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<?php
defined( 'ABSPATH' ) || die( 'Cheatin\' uh?' );
/**
* Compatibility with other plugins and themes
* Class SQ_Models_Compatibility
*/
class SQ_Models_Compatibility {
/**
* @var array set Woocommerce custom fields
*/
public $wc_inventory_fields;
public $wc_advanced_fields;
/**
* Check compatibility for late loading buffer
*/
public function checkCompatibility() {
//if the lateloading param is not set in config
if ( ! defined( 'SQ_LATELOADING' ) ) {
//compatible with other cache plugins
if ( defined( 'CE_FILE' ) ) {
add_filter( 'sq_lateloading', '__return_true' );
}
//Compatibility with Hummingbird Plugin
if ( SQ_Classes_Helpers_Tools::isPluginInstalled( 'hummingbird-performance/wp-hummingbird.php' ) ) {
add_filter( 'sq_lateloading', '__return_true' );
}
//Compatibility with Deep Core PRO plugin
if ( SQ_Classes_Helpers_Tools::isPluginInstalled( 'deep-core-pro/deep-core-pro.php' ) && SQ_Classes_Helpers_Tools::isPluginInstalled( 'js_composer/js_composer.php' ) ) {
add_action( 'plugins_loaded', array( $this, 'hookDeepPRO' ) );
}
//Compatibility with Buddypress Plugin
if ( SQ_Classes_Helpers_Tools::isPluginInstalled( 'buddypress/bp-loader.php' ) ) {
add_filter( 'sq_lateloading', '__return_true' );
add_action( 'template_redirect', array( $this, 'setBuddyPressPage' ), PHP_INT_MAX );
}
//Compatibility with TranslatePress Plugin
if ( SQ_Classes_Helpers_Tools::isPluginInstalled( 'translatepress-multilingual/index.php' ) ) {
add_filter( 'sq_lateloading', '__return_true' );
add_filter( 'sq_sitemap_language', function ( $language ) {
add_filter( 'home_url', function ( $url ) {
if ( class_exists( 'TRP_Translate_Press' ) ) {
$settings = get_option( 'trp_settings', false );
$trp = TRP_Translate_Press::get_trp_instance();
$url_converter = $trp->get_component( 'url_converter' );
$current_lang = $url_converter->get_lang_from_url_string( $url_converter->cur_page_url() );
if ( ! empty( $current_lang ) && $current_lang <> $settings['default-language'] ) {
if ( ! SQ_Classes_Helpers_Tools::findStr( $url, '/' . $settings['url-slugs'][ $current_lang ] ) ) {
return trailingslashit( trailingslashit( $url ) . $settings['url-slugs'][ $current_lang ] );
}
}
}
return $url;
}, PHP_INT_MAX );
return $language;
} );
}
if ( SQ_Classes_Helpers_Tools::isPluginInstalled( 'polylang/polylang.php' ) || SQ_Classes_Helpers_Tools::isPluginInstalled( 'polylang-pro/polylang.php' ) ) {
add_filter( 'sq_sitemap_language', function ( $language ) {
global $polylang;
//Polylang
if ( $polylang && function_exists( 'pll_default_language' ) && isset( $polