_Error( |
|
156 | - __('A non-empty array of URLs, is required to add a CSS stylesheet to an iframe.', 'event_espresso') |
|
157 | - ); |
|
158 | - } |
|
159 | - foreach ($stylesheets as $handle => $stylesheet) { |
|
160 | - $this->css[$handle] = $stylesheet; |
|
161 | - } |
|
162 | - } |
|
163 | - |
|
164 | - |
|
165 | - |
|
166 | - /** |
|
167 | - * @param array $scripts |
|
168 | - * @param bool $add_to_header |
|
169 | - * @throws \EE_Error |
|
170 | - */ |
|
171 | - public function addScripts(array $scripts, $add_to_header = false) |
|
172 | - { |
|
173 | - if (empty($scripts)) { |
|
174 | - throw new \EE_Error( |
|
175 | - __('A non-empty array of URLs, is required to add Javascript to an iframe.', 'event_espresso') |
|
176 | - ); |
|
177 | - } |
|
178 | - foreach ($scripts as $handle => $script) { |
|
179 | - if ($add_to_header) { |
|
180 | - $this->header_js[$handle] = $script; |
|
181 | - } else { |
|
182 | - $this->footer_js[$handle] = $script; |
|
183 | - } |
|
184 | - } |
|
185 | - } |
|
186 | - |
|
187 | - |
|
188 | - |
|
189 | - /** |
|
190 | - * @param array $vars |
|
191 | - * @param string $var_name |
|
192 | - * @throws \EE_Error |
|
193 | - */ |
|
194 | - public function addLocalizedVars(array $vars, $var_name = 'eei18n') |
|
195 | - { |
|
196 | - if (empty($vars)) { |
|
197 | - throw new \EE_Error( |
|
198 | - __('A non-empty array of vars, is required to add localized Javascript vars to an iframe.', |
|
199 | - 'event_espresso') |
|
200 | - ); |
|
201 | - } |
|
202 | - foreach ($vars as $handle => $var) { |
|
203 | - if ($var_name === 'eei18n') { |
|
204 | - \EE_Registry::$i18n_js_strings[$handle] = $var; |
|
205 | - } else { |
|
206 | - if ( ! isset($this->localized_vars[$var_name])) { |
|
207 | - $this->localized_vars[$var_name] = array(); |
|
208 | - } |
|
209 | - $this->localized_vars[$var_name][$handle] = $var; |
|
210 | - } |
|
211 | - } |
|
212 | - } |
|
213 | - |
|
214 | - |
|
215 | - |
|
216 | - /** |
|
217 | - * @return void |
|
218 | - */ |
|
219 | - public function display() |
|
220 | - { |
|
221 | - echo $this->getTemplate(); |
|
222 | - exit; |
|
223 | - } |
|
224 | - |
|
225 | - |
|
226 | - |
|
227 | - /** |
|
228 | - * @return string |
|
229 | - */ |
|
230 | - public function getTemplate() |
|
231 | - { |
|
232 | - return \EEH_Template::display_template( |
|
233 | - __DIR__ . '\iframe_wrapper.template.php', |
|
234 | - array( |
|
235 | - 'title' => apply_filters( |
|
236 | - 'FHEE__\EventEspresso\core\libraries\iframe_display\Iframe__getTemplate__title', |
|
237 | - $this->title |
|
238 | - ), |
|
239 | - 'content' => apply_filters( |
|
240 | - 'FHEE__\EventEspresso\core\libraries\iframe_display\Iframe__getTemplate__content', |
|
241 | - $this->content |
|
242 | - ), |
|
243 | - 'enqueue_wp_assets' => apply_filters( |
|
244 | - 'FHEE__\EventEspresso\core\libraries\iframe_display\Iframe__getTemplate__enqueue_wp_assets', |
|
245 | - $this->enqueue_wp_assets |
|
246 | - ), |
|
247 | - 'css' => (array)apply_filters( |
|
248 | - 'FHEE__\EventEspresso\core\libraries\iframe_display\Iframe__getTemplate__css_urls', |
|
249 | - $this->css |
|
250 | - ), |
|
251 | - 'header_js' => (array)apply_filters( |
|
252 | - 'FHEE__\EventEspresso\core\libraries\iframe_display\Iframe__getTemplate__header_js_urls', |
|
253 | - $this->header_js |
|
254 | - ), |
|
255 | - 'footer_js' => (array)apply_filters( |
|
256 | - 'FHEE__\EventEspresso\core\libraries\iframe_display\Iframe__getTemplate__footer_js_urls', |
|
257 | - $this->footer_js |
|
258 | - ), |
|
259 | - 'eei18n' => apply_filters( |
|
260 | - 'FHEE__\EventEspresso\core\libraries\iframe_display\Iframe__getTemplate__eei18n_js_strings', |
|
261 | - \EE_Registry::localize_i18n_js_strings() . $this->localizeJsonVars() |
|
262 | - ), |
|
263 | - 'notices' => \EEH_Template::display_template( |
|
264 | - EE_TEMPLATES . 'espresso-ajax-notices.template.php', |
|
265 | - array(), |
|
266 | - true |
|
267 | - ), |
|
268 | - ), |
|
269 | - true |
|
270 | - ); |
|
271 | - } |
|
272 | - |
|
273 | - |
|
274 | - |
|
275 | - /** |
|
276 | - * localizeJsonVars |
|
277 | - * |
|
278 | - * @return string |
|
279 | - */ |
|
280 | - public function localizeJsonVars() |
|
281 | - { |
|
282 | - $JSON = ''; |
|
283 | - $localized_vars = (array)$this->localized_vars; |
|
284 | - foreach ($localized_vars as $var_name => $vars) { |
|
285 | - foreach ($vars as $key => $value) { |
|
286 | - if (is_scalar($value)) { |
|
287 | - $localized_vars[$var_name][$key] = html_entity_decode((string)$value, ENT_QUOTES, 'UTF-8'); |
|
288 | - } |
|
289 | - } |
|
290 | - $JSON .= "/* <![CDATA[ */ var $var_name = " . wp_json_encode($localized_vars[$var_name]) . '; /* ]]> */'; |
|
291 | - } |
|
292 | - return $JSON; |
|
293 | - } |
|
294 | - |
|
295 | - |
|
296 | - |
|
297 | - /** |
|
298 | - * Adds an iframe embed code button to the Event editor. |
|
299 | - * |
|
300 | - * @param string $route_name the named module route that generates the iframe |
|
301 | - */ |
|
302 | - public static function addEventEditorIframeEmbedButton($route_name) |
|
303 | - { |
|
304 | - // add button for iframe code to event editor. |
|
305 | - add_filter( |
|
306 | - 'get_sample_permalink_html', |
|
307 | - function ($permalink_string, $id, $new_title = '', $new_slug = '') use ($route_name) { |
|
308 | - return Iframe::eventListIframeEmbedButton($permalink_string, $id, $new_title, $new_slug, $route_name); |
|
309 | - }, |
|
310 | - 10, 2 |
|
311 | - ); |
|
312 | - add_action( |
|
313 | - 'admin_enqueue_scripts', |
|
314 | - array('\EventEspresso\core\libraries\iframe_display\Iframe', 'EventsAdminEmbedButtonAssets'), |
|
315 | - 10 |
|
316 | - ); |
|
317 | - } |
|
318 | - |
|
319 | - |
|
320 | - |
|
321 | - /** |
|
322 | - * iframe embed code button to the Event editor. |
|
323 | - * |
|
324 | - * @param string $permalink_string |
|
325 | - * @param int $id |
|
326 | - * @param string $new_title (unused) |
|
327 | - * @param string $new_slug (unused) |
|
328 | - * @param string $route_name the named module route that generates the iframe |
|
329 | - * @return string |
|
330 | - */ |
|
331 | - public static function eventListIframeEmbedButton( |
|
332 | - $permalink_string, |
|
333 | - $id, |
|
334 | - $new_title = '', |
|
335 | - $new_slug = '', |
|
336 | - $route_name = '' |
|
337 | - ) { |
|
338 | - //make sure this is ONLY when editing and the event id has been set. |
|
339 | - if ( ! empty($id)) { |
|
340 | - $post = get_post($id); |
|
341 | - //if NOT event then let's get out. |
|
342 | - if ($post->post_type !== 'espresso_events') { |
|
343 | - return $permalink_string; |
|
344 | - } |
|
345 | - $permalink_string .= Iframe::embedButtonHtml( |
|
346 | - 'Event', |
|
347 | - $route_name, |
|
348 | - array('event' => $id), |
|
349 | - 'button-small' |
|
350 | - ); |
|
351 | - } |
|
352 | - return $permalink_string; |
|
353 | - } |
|
354 | - |
|
355 | - |
|
356 | - |
|
357 | - /** |
|
358 | - * Adds an iframe embed code button to the Event editor. |
|
359 | - * |
|
360 | - * return string |
|
361 | - */ |
|
362 | - public static function addEventListIframeEmbedButton() |
|
363 | - { |
|
364 | - // add button for iframe code to event editor. |
|
365 | - $html = ''; |
|
366 | - //make sure this is ONLY when editing and the event id has been set. |
|
367 | - if ($_GET['page'] === 'espresso_events') { |
|
368 | - $html .= \EEH_HTML::h3(__('iFrame Embed Code', 'event_espresso')); |
|
369 | - $html .= \EEH_HTML::p( |
|
370 | - __('Click the following button(s) to generate iframe HTML that will allow you to embed your event content within the content of other websites.', |
|
371 | - 'event_espresso') |
|
372 | - ); |
|
373 | - $html .= ' ' . Iframe::embedButtonHtml( |
|
374 | - 'Events List', |
|
375 | - 'event_list' |
|
376 | - ) . ' '; |
|
377 | - add_action( |
|
378 | - 'admin_enqueue_scripts', |
|
379 | - array('\EventEspresso\core\libraries\iframe_display\Iframe', 'EventsAdminEmbedButtonAssets'), |
|
380 | - 10 |
|
381 | - ); |
|
382 | - } |
|
383 | - return apply_filters( |
|
384 | - 'FHEE__Iframe__addEventListIframeEmbedButton__html', |
|
385 | - $html |
|
386 | - ); |
|
387 | - } |
|
388 | - |
|
389 | - |
|
390 | - |
|
391 | - /** |
|
392 | - * Adds an iframe embed code button via a WP do_action() as determined by the first parameter |
|
393 | - * |
|
394 | - * @param string $iframe_name |
|
395 | - * @param string $route_name the named module route that generates the iframe |
|
396 | - * @param string $action name of the WP do_action() to hook into |
|
397 | - */ |
|
398 | - public static function addActionIframeEmbedButton($iframe_name, $route_name, $action) |
|
399 | - { |
|
400 | - // add button for iframe code to event editor. |
|
401 | - add_action( |
|
402 | - $action, |
|
403 | - function () use ($iframe_name, $route_name) { |
|
404 | - echo Iframe::embedButtonHtml($iframe_name, $route_name); |
|
405 | - }, |
|
406 | - 10 |
|
407 | - ); |
|
408 | - } |
|
409 | - |
|
410 | - |
|
411 | - |
|
412 | - /** |
|
413 | - * Adds an iframe embed code button via a WP apply_filters() as determined by the first parameter |
|
414 | - * |
|
415 | - * @param string $iframe_name |
|
416 | - * @param string $route_name the named module route that generates the iframe |
|
417 | - * @param string $filter name of the WP apply_filters() to hook into |
|
418 | - * @param bool $append if true, will add iframe embed button to end of content, |
|
419 | - * else if false, will add to the beginning of the content |
|
420 | - */ |
|
421 | - public static function addFilterIframeEmbedButton($iframe_name, $route_name, $filter, $append = true) |
|
422 | - { |
|
423 | - // add button for iframe code to event editor. |
|
424 | - add_action( |
|
425 | - $filter, |
|
426 | - function ($filterable_content) use ($iframe_name, $route_name, $append) { |
|
427 | - $embedButtonHtml = Iframe::embedButtonHtml($iframe_name, $route_name); |
|
428 | - if (is_array($filterable_content)) { |
|
429 | - $filterable_content = $append |
|
430 | - ? array_push($filterable_content, $embedButtonHtml) |
|
431 | - : array_unshift($filterable_content, $embedButtonHtml); |
|
432 | - } else { |
|
433 | - $filterable_content = $append |
|
434 | - ? $filterable_content . $embedButtonHtml |
|
435 | - : $embedButtonHtml . $filterable_content; |
|
436 | - } |
|
437 | - return $filterable_content; |
|
438 | - }, |
|
439 | - 10 |
|
440 | - ); |
|
441 | - } |
|
442 | - |
|
443 | - |
|
444 | - |
|
445 | - /** |
|
446 | - * iframe_embed_html |
|
447 | - * |
|
448 | - * @param string $iframe_name |
|
449 | - * @param string $route_name the named module route that generates the iframe |
|
450 | - * @param array $query_args |
|
451 | - * @param string $button_class |
|
452 | - * @return string |
|
453 | - */ |
|
454 | - public static function embedButtonHtml($iframe_name, $route_name, $query_args = array(), $button_class = '') |
|
455 | - { |
|
456 | - $query_args = ! empty($query_args) ? $query_args : array($route_name => 'iframe'); |
|
457 | - // add this route to our localized vars |
|
458 | - $iframe_module_routes = isset(\EE_Registry::$i18n_js_strings['iframe_module_routes']) |
|
459 | - ? \EE_Registry::$i18n_js_strings['iframe_module_routes'] |
|
460 | - : array(); |
|
461 | - $iframe_module_routes[$route_name] = $route_name; |
|
462 | - \EE_Registry::$i18n_js_strings['iframe_module_routes'] = $iframe_module_routes; |
|
463 | - $iframe_embed_html = \EEH_HTML::link( |
|
464 | - '#', |
|
465 | - sprintf(__('Embed %1$s', 'event_espresso'), $iframe_name), |
|
466 | - sprintf( |
|
467 | - __( |
|
468 | - 'click here to generate code for embedding an %1$s iframe into another site.', |
|
469 | - 'event_espresso' |
|
470 | - ), |
|
471 | - $iframe_name |
|
472 | - ), |
|
473 | - "$route_name-iframe-embed-trigger-js", |
|
474 | - 'iframe-embed-trigger-js button ' . $button_class, |
|
475 | - '', |
|
476 | - ' data-iframe_embed_button="#' . $route_name . '-iframe-js" tabindex="-1"' |
|
477 | - ); |
|
478 | - $iframe_embed_html .= \EEH_HTML::div('', "$route_name-iframe-js", 'iframe-embed-wrapper-js', 'display:none;'); |
|
479 | - $iframe_embed_html .= \EEH_HTML::div( |
|
480 | - '<iframe src="' . add_query_arg($query_args, site_url()) . '" width="100%" height="100%"></iframe>', |
|
481 | - '', '', 'width:100%; height: 500px;' |
|
482 | - ); |
|
483 | - $iframe_embed_html .= \EEH_HTML::divx(); |
|
484 | - return $iframe_embed_html; |
|
485 | - } |
|
486 | - |
|
487 | - |
|
488 | - |
|
489 | - /** |
|
490 | - * iframe button js on admin events list or event editor page |
|
491 | - */ |
|
492 | - public static function EventsAdminEmbedButtonAssets() |
|
493 | - { |
|
494 | - if (\EE_Registry::instance()->REQ->get('page') === 'espresso_events') { |
|
495 | - Iframe::embedButtonAssets(); |
|
496 | - \EE_Registry::$i18n_js_strings['iframe_embed_title'] = __( |
|
497 | - 'copy and paste the following into any other site\'s content to display this event:', |
|
498 | - 'event_espresso' |
|
499 | - ); |
|
500 | - } |
|
501 | - } |
|
502 | - |
|
503 | - |
|
504 | - |
|
505 | - /** |
|
506 | - * enqueue iframe button js |
|
507 | - */ |
|
508 | - public static function embedButtonAssets() |
|
509 | - { |
|
510 | - \EE_Registry::$i18n_js_strings['iframe_embed_close_msg'] = __( |
|
511 | - 'click anywhere outside of this window to close it.', |
|
512 | - 'event_espresso' |
|
513 | - ); |
|
514 | - wp_register_script( |
|
515 | - 'iframe_embed_button', |
|
516 | - plugin_dir_url(__FILE__) . 'iframe-embed-button.js', |
|
517 | - array('ee-dialog'), |
|
518 | - EVENT_ESPRESSO_VERSION, |
|
519 | - true |
|
520 | - ); |
|
521 | - wp_enqueue_script('iframe_embed_button'); |
|
522 | - } |
|
61 | + protected $localized_vars = array(); |
|
62 | + |
|
63 | + |
|
64 | + |
|
65 | + /** |
|
66 | + * Iframe constructor |
|
67 | + * |
|
68 | + * @param string $title |
|
69 | + * @param string $content |
|
70 | + * @throws \EE_Error |
|
71 | + */ |
|
72 | + public function __construct($title, $content) |
|
73 | + { |
|
74 | + global $wp_version; |
|
75 | + if ( ! defined('EE_IFRAME_DIR_URL')) { |
|
76 | + define('EE_IFRAME_DIR_URL', plugin_dir_url(__FILE__)); |
|
77 | + } |
|
78 | + $this->setContent($content); |
|
79 | + $this->setTitle($title); |
|
80 | + $this->addStylesheets( |
|
81 | + apply_filters( |
|
82 | + 'FHEE__\EventEspresso\core\libraries\iframe_display\Iframe__construct__default_css', |
|
83 | + array( |
|
84 | + 'dashicons' => includes_url('css/dashicons.min.css?ver=' . $wp_version), |
|
85 | + 'espresso_default' => EE_GLOBAL_ASSETS_URL |
|
86 | + . 'css/espresso_default.css?ver=' |
|
87 | + . EVENT_ESPRESSO_VERSION, |
|
88 | + ) |
|
89 | + ) |
|
90 | + ); |
|
91 | + $this->addScripts( |
|
92 | + apply_filters( |
|
93 | + 'FHEE__\EventEspresso\core\libraries\iframe_display\Iframe__construct__default_js', |
|
94 | + array( |
|
95 | + 'jquery' => includes_url('js/jquery/jquery.js?ver=' . $wp_version), |
|
96 | + 'espresso_core' => EE_GLOBAL_ASSETS_URL |
|
97 | + . 'scripts/espresso_core.js?ver=' |
|
98 | + . EVENT_ESPRESSO_VERSION, |
|
99 | + ) |
|
100 | + ) |
|
101 | + ); |
|
102 | + } |
|
103 | + |
|
104 | + |
|
105 | + |
|
106 | + /** |
|
107 | + * @param string $title |
|
108 | + * @throws \EE_Error |
|
109 | + */ |
|
110 | + public function setTitle($title) |
|
111 | + { |
|
112 | + if (empty($title)) { |
|
113 | + throw new \EE_Error( |
|
114 | + __('You must provide a page title in order to create an iframe.', 'event_espresso') |
|
115 | + ); |
|
116 | + } |
|
117 | + $this->title = $title; |
|
118 | + } |
|
119 | + |
|
120 | + |
|
121 | + |
|
122 | + /** |
|
123 | + * @param string $content |
|
124 | + * @throws \EE_Error |
|
125 | + */ |
|
126 | + public function setContent($content) |
|
127 | + { |
|
128 | + if (empty($content)) { |
|
129 | + throw new \EE_Error( |
|
130 | + __('You must provide content in order to create an iframe.', 'event_espresso') |
|
131 | + ); |
|
132 | + } |
|
133 | + $this->content = $content; |
|
134 | + } |
|
135 | + |
|
136 | + |
|
137 | + |
|
138 | + /** |
|
139 | + * @param boolean $enqueue_wp_assets |
|
140 | + */ |
|
141 | + public function setEnqueueWpAssets($enqueue_wp_assets) |
|
142 | + { |
|
143 | + $this->enqueue_wp_assets = filter_var($enqueue_wp_assets, FILTER_VALIDATE_BOOLEAN); |
|
144 | + } |
|
145 | + |
|
146 | + |
|
147 | + |
|
148 | + /** |
|
149 | + * @param array $stylesheets |
|
150 | + * @throws \EE_Error |
|
151 | + */ |
|
152 | + public function addStylesheets(array $stylesheets) |
|
153 | + { |
|
154 | + if (empty($stylesheets)) { |
|
155 | + throw new \EE_Error( |
|
156 | + __('A non-empty array of URLs, is required to add a CSS stylesheet to an iframe.', 'event_espresso') |
|
157 | + ); |
|
158 | + } |
|
159 | + foreach ($stylesheets as $handle => $stylesheet) { |
|
160 | + $this->css[$handle] = $stylesheet; |
|
161 | + } |
|
162 | + } |
|
163 | + |
|
164 | + |
|
165 | + |
|
166 | + /** |
|
167 | + * @param array $scripts |
|
168 | + * @param bool $add_to_header |
|
169 | + * @throws \EE_Error |
|
170 | + */ |
|
171 | + public function addScripts(array $scripts, $add_to_header = false) |
|
172 | + { |
|
173 | + if (empty($scripts)) { |
|
174 | + throw new \EE_Error( |
|
175 | + __('A non-empty array of URLs, is required to add Javascript to an iframe.', 'event_espresso') |
|
176 | + ); |
|
177 | + } |
|
178 | + foreach ($scripts as $handle => $script) { |
|
179 | + if ($add_to_header) { |
|
180 | + $this->header_js[$handle] = $script; |
|
181 | + } else { |
|
182 | + $this->footer_js[$handle] = $script; |
|
183 | + } |
|
184 | + } |
|
185 | + } |
|
186 | + |
|
187 | + |
|
188 | + |
|
189 | + /** |
|
190 | + * @param array $vars |
|
191 | + * @param string $var_name |
|
192 | + * @throws \EE_Error |
|
193 | + */ |
|
194 | + public function addLocalizedVars(array $vars, $var_name = 'eei18n') |
|
195 | + { |
|
196 | + if (empty($vars)) { |
|
197 | + throw new \EE_Error( |
|
198 | + __('A non-empty array of vars, is required to add localized Javascript vars to an iframe.', |
|
199 | + 'event_espresso') |
|
200 | + ); |
|
201 | + } |
|
202 | + foreach ($vars as $handle => $var) { |
|
203 | + if ($var_name === 'eei18n') { |
|
204 | + \EE_Registry::$i18n_js_strings[$handle] = $var; |
|
205 | + } else { |
|
206 | + if ( ! isset($this->localized_vars[$var_name])) { |
|
207 | + $this->localized_vars[$var_name] = array(); |
|
208 | + } |
|
209 | + $this->localized_vars[$var_name][$handle] = $var; |
|
210 | + } |
|
211 | + } |
|
212 | + } |
|
213 | + |
|
214 | + |
|
215 | + |
|
216 | + /** |
|
217 | + * @return void |
|
218 | + */ |
|
219 | + public function display() |
|
220 | + { |
|
221 | + echo $this->getTemplate(); |
|
222 | + exit; |
|
223 | + } |
|
224 | + |
|
225 | + |
|
226 | + |
|
227 | + /** |
|
228 | + * @return string |
|
229 | + */ |
|
230 | + public function getTemplate() |
|
231 | + { |
|
232 | + return \EEH_Template::display_template( |
|
233 | + __DIR__ . '\iframe_wrapper.template.php', |
|
234 | + array( |
|
235 | + 'title' => apply_filters( |
|
236 | + 'FHEE__\EventEspresso\core\libraries\iframe_display\Iframe__getTemplate__title', |
|
237 | + $this->title |
|
238 | + ), |
|
239 | + 'content' => apply_filters( |
|
240 | + 'FHEE__\EventEspresso\core\libraries\iframe_display\Iframe__getTemplate__content', |
|
241 | + $this->content |
|
242 | + ), |
|
243 | + 'enqueue_wp_assets' => apply_filters( |
|
244 | + 'FHEE__\EventEspresso\core\libraries\iframe_display\Iframe__getTemplate__enqueue_wp_assets', |
|
245 | + $this->enqueue_wp_assets |
|
246 | + ), |
|
247 | + 'css' => (array)apply_filters( |
|
248 | + 'FHEE__\EventEspresso\core\libraries\iframe_display\Iframe__getTemplate__css_urls', |
|
249 | + $this->css |
|
250 | + ), |
|
251 | + 'header_js' => (array)apply_filters( |
|
252 | + 'FHEE__\EventEspresso\core\libraries\iframe_display\Iframe__getTemplate__header_js_urls', |
|
253 | + $this->header_js |
|
254 | + ), |
|
255 | + 'footer_js' => (array)apply_filters( |
|
256 | + 'FHEE__\EventEspresso\core\libraries\iframe_display\Iframe__getTemplate__footer_js_urls', |
|
257 | + $this->footer_js |
|
258 | + ), |
|
259 | + 'eei18n' => apply_filters( |
|
260 | + 'FHEE__\EventEspresso\core\libraries\iframe_display\Iframe__getTemplate__eei18n_js_strings', |
|
261 | + \EE_Registry::localize_i18n_js_strings() . $this->localizeJsonVars() |
|
262 | + ), |
|
263 | + 'notices' => \EEH_Template::display_template( |
|
264 | + EE_TEMPLATES . 'espresso-ajax-notices.template.php', |
|
265 | + array(), |
|
266 | + true |
|
267 | + ), |
|
268 | + ), |
|
269 | + true |
|
270 | + ); |
|
271 | + } |
|
272 | + |
|
273 | + |
|
274 | + |
|
275 | + /** |
|
276 | + * localizeJsonVars |
|
277 | + * |
|
278 | + * @return string |
|
279 | + */ |
|
280 | + public function localizeJsonVars() |
|
281 | + { |
|
282 | + $JSON = ''; |
|
283 | + $localized_vars = (array)$this->localized_vars; |
|
284 | + foreach ($localized_vars as $var_name => $vars) { |
|
285 | + foreach ($vars as $key => $value) { |
|
286 | + if (is_scalar($value)) { |
|
287 | + $localized_vars[$var_name][$key] = html_entity_decode((string)$value, ENT_QUOTES, 'UTF-8'); |
|
288 | + } |
|
289 | + } |
|
290 | + $JSON .= "/* <![CDATA[ */ var $var_name = " . wp_json_encode($localized_vars[$var_name]) . '; /* ]]> */'; |
|
291 | + } |
|
292 | + return $JSON; |
|
293 | + } |
|
294 | + |
|
295 | + |
|
296 | + |
|
297 | + /** |
|
298 | + * Adds an iframe embed code button to the Event editor. |
|
299 | + * |
|
300 | + * @param string $route_name the named module route that generates the iframe |
|
301 | + */ |
|
302 | + public static function addEventEditorIframeEmbedButton($route_name) |
|
303 | + { |
|
304 | + // add button for iframe code to event editor. |
|
305 | + add_filter( |
|
306 | + 'get_sample_permalink_html', |
|
307 | + function ($permalink_string, $id, $new_title = '', $new_slug = '') use ($route_name) { |
|
308 | + return Iframe::eventListIframeEmbedButton($permalink_string, $id, $new_title, $new_slug, $route_name); |
|
309 | + }, |
|
310 | + 10, 2 |
|
311 | + ); |
|
312 | + add_action( |
|
313 | + 'admin_enqueue_scripts', |
|
314 | + array('\EventEspresso\core\libraries\iframe_display\Iframe', 'EventsAdminEmbedButtonAssets'), |
|
315 | + 10 |
|
316 | + ); |
|
317 | + } |
|
318 | + |
|
319 | + |
|
320 | + |
|
321 | + /** |
|
322 | + * iframe embed code button to the Event editor. |
|
323 | + * |
|
324 | + * @param string $permalink_string |
|
325 | + * @param int $id |
|
326 | + * @param string $new_title (unused) |
|
327 | + * @param string $new_slug (unused) |
|
328 | + * @param string $route_name the named module route that generates the iframe |
|
329 | + * @return string |
|
330 | + */ |
|
331 | + public static function eventListIframeEmbedButton( |
|
332 | + $permalink_string, |
|
333 | + $id, |
|
334 | + $new_title = '', |
|
335 | + $new_slug = '', |
|
336 | + $route_name = '' |
|
337 | + ) { |
|
338 | + //make sure this is ONLY when editing and the event id has been set. |
|
339 | + if ( ! empty($id)) { |
|
340 | + $post = get_post($id); |
|
341 | + //if NOT event then let's get out. |
|
342 | + if ($post->post_type !== 'espresso_events') { |
|
343 | + return $permalink_string; |
|
344 | + } |
|
345 | + $permalink_string .= Iframe::embedButtonHtml( |
|
346 | + 'Event', |
|
347 | + $route_name, |
|
348 | + array('event' => $id), |
|
349 | + 'button-small' |
|
350 | + ); |
|
351 | + } |
|
352 | + return $permalink_string; |
|
353 | + } |
|
354 | + |
|
355 | + |
|
356 | + |
|
357 | + /** |
|
358 | + * Adds an iframe embed code button to the Event editor. |
|
359 | + * |
|
360 | + * return string |
|
361 | + */ |
|
362 | + public static function addEventListIframeEmbedButton() |
|
363 | + { |
|
364 | + // add button for iframe code to event editor. |
|
365 | + $html = ''; |
|
366 | + //make sure this is ONLY when editing and the event id has been set. |
|
367 | + if ($_GET['page'] === 'espresso_events') { |
|
368 | + $html .= \EEH_HTML::h3(__('iFrame Embed Code', 'event_espresso')); |
|
369 | + $html .= \EEH_HTML::p( |
|
370 | + __('Click the following button(s) to generate iframe HTML that will allow you to embed your event content within the content of other websites.', |
|
371 | + 'event_espresso') |
|
372 | + ); |
|
373 | + $html .= ' ' . Iframe::embedButtonHtml( |
|
374 | + 'Events List', |
|
375 | + 'event_list' |
|
376 | + ) . ' '; |
|
377 | + add_action( |
|
378 | + 'admin_enqueue_scripts', |
|
379 | + array('\EventEspresso\core\libraries\iframe_display\Iframe', 'EventsAdminEmbedButtonAssets'), |
|
380 | + 10 |
|
381 | + ); |
|
382 | + } |
|
383 | + return apply_filters( |
|
384 | + 'FHEE__Iframe__addEventListIframeEmbedButton__html', |
|
385 | + $html |
|
386 | + ); |
|
387 | + } |
|
388 | + |
|
389 | + |
|
390 | + |
|
391 | + /** |
|
392 | + * Adds an iframe embed code button via a WP do_action() as determined by the first parameter |
|
393 | + * |
|
394 | + * @param string $iframe_name |
|
395 | + * @param string $route_name the named module route that generates the iframe |
|
396 | + * @param string $action name of the WP do_action() to hook into |
|
397 | + */ |
|
398 | + public static function addActionIframeEmbedButton($iframe_name, $route_name, $action) |
|
399 | + { |
|
400 | + // add button for iframe code to event editor. |
|
401 | + add_action( |
|
402 | + $action, |
|
403 | + function () use ($iframe_name, $route_name) { |
|
404 | + echo Iframe::embedButtonHtml($iframe_name, $route_name); |
|
405 | + }, |
|
406 | + 10 |
|
407 | + ); |
|
408 | + } |
|
409 | + |
|
410 | + |
|
411 | + |
|
412 | + /** |
|
413 | + * Adds an iframe embed code button via a WP apply_filters() as determined by the first parameter |
|
414 | + * |
|
415 | + * @param string $iframe_name |
|
416 | + * @param string $route_name the named module route that generates the iframe |
|
417 | + * @param string $filter name of the WP apply_filters() to hook into |
|
418 | + * @param bool $append if true, will add iframe embed button to end of content, |
|
419 | + * else if false, will add to the beginning of the content |
|
420 | + */ |
|
421 | + public static function addFilterIframeEmbedButton($iframe_name, $route_name, $filter, $append = true) |
|
422 | + { |
|
423 | + // add button for iframe code to event editor. |
|
424 | + add_action( |
|
425 | + $filter, |
|
426 | + function ($filterable_content) use ($iframe_name, $route_name, $append) { |
|
427 | + $embedButtonHtml = Iframe::embedButtonHtml($iframe_name, $route_name); |
|
428 | + if (is_array($filterable_content)) { |
|
429 | + $filterable_content = $append |
|
430 | + ? array_push($filterable_content, $embedButtonHtml) |
|
431 | + : array_unshift($filterable_content, $embedButtonHtml); |
|
432 | + } else { |
|
433 | + $filterable_content = $append |
|
434 | + ? $filterable_content . $embedButtonHtml |
|
435 | + : $embedButtonHtml . $filterable_content; |
|
436 | + } |
|
437 | + return $filterable_content; |
|
438 | + }, |
|
439 | + 10 |
|
440 | + ); |
|
441 | + } |
|
442 | + |
|
443 | + |
|
444 | + |
|
445 | + /** |
|
446 | + * iframe_embed_html |
|
447 | + * |
|
448 | + * @param string $iframe_name |
|
449 | + * @param string $route_name the named module route that generates the iframe |
|
450 | + * @param array $query_args |
|
451 | + * @param string $button_class |
|
452 | + * @return string |
|
453 | + */ |
|
454 | + public static function embedButtonHtml($iframe_name, $route_name, $query_args = array(), $button_class = '') |
|
455 | + { |
|
456 | + $query_args = ! empty($query_args) ? $query_args : array($route_name => 'iframe'); |
|
457 | + // add this route to our localized vars |
|
458 | + $iframe_module_routes = isset(\EE_Registry::$i18n_js_strings['iframe_module_routes']) |
|
459 | + ? \EE_Registry::$i18n_js_strings['iframe_module_routes'] |
|
460 | + : array(); |
|
461 | + $iframe_module_routes[$route_name] = $route_name; |
|
462 | + \EE_Registry::$i18n_js_strings['iframe_module_routes'] = $iframe_module_routes; |
|
463 | + $iframe_embed_html = \EEH_HTML::link( |
|
464 | + '#', |
|
465 | + sprintf(__('Embed %1$s', 'event_espresso'), $iframe_name), |
|
466 | + sprintf( |
|
467 | + __( |
|
468 | + 'click here to generate code for embedding an %1$s iframe into another site.', |
|
469 | + 'event_espresso' |
|
470 | + ), |
|
471 | + $iframe_name |
|
472 | + ), |
|
473 | + "$route_name-iframe-embed-trigger-js", |
|
474 | + 'iframe-embed-trigger-js button ' . $button_class, |
|
475 | + '', |
|
476 | + ' data-iframe_embed_button="#' . $route_name . '-iframe-js" tabindex="-1"' |
|
477 | + ); |
|
478 | + $iframe_embed_html .= \EEH_HTML::div('', "$route_name-iframe-js", 'iframe-embed-wrapper-js', 'display:none;'); |
|
479 | + $iframe_embed_html .= \EEH_HTML::div( |
|
480 | + '<iframe src="' . add_query_arg($query_args, site_url()) . '" width="100%" height="100%"></iframe>', |
|
481 | + '', '', 'width:100%; height: 500px;' |
|
482 | + ); |
|
483 | + $iframe_embed_html .= \EEH_HTML::divx(); |
|
484 | + return $iframe_embed_html; |
|
485 | + } |
|
486 | + |
|
487 | + |
|
488 | + |
|
489 | + /** |
|
490 | + * iframe button js on admin events list or event editor page |
|
491 | + */ |
|
492 | + public static function EventsAdminEmbedButtonAssets() |
|
493 | + { |
|
494 | + if (\EE_Registry::instance()->REQ->get('page') === 'espresso_events') { |
|
495 | + Iframe::embedButtonAssets(); |
|
496 | + \EE_Registry::$i18n_js_strings['iframe_embed_title'] = __( |
|
497 | + 'copy and paste the following into any other site\'s content to display this event:', |
|
498 | + 'event_espresso' |
|
499 | + ); |
|
500 | + } |
|
501 | + } |
|
502 | + |
|
503 | + |
|
504 | + |
|
505 | + /** |
|
506 | + * enqueue iframe button js |
|
507 | + */ |
|
508 | + public static function embedButtonAssets() |
|
509 | + { |
|
510 | + \EE_Registry::$i18n_js_strings['iframe_embed_close_msg'] = __( |
|
511 | + 'click anywhere outside of this window to close it.', |
|
512 | + 'event_espresso' |
|
513 | + ); |
|
514 | + wp_register_script( |
|
515 | + 'iframe_embed_button', |
|
516 | + plugin_dir_url(__FILE__) . 'iframe-embed-button.js', |
|
517 | + array('ee-dialog'), |
|
518 | + EVENT_ESPRESSO_VERSION, |
|
519 | + true |
|
520 | + ); |
|
521 | + wp_enqueue_script('iframe_embed_button'); |
|
522 | + } |
|
523 | 523 | |
524 | 524 | |
525 | 525 |
@@ -81,7 +81,7 @@ discard block |
||
81 | 81 | apply_filters( |
82 | 82 | 'FHEE__\EventEspresso\core\libraries\iframe_display\Iframe__construct__default_css', |
83 | 83 | array( |
84 | - 'dashicons' => includes_url('css/dashicons.min.css?ver=' . $wp_version), |
|
84 | + 'dashicons' => includes_url('css/dashicons.min.css?ver='.$wp_version), |
|
85 | 85 | 'espresso_default' => EE_GLOBAL_ASSETS_URL |
86 | 86 | . 'css/espresso_default.css?ver=' |
87 | 87 | . EVENT_ESPRESSO_VERSION, |
@@ -92,7 +92,7 @@ discard block |
||
92 | 92 | apply_filters( |
93 | 93 | 'FHEE__\EventEspresso\core\libraries\iframe_display\Iframe__construct__default_js', |
94 | 94 | array( |
95 | - 'jquery' => includes_url('js/jquery/jquery.js?ver=' . $wp_version), |
|
95 | + 'jquery' => includes_url('js/jquery/jquery.js?ver='.$wp_version), |
|
96 | 96 | 'espresso_core' => EE_GLOBAL_ASSETS_URL |
97 | 97 | . 'scripts/espresso_core.js?ver=' |
98 | 98 | . EVENT_ESPRESSO_VERSION, |
@@ -230,7 +230,7 @@ discard block |
||
230 | 230 | public function getTemplate() |
231 | 231 | { |
232 | 232 | return \EEH_Template::display_template( |
233 | - __DIR__ . '\iframe_wrapper.template.php', |
|
233 | + __DIR__.'\iframe_wrapper.template.php', |
|
234 | 234 | array( |
235 | 235 | 'title' => apply_filters( |
236 | 236 | 'FHEE__\EventEspresso\core\libraries\iframe_display\Iframe__getTemplate__title', |
@@ -244,24 +244,24 @@ discard block |
||
244 | 244 | 'FHEE__\EventEspresso\core\libraries\iframe_display\Iframe__getTemplate__enqueue_wp_assets', |
245 | 245 | $this->enqueue_wp_assets |
246 | 246 | ), |
247 | - 'css' => (array)apply_filters( |
|
247 | + 'css' => (array) apply_filters( |
|
248 | 248 | 'FHEE__\EventEspresso\core\libraries\iframe_display\Iframe__getTemplate__css_urls', |
249 | 249 | $this->css |
250 | 250 | ), |
251 | - 'header_js' => (array)apply_filters( |
|
251 | + 'header_js' => (array) apply_filters( |
|
252 | 252 | 'FHEE__\EventEspresso\core\libraries\iframe_display\Iframe__getTemplate__header_js_urls', |
253 | 253 | $this->header_js |
254 | 254 | ), |
255 | - 'footer_js' => (array)apply_filters( |
|
255 | + 'footer_js' => (array) apply_filters( |
|
256 | 256 | 'FHEE__\EventEspresso\core\libraries\iframe_display\Iframe__getTemplate__footer_js_urls', |
257 | 257 | $this->footer_js |
258 | 258 | ), |
259 | 259 | 'eei18n' => apply_filters( |
260 | 260 | 'FHEE__\EventEspresso\core\libraries\iframe_display\Iframe__getTemplate__eei18n_js_strings', |
261 | - \EE_Registry::localize_i18n_js_strings() . $this->localizeJsonVars() |
|
261 | + \EE_Registry::localize_i18n_js_strings().$this->localizeJsonVars() |
|
262 | 262 | ), |
263 | 263 | 'notices' => \EEH_Template::display_template( |
264 | - EE_TEMPLATES . 'espresso-ajax-notices.template.php', |
|
264 | + EE_TEMPLATES.'espresso-ajax-notices.template.php', |
|
265 | 265 | array(), |
266 | 266 | true |
267 | 267 | ), |
@@ -280,14 +280,14 @@ discard block |
||
280 | 280 | public function localizeJsonVars() |
281 | 281 | { |
282 | 282 | $JSON = ''; |
283 | - $localized_vars = (array)$this->localized_vars; |
|
283 | + $localized_vars = (array) $this->localized_vars; |
|
284 | 284 | foreach ($localized_vars as $var_name => $vars) { |
285 | 285 | foreach ($vars as $key => $value) { |
286 | 286 | if (is_scalar($value)) { |
287 | - $localized_vars[$var_name][$key] = html_entity_decode((string)$value, ENT_QUOTES, 'UTF-8'); |
|
287 | + $localized_vars[$var_name][$key] = html_entity_decode((string) $value, ENT_QUOTES, 'UTF-8'); |
|
288 | 288 | } |
289 | 289 | } |
290 | - $JSON .= "/* <![CDATA[ */ var $var_name = " . wp_json_encode($localized_vars[$var_name]) . '; /* ]]> */'; |
|
290 | + $JSON .= "/* <![CDATA[ */ var $var_name = ".wp_json_encode($localized_vars[$var_name]).'; /* ]]> */'; |
|
291 | 291 | } |
292 | 292 | return $JSON; |
293 | 293 | } |
@@ -304,7 +304,7 @@ discard block |
||
304 | 304 | // add button for iframe code to event editor. |
305 | 305 | add_filter( |
306 | 306 | 'get_sample_permalink_html', |
307 | - function ($permalink_string, $id, $new_title = '', $new_slug = '') use ($route_name) { |
|
307 | + function($permalink_string, $id, $new_title = '', $new_slug = '') use ($route_name) { |
|
308 | 308 | return Iframe::eventListIframeEmbedButton($permalink_string, $id, $new_title, $new_slug, $route_name); |
309 | 309 | }, |
310 | 310 | 10, 2 |
@@ -370,10 +370,10 @@ discard block |
||
370 | 370 | __('Click the following button(s) to generate iframe HTML that will allow you to embed your event content within the content of other websites.', |
371 | 371 | 'event_espresso') |
372 | 372 | ); |
373 | - $html .= ' ' . Iframe::embedButtonHtml( |
|
373 | + $html .= ' '.Iframe::embedButtonHtml( |
|
374 | 374 | 'Events List', |
375 | 375 | 'event_list' |
376 | - ) . ' '; |
|
376 | + ).' '; |
|
377 | 377 | add_action( |
378 | 378 | 'admin_enqueue_scripts', |
379 | 379 | array('\EventEspresso\core\libraries\iframe_display\Iframe', 'EventsAdminEmbedButtonAssets'), |
@@ -400,7 +400,7 @@ discard block |
||
400 | 400 | // add button for iframe code to event editor. |
401 | 401 | add_action( |
402 | 402 | $action, |
403 | - function () use ($iframe_name, $route_name) { |
|
403 | + function() use ($iframe_name, $route_name) { |
|
404 | 404 | echo Iframe::embedButtonHtml($iframe_name, $route_name); |
405 | 405 | }, |
406 | 406 | 10 |
@@ -423,7 +423,7 @@ discard block |
||
423 | 423 | // add button for iframe code to event editor. |
424 | 424 | add_action( |
425 | 425 | $filter, |
426 | - function ($filterable_content) use ($iframe_name, $route_name, $append) { |
|
426 | + function($filterable_content) use ($iframe_name, $route_name, $append) { |
|
427 | 427 | $embedButtonHtml = Iframe::embedButtonHtml($iframe_name, $route_name); |
428 | 428 | if (is_array($filterable_content)) { |
429 | 429 | $filterable_content = $append |
@@ -431,8 +431,8 @@ discard block |
||
431 | 431 | : array_unshift($filterable_content, $embedButtonHtml); |
432 | 432 | } else { |
433 | 433 | $filterable_content = $append |
434 | - ? $filterable_content . $embedButtonHtml |
|
435 | - : $embedButtonHtml . $filterable_content; |
|
434 | + ? $filterable_content.$embedButtonHtml |
|
435 | + : $embedButtonHtml.$filterable_content; |
|
436 | 436 | } |
437 | 437 | return $filterable_content; |
438 | 438 | }, |
@@ -471,13 +471,13 @@ discard block |
||
471 | 471 | $iframe_name |
472 | 472 | ), |
473 | 473 | "$route_name-iframe-embed-trigger-js", |
474 | - 'iframe-embed-trigger-js button ' . $button_class, |
|
474 | + 'iframe-embed-trigger-js button '.$button_class, |
|
475 | 475 | '', |
476 | - ' data-iframe_embed_button="#' . $route_name . '-iframe-js" tabindex="-1"' |
|
476 | + ' data-iframe_embed_button="#'.$route_name.'-iframe-js" tabindex="-1"' |
|
477 | 477 | ); |
478 | 478 | $iframe_embed_html .= \EEH_HTML::div('', "$route_name-iframe-js", 'iframe-embed-wrapper-js', 'display:none;'); |
479 | 479 | $iframe_embed_html .= \EEH_HTML::div( |
480 | - '<iframe src="' . add_query_arg($query_args, site_url()) . '" width="100%" height="100%"></iframe>', |
|
480 | + '<iframe src="'.add_query_arg($query_args, site_url()).'" width="100%" height="100%"></iframe>', |
|
481 | 481 | '', '', 'width:100%; height: 500px;' |
482 | 482 | ); |
483 | 483 | $iframe_embed_html .= \EEH_HTML::divx(); |
@@ -513,7 +513,7 @@ discard block |
||
513 | 513 | ); |
514 | 514 | wp_register_script( |
515 | 515 | 'iframe_embed_button', |
516 | - plugin_dir_url(__FILE__) . 'iframe-embed-button.js', |
|
516 | + plugin_dir_url(__FILE__).'iframe-embed-button.js', |
|
517 | 517 | array('ee-dialog'), |
518 | 518 | EVENT_ESPRESSO_VERSION, |
519 | 519 | true |