← All changes | includes/functions.php +235 -35 2.2.5 → 2.7.5 View file →

		@@ -106,13 +106,32 @@
106	106	* @return array Post Types
107	107	*/
108	108	function convertkit_get_supported_post_types() {
109	109
	110	+ // Define supported Post Types.
110	111	$post_types = array(
111	112	'page',
112	113	'post',
113	114	);
114	115
	116	+ // If public Custom Post Types can be fetched, include them now.
	117	+ if ( function_exists( 'get_post_types' ) ) {
	118	+ // Get public Custom Post Types.
	119	+ $custom_post_types = (array) get_post_types(
	120	+ array(
	121	+ 'public' => true,
	122	+
	123	+ // Don't include WordPress' built in Post Types, such as attachment, revisino and nav_menu_item.
	124	+ '_builtin' => false,
	125	+ )
	126	+ );
	127	+
	128	+ $post_types = array_merge(
	129	+ $post_types,
	130	+ array_keys( $custom_post_types )
	131	+ );
	132	+ }
	133	+
115	134	/**
116	135	* Defines the Post Types that support ConvertKit Forms.
117	136	*
118	137	* @since 1.9.6
		@@ -129,27 +148,16 @@
129	148	* Helper method to get supported Post Types for Restricted Content (Member's Content)
130	149	*
131	150	* @since 2.1.0
132	151	*
	152	+ * @deprecated 2.4.3 No longer used by internal code and not recommended. Use `convertkit_get_supported_post_types` instead.
	153	+ *
133	154	* @return array Post Types
134	155	*/
135	156	function convertkit_get_supported_restrict_content_post_types() {
136	157
137		- $post_types = array(
138		- 'page',
139		- );
	158	+ return convertkit_get_supported_post_types();
140	159
141		- /**
142		- * Defines the Post Types that support Restricted Content / Members Content functionality.
143		- *
144		- * @since 2.0.0
145		- *
146		- * @param array $post_types Post Types
147		- */
148		- $post_types = apply_filters( 'convertkit_get_supported_restrict_content_post_types', $post_types );
149		-
150		- return $post_types;
151		-
152	160	}
153	161
154	162	/**
155	163	* Helper method to get registered Shortcodes.
		@@ -223,8 +231,32 @@
223	231
224	232	}
225	233
226	234	/**
	235	+ * Helper method to get registered pre-publish actions.
	236	+ *
	237	+ * @since 2.4.0
	238	+ *
	239	+ * @return array Pre-publish actions
	240	+ */
	241	+function convertkit_get_pre_publish_actions() {
	242	+
	243	+ $pre_publish_actions = array();
	244	+
	245	+ /**
	246	+ * Registers pre-publish actions for the ConvertKit Plugin.
	247	+ *
	248	+ * @since 2.4.0
	249	+ *
	250	+ * @param array $pre_publish_panels Pre-publish actions.
	251	+ */
	252	+ $pre_publish_actions = apply_filters( 'convertkit_get_pre_publish_actions', $pre_publish_actions );
	253	+
	254	+ return $pre_publish_actions;
	255	+
	256	+}
	257	+
	258	+/**
227	259	* Helper method to return the Plugin Settings Link
228	260	*
229	261	* @since 1.9.6
230	262	*
		@@ -260,9 +292,9 @@
260	292	'page' => 'convertkit-setup',
261	293	)
262	294	);
263	295
264		- return add_query_arg( $query_args, admin_url( 'index.php' ) );
	296	+ return add_query_arg( $query_args, admin_url( 'options.php' ) );
265	297
266	298	}
267	299
268	300	/**
		@@ -279,9 +311,9 @@
279	311	'utm_source' => 'wordpress',
280	312	'utm_term' => get_locale(),
281	313	'utm_content' => 'convertkit',
282	314	),
283		- 'https://app.convertkit.com/users/signup'
	315	+ 'https://app.kit.com/users/signup'
284	316	);
285	317
286	318	}
287	319
		@@ -299,21 +331,21 @@
299	331	'utm_source' => 'wordpress',
300	332	'utm_term' => get_locale(),
301	333	'utm_content' => 'convertkit',
302	334	),
303		- 'https://app.convertkit.com/'
	335	+ 'https://app.kit.com/'
304	336	);
305	337
306	338	}
307	339
308	340	/**
309		- * Helper method to return the URL the user needs to visit on the ConvertKit app to obtain their API Key and Secret.
	341	+ * Helper method to return the URL the user needs to visit to manage thier billing.
310	342	*
311		- * @since 1.9.6.1
	343	+ * @since 2.2.7
312	344	*
313		- * @return string ConvertKit App URL.
	345	+ * @return string ConvertKit Billing URL.
