← All changes | classes/class-cartflows-functions.php +384 -6 1.1.2 → 3.3.0 View file →

		@@ -9,8 +9,24 @@
9	9	exit; // Exit if accessed directly.
10	10	}
11	11
12	12	/**
	13	+ * Fatal error mb_strpos fallback.
	14	+ *
	15	+ * @param string $string string where to find.
	16	+ * @param string $search string to search.
	17	+ * @since 1.0.0
	18	+ */
	19	+function wcf_mb_strpos( $string, $search ) {
	20	+
	21	+ if ( function_exists( 'mb_strpos' ) ) {
	22	+ return mb_strpos( $string, $search, 0, 'utf-8' );
	23	+ } else {
	24	+ return strpos( $string, $search );
	25	+ }
	26	+}
	27	+
	28	+/**
13	29	* Check if cartflows pro activated.
14	30	*
15	31	* @since 1.0.0
16	32	*/
		@@ -20,12 +36,40 @@
20	36	return true;
21	37	}
22	38
23	39	return false;
	40	+}
24	41
	42	+/**
	43	+ * Check if cartflows pro's license is been activated.
	44	+ *
	45	+ * @since 1.11.8
	46	+ */
	47	+function _is_cartflows_pro_license_activated() {
	48	+
	49	+ if ( _is_cartflows_pro() && class_exists( 'CartFlows_Pro_Licence' ) ) {
	50	+ return CartFlows_Pro_Licence::get_instance()->activate_status;
	51	+ }
	52	+
	53	+ return false;
25	54	}
26	55
27	56	/**
	57	+ * Returns pro version number.
	58	+ *
	59	+ * @param int $version version number.
	60	+ * @since 1.0.0
	61	+ */
	62	+function _is_cartflows_pro_ver_less_than( $version ) {
	63	+
	64	+ if ( defined( 'CARTFLOWS_PRO_VER' ) && version_compare( CARTFLOWS_PRO_VER, $version, '<' ) ) {
	65	+ return true;
	66	+ }
	67	+
	68	+ return false;
	69	+}
	70	+
	71	+/**
28	72	* Returns step id.
29	73	*
30	74	* @since 1.0.0
31	75	*/
		@@ -140,22 +184,43 @@
140	184	* @return bool
141	185	*/
142	186	function _is_wcf_doing_checkout_ajax() {
143	187
144		- if ( wp_doing_ajax() ) {
	188	+ //phpcs:disable WordPress.Security.NonceVerification
	189	+ if ( wp_doing_ajax() || isset( $_GET['wc-ajax'] ) ) {
145	190
	191	+ if ( ( isset( $_GET['wc-ajax'] ) && isset( $_POST['_wcf_checkout_id'] ) ) || isset( $_GET['wcf_checkout_id'] )
	192	+ ) {
	193	+ return true;
	194	+ }
	195	+ }
	196	+ //phpcs:enable WordPress.Security.NonceVerification
	197	+
	198	+ return false;
	199	+}
	200	+
	201	+/**
	202	+ * Check if optin AJAX call is in progress.
	203	+ *
	204	+ * @since 1.0.0
	205	+ * @return bool
	206	+ */
	207	+function _is_wcf_doing_optin_ajax() {
	208	+
	209	+ //phpcs:disable WordPress.Security.NonceVerification
	210	+ if ( wp_doing_ajax() || isset( $_GET['wc-ajax'] ) ) {
	211	+
146	212	if ( isset( $_GET['wc-ajax'] ) &&
147		- 'checkout' === $_GET['wc-ajax'] &&
148		- isset( $_POST['_wcf_checkout_id'] )
	213	+ isset( $_POST['_wcf_optin_id'] )
149	214	) {
150	215	return true;
151	216	}
152	217	}
	218	+ //phpcs:enable WordPress.Security.NonceVerification
153	219
154	220	return false;
155	221	}
156	222
157		-
158	223	/**
159	224	* Returns checkout ID.