314	346	*/
315		-function convertkit_get_api_key_url() {
	347	+function convertkit_get_billing_url() {
316	348
317	349	return add_query_arg(
318	350	array(
319	351	'utm_source' => 'wordpress',
		@@ -319,9 +351,9 @@
319	351	'utm_source' => 'wordpress',
320	352	'utm_term' => get_locale(),
321	353	'utm_content' => 'convertkit',
322	354	),
323		- 'https://app.convertkit.com/account_settings/advanced_settings/'
	355	+ 'https://app.kit.com/account_settings/billing/'
324	356	);
325	357
326	358	}
327	359
		@@ -339,9 +371,9 @@
339	371	'utm_source' => 'wordpress',
340	372	'utm_term' => get_locale(),
341	373	'utm_content' => 'convertkit',
342	374	),
343		- 'https://app.convertkit.com/forms/new/'
	375	+ 'https://app.kit.com/forms/new/'
344	376	);
345	377
346	378	}
347	379
		@@ -359,14 +391,98 @@
359	391	'utm_source' => 'wordpress',
360	392	'utm_term' => get_locale(),
361	393	'utm_content' => 'convertkit',
362	394	),
363		- 'https://app.convertkit.com/forms'
	395	+ 'https://app.kit.com/forms'
364	396	);
365	397
366	398	}
367	399
368	400	/**
	401	+ * Helper method to return the URL the user needs to visit on the ConvertKit app to create a new Landing Page.
	402	+ *
	403	+ * @since 2.5.5
	404	+ *
	405	+ * @return string ConvertKit App URL
	406	+ */
	407	+function convertkit_get_new_landing_page_url() {
	408	+
	409	+ return add_query_arg(
	410	+ array(
	411	+ 'utm_source' => 'wordpress',
	412	+ 'utm_term' => get_locale(),
	413	+ 'utm_content' => 'convertkit',
	414	+ ),
	415	+ 'https://app.kit.com/pages/new/'
	416	+ );
	417	+
	418	+}
	419	+
	420	+/**
	421	+ * Helper method to return the URL the user needs to visit on the ConvertKit app to create a new Tag.
	422	+ *
	423	+ * @since 2.3.3
	424	+ *
	425	+ * @return string ConvertKit App URL.
	426	+ */
	427	+function convertkit_get_new_tag_url() {
	428	+
	429	+ return add_query_arg(
	430	+ array(
	431	+ 'utm_source' => 'wordpress',
	432	+ 'utm_term' => get_locale(),
	433	+ 'utm_content' => 'convertkit',
	434	+ ),
	435	+ 'https://app.kit.com/subscribers/'
	436	+ );
	437	+
	438	+}
	439	+
	440	+/**
	441	+ * Helper method to return the URL the user needs to visit on the ConvertKit app to create a new Broadcast.
	442	+ *
	443	+ * @since 2.2.6
	444	+ *
	445	+ * @return string ConvertKit App URL.
	446	+ */
	447	+function convertkit_get_new_broadcast_url() {
	448	+
	449	+ return add_query_arg(
	450	+ array(
	451	+ 'utm_source' => 'wordpress',
	452	+ 'utm_term' => get_locale(),
	453	+ 'utm_content' => 'convertkit',
	454	+ ),
	455	+ 'https://app.kit.com/campaigns/'
	456	+ );
	457	+
	458	+}
	459	+
	460	+/**
	461	+ * Helper method to return the URL the user needs to visit on the ConvertKit app to edit a draft Broadcast.
	462	+ *
	463	+ * @since 2.4.0
	464	+ *
	465	+ * @param int $broadcast_id ConvertKit Broadcast ID.
	466	+ * @return string ConvertKit App URL.
	467	+ */
	468	+function convertkit_get_edit_broadcast_url( $broadcast_id ) {
	469	+
	470	+ return add_query_arg(
	471	+ array(
	472	+ 'utm_source' => 'wordpress',
	473	+ 'utm_term' => get_locale(),
	474	+ 'utm_content' => 'convertkit',
	475	+ ),
	476	+ sprintf(
	477	+ 'https://app.kit.com/campaigns/%s/draft',
	478	+ $broadcast_id
	479	+ )
	480	+ );
	481	+
	482	+}
	483	+
	484	+/**
369	485	* Helper method to return the URL the user needs to visit on the ConvertKit app to create a new Product.
370	486	*
371	487	* @since 2.2.3
372	488	*
		@@ -379,9 +495,9 @@
379	495	'utm_source' => 'wordpress',
380	496	'utm_term' => get_locale(),
381	497	'utm_content' => 'convertkit',
382	498	),
383		- 'https://app.convertkit.com/products/new/'
	499	+ 'https://app.kit.com/products/new/'
384	500	);
385	501
386	502	}
387	503
		@@ -418,22 +534,106 @@
418	534	* @return string File contents.
419	535	*/
420	536	function convertkit_get_file_contents( $local_file ) {
421	537
422		- // Call globals.
423		- global $wp_filesystem;
	538	+ // Bail if the file doesn't exist.
	539	+ if ( ! file_exists( $local_file ) ) {
	540	+ return '';
	541	+ }
424	542
425		- // Load filesystem class.
426		- require_once ABSPATH . 'wp-admin/includes/file.php';
	543	+ // Read file.
	544	+ $contents = file_get_contents( $local_file ); // phpcs:ignore WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents
427	545
428		- // Initiate.
429		- WP_Filesystem();
430		-
431		- // Bail if the file doesn't exist.
432		- if ( ! $wp_filesystem->exists( $local_file ) ) {
	546	+ // Return an empty string if the contents of the file could not be read.
	547	+ if ( ! $contents ) {
433	548	return '';
434	549	}
435	550
436	551	// Return file's contents.
437		- return $wp_filesystem->get_contents( $local_file );
	552	+ return $contents;
	553	+
	554	+}
	555	+
	556	+/**
	557	+ * Returns a dropdown field commonly used for settings, comprising of:
	558	+ * - Do not subscribe
	559	+ * - Subscribe
	560	+ * - Subscribe to Form
	561	+ *
	562	+ * @since 2.5.2
	563	+ *
	564	+ * @param string $name Field name.
	565	+ * @param string $value Field value.
	566	+ * @param string $id Field ID attribute.
	567	+ * @param string $css_class Field CSS class(es).
	568	+ * @param string $context Resource context.
	569	+ * @param bool|array $additional_options Additional <option> key/value pairs.
	570	+ */
	571	+function convertkit_get_subscription_dropdown_field( $name, $value, $id, $css_class = '', $context = '', $additional_options = false ) { // phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter
	572	+
	573	+ // Load resource classes.
	574	+ $forms = new ConvertKit_Resource_Forms( $context );
	575	+ $tags = new ConvertKit_Resource_Tags( $context );
	576	+ $sequences = new ConvertKit_Resource_Sequences( $context );
	577	+
	578	+ ob_start();
	579	+ include CONVERTKIT_PLUGIN_PATH . '/views/backend/subscription-dropdown-field.php';
	580	+ $output = trim( ob_get_clean() );
	581	+
	582	+ // Return output.
	583	+ return $output;
	584	+
	585	+}
	586	+
	587	+/**
	588	+ * Helper method to safely call get_current_screen(), returning false
	589	+ * if the function is not available or returns null.
	590	+ *
	591	+ * Otherwise returns the given WP_Screen property.
	592	+ *
	593	+ * @since 2.5.9
	594	+ *
	595	+ * @param string $property WP_Screen property to return.
	596	+ * @return bool|string
	597	+ */
	598	+function convertkit_get_current_screen( $property ) {
	599	+
	600	+ // Bail if we cannot determine the screen.
	601	+ if ( ! function_exists( 'get_current_screen' ) ) {
	602	+ return false;
	603	+ }
	604	+
	605	+ // Get screen.
	606	+ $screen = get_current_screen();
	607	+
	608	+ // Bail if the screen couldn't be determined.
	609	+ if ( is_null( $screen ) ) {
	610	+ return false;
	611	+ }
	612	+
	613	+ // Return property.
	614	+ return $screen->$property;
	615	+
	616	+}
	617	+
	618	+/**
	619	+ * Outputs the Intercom help widget script.
	620	+ *
	621	+ * @since 2.7.2
	622	+ */
	623	+function convertkit_output_intercom_messenger() {
	624	+
	625	+ ?>
	626	+ <script>
	627	+ const KIT_INTERCOM_APP_ID = 'e4n3xtxz';
	628	+ window.intercomSettings = {
	629	+ api_base: 'https://api-iam.intercom.io',
	630	+ app_id: KIT_INTERCOM_APP_ID
	631	+ };
	632	+ </script>
	633	+
	634	+ <script>
	635	+ (function(){var w=window;var ic=w.Intercom;if(typeof ic==="function"){ic('update',w.intercomSettings);}else{var d=document;var i=function(){i.c(arguments);};i.q=[];i.c=function(args){i.q.push(args);};w.Intercom=i;var l=function(){var s=d.createElement('script');s.type='text/javascript';s.async=true;s.src='https://widget.intercom.io/widget/' + KIT_INTERCOM_APP_ID;var x=d.getElementsByTagName('script')[0];x.parentNode.insertBefore(s, x);};if(document.readyState==='complete'){l();}else if(w.attachEvent){w.attachEvent('onload',l);}else{w.addEventListener('load',l,false);}}})();
	636	+ </script>
	637	+ <?php
438	638
439	639	}