160	225	*
161	226	* @since 1.0.0
		@@ -352,8 +417,10 @@
352	417	* @return bool
353	418	*/
354	419	function _is_wcf_base_offer_type() {
355	420
	421	+ $result = false;
	422	+
356	423	if ( wcf()->utils->is_step_post_type() ) {
357	424
358	425	global $post;
359	426
		@@ -360,13 +427,13 @@
360	427	$step_type = get_post_meta( $post->ID, 'wcf-step-type', true );
361	428
362	429	if ( 'upsell' === $step_type || 'downsell' === $step_type ) {
363	430
364		- return true;
	431	+ $result = true;
365	432	}
366	433	}
367	434
368		- return false;
	435	+ return apply_filters( 'cartflows_is_offer_type', $result );
369	436	}
370	437
371	438	/**
372	439	* Returns upsell ID.
		@@ -383,5 +450,316 @@
383	450	return $post->ID;
384	451	}
385	452
386	453	return false;
	454	+}
	455	+
	456	+/**
	457	+ * Check if page is of optin type.
	458	+ *
	459	+ * @since 1.0.0
	460	+ * @return int/bool
	461	+ */
	462	+function _is_wcf_optin_type() {
	463	+
	464	+ if ( wcf()->utils->is_step_post_type() ) {
	465	+
	466	+ global $post;
	467	+
	468	+ if ( 'optin' === get_post_meta( $post->ID, 'wcf-step-type', true ) ) {
	469	+
	470	+ return true;
	471	+ }
	472	+ }
	473	+
	474	+ return false;
	475	+}
	476	+
	477	+/**
	478	+ * Get optin page ID.
	479	+ *
	480	+ * @since 1.0.0
	481	+ * @return int/bool
	482	+ */
	483	+function _get_wcf_optin_id() {
	484	+
	485	+ if ( _is_wcf_optin_type() ) {
	486	+
	487	+ global $post;
	488	+
	489	+ return $post->ID;
	490	+ }
	491	+
	492	+ return false;
	493	+}
	494	+
	495	+/**
	496	+ * Define a constant if it is not already defined.
	497	+ *
	498	+ * @since 3.0.0
	499	+ * @param string $name Constant name.
	500	+ * @param mixed $value Value.
	501	+ */
	502	+function wcf_maybe_define_constant( $name, $value ) {
	503	+ if ( ! defined( $name ) ) {
	504	+ define( $name, $value );
	505	+ }
	506	+}
	507	+
	508	+
	509	+if ( ! function_exists( 'wp_body_open' ) ) {
	510	+ /**
	511	+ * Fire the wp_body_open action.
	512	+ *
	513	+ * Added for backwards compatibility to support WordPress versions prior to 5.2.0.
	514	+ */
	515	+ function wp_body_open() {
	516	+ /**
	517	+ * Triggered after the opening <body> tag.
	518	+ */
	519	+ do_action( 'wp_body_open' );
	520	+ }
	521	+}
	522	+
	523	+/**
	524	+ * Check if type is optin by id.
	525	+ *
	526	+ * @param int $post_id post id.
	527	+ *
	528	+ * @return int/bool
	529	+ * @since 1.0.0
	530	+ */
	531	+function _wcf_check_is_optin_by_id( $post_id ) {
	532	+
	533	+ if ( 'optin' === get_post_meta( $post_id, 'wcf-step-type', true ) ) {
	534	+
	535	+ return true;
	536	+ }
	537	+
	538	+ return false;
	539	+}
	540	+
	541	+/**
	542	+ * Supported Page Template
	543	+ *
	544	+ * @param string $page_template current page template.
	545	+ *
	546	+ * @return int/bool
	547	+ * @since 1.5.7
	548	+ */
	549	+function _wcf_supported_template( $page_template ) {
	550	+
	551	+ if ( in_array( $page_template, array( 'cartflows-default', 'cartflows-canvas', 'instant-checkout' ), true ) ) {
	552	+
	553	+ return true;
	554	+ }
	555	+
	556	+ return false;
	557	+}
	558	+
	559	+/**
	560	+ * Display design Metabox Notice.
	561	+ *
	562	+ * @return string
	563	+ * @since 1.6.15
	564	+ */
	565	+function wcf_get_page_builder_notice() {
	566	+
	567	+ $notice = '';
	568	+ $page_builder = Cartflows_Helper::get_common_setting( 'default_page_builder' );
	569	+
	570	+ $supported_page_builders = array( 'elementor', 'beaver-builder' );
	571	+
	572	+ $page_builder_data = array(
	573	+ 'elementor' => array(
	574	+ 'name' => 'Elementor',
	575	+ 'doc' => Cartflows_Helper::get_kb_doc_link( 'https://cartflows.com/docs/elementor-widgets-of-cartflows/' ),
	576	+ ),
	577	+ 'beaver-builder' => array(
	578	+ 'name' => 'Beaver Builder',
	579	+ 'doc' => Cartflows_Helper::get_kb_doc_link( 'https://cartflows.com/docs/beaver-builder-modules-of-cartflows/' ),
	580	+ ),
	581	+ 'gutenberg' => array(
	582	+ 'name' => 'Gutenebrg',
	583	+ 'doc' => Cartflows_Helper::get_kb_doc_link( 'https://cartflows.com/docs/cartflows-gutenberg-blocks/' ),
	584	+ ),
	585	+ );
	586	+
	587	+ if ( isset( $page_builder_data[ $page_builder ] ) ) {
	588	+
	589	+ $page_builder_name = $page_builder_data[ $page_builder ]['name'];
	590	+ $doc_link = $page_builder_data[ $page_builder ]['doc'];
	591	+
	592	+ $notice = '<div class="wcf-metabox-notice-wrap"><p class="wcf-metabox-notice wcf-pb-modules-notice">';
	593	+ $notice .= '<span class="dashicons dashicons-info"></span> ';
	594	+ /* translators: %1$s page builder name "string" */
	595	+ $notice .= sprintf( __( 'We have introduced %1$1s widgets for CartFlows shortcodes. Now, you can add/change/update design settings directly from the page builder as well.', 'cartflows' ), $page_builder_name );
	596	+ $notice .= ' <a href="' . $doc_link . '" target="_blank">' . __( 'Learn More »', 'cartflows' ) . '</span></a>';
	597	+ $notice .= '</p></div>';
	598	+ }
	599	+
	600	+ return $notice;
	601	+}
	602	+
	603	+/**
	604	+ * Get step type.
	605	+ *
	606	+ * @param int $post_id post id.
	607	+ *
	608	+ * @return bool|string
	609	+ * @since 1.0.0
	610	+ */
	611	+function wcf_get_step_type( $post_id ) {
	612	+
	613	+ return get_post_meta( $post_id, 'wcf-step-type', true );
	614	+}
	615	+
	616	+/**
	617	+ * Get get step object.
	618	+ *
	619	+ * @param int $step_id current step ID.
	620	+ * @since 1.5.9
	621	+ */
	622	+function wcf_get_step( $step_id ) {
	623	+
	624	+ if ( ! isset( wcf()->wcf_step_objs[ $step_id ] ) ) {
	625	+
	626	+ wcf()->wcf_step_objs[ $step_id ] = new Cartflows_Step_Factory( $step_id );
	627	+ }
	628	+
	629	+ return wcf()->wcf_step_objs[ $step_id ];
	630	+}
	631	+
	632	+/**
	633	+ * Check auto-prefill checkout fields feature is enabled or not.
	634	+ *
	635	+ * @return boolean
	636	+ */
	637	+function is_auto_prefill_checkout_fields_enabled() {
	638	+ return apply_filters( 'cartflows_auto_prefill_checkout_fields', true );
	639	+}
	640	+
	641	+/**
	642	+ * Is starter plan.
	643	+ *
	644	+ * @return boolean
	645	+ */
	646	+function is_wcf_starter_plan() {
	647	+ return defined( 'CARTFLOWS_PRO_PLUGIN_TYPE' ) && CARTFLOWS_PRO_PLUGIN_TYPE === 'starter';
	648	+}
	649	+
	650	+/**
	651	+ * Is PRO plan.
	652	+ *
	653	+ * @return boolean
	654	+ */
	655	+function is_wcf_pro_plan() {
	656	+ return defined( 'CARTFLOWS_PRO_PLUGIN_TYPE' ) && CARTFLOWS_PRO_PLUGIN_TYPE === 'pro';
	657	+}
	658	+
	659	+/**
	660	+ * Show notice.
	661	+ *
	662	+ * @param string $title title.
	663	+ * @param string $message description.
	664	+ * @param string $classes classes.
	665	+ */
	666	+function wcf_feature_notice( $title, $message, $classes ) {
	667	+
	668	+ $image_path = esc_url( CARTFLOWS_URL . 'assets/images/cartflows-logo-small.jpg' );
	669	+
	670	+ $output = '<div class="wcf-notice wcf-dismissible-notice notice notice-info is-dismissible ' . $classes . '">';
	671	+ $output .= '<div class="wcf-notice-container">';
	672	+ $output .= '<img src=' . $image_path . ' class="wcf-notice-custom-logo" alt="CartFlows Icon" itemprop="logo">';
	673	+ $output .= '<div class="wcf-notice-message"><p class="wcf-notice-heading">' . $title . '</p><p class="wcf-notice-description">' . $message . '</p></div>';
	674	+ $output .= '</div>';
	675	+ $output .= '</div>';
	676	+
	677	+ echo wp_kses_post( $output );
	678	+}
	679	+
	680	+/**
	681	+ * Get checkout layout type.
	682	+ *
	683	+ * @since 2.1.0
	684	+ * @return string
	685	+ */
	686	+function wcf_get_checkout_layout() {
	687	+
	688	+ $checkout_id = _is_wcf_checkout_type();
	689	+
	690	+ if ( ! $checkout_id ) {
	691	+ $checkout_id = isset( $_GET['wcf_checkout_id'] ) && ! empty( $_GET['wcf_checkout_id'] ) ? intval( wp_unslash( $_GET['wcf_checkout_id'] ) ) : 0; // phpcs:ignore WordPress.Security.NonceVerification
	692	+ }
	693	+
	694	+ $checkout_layout = 'modern-checkout';
	695	+
	696	+ if ( ! empty( $checkout_id ) ) {
	697	+ // Get checkout layout skin.
	698	+ $checkout_layout = wcf()->options->get_checkout_meta_value( $checkout_id, 'wcf-checkout-layout' );
	699	+ }
	700	+
	701	+ return $checkout_layout;
	702	+}
	703	+
	704	+/** Check weather the OttoKit is installed and Connected.
	705	+ *
	706	+ * @return bool
	707	+ */
	708	+function _is_suretriggers_connected() {
	709	+
	710	+ // Check is the plugin installed.
	711	+ if ( ! defined( 'SURE_TRIGGERS_VER' ) ) {
	712	+ return false;
	713	+ }
	714	+
	715	+ // If installed then check is it connected or not.
	716	+ return apply_filters( 'suretriggers_is_user_connected', '' );
	717	+}
	718	+
	719	+/**
	720	+ * Check if the current theme is a block theme OR a FSE Theme.
	721	+ *
	722	+ * @since 2.1.1
	723	+ * @return bool
	724	+ */
	725	+function wcf_is_current_theme_is_fse_theme() {
	726	+
	727	+ if ( function_exists( 'wp_is_block_theme' ) ) {
	728	+ return boolval( wp_is_block_theme() );
	729	+ }
	730	+
	731	+ return false;
	732	+}
	733	+
	734	+/**
	735	+ * Checks if deprecated step notes should be shown.
	736	+ *
	737	+ * This function applies a filter to determine if deprecated step notes should be displayed.
	738	+ *
	739	+ * @return bool Returns true if deprecated step notes should be shown, false otherwise.
	740	+ */
	741	+function wcf_show_deprecated_step_notes() {
	742	+ return apply_filters( 'cartflows_show_deprecated_step_notes', false );
	743	+}
	744	+
	745	+/**
	746	+ * Checks if file modifications are disabled in WordPress.
	747	+ *
	748	+ * This function determines whether file modifications (such as updates and installations)
	749	+ * are disabled by checking the DISALLOW_FILE_MODS constant.
	750	+ *
	751	+ * @since 2.2.0
	752	+ * @return bool True if file modifications are disabled, false otherwise.
	753	+ */
	754	+function wcf_file_mod_disabled() {
	755	+
	756	+ $is_disabled = false;
	757	+
	758	+ $disallow_file_mods = defined( 'DISALLOW_FILE_MODS' ) ? DISALLOW_FILE_MODS : false;
	759	+
	760	+ if ( apply_filters( 'cartflows_file_mod_disabled', $disallow_file_mods ) ) {
	761	+ $is_disabled = true;
	762	+ }
	763	+
	764	+ return $is_disabled;
387	765	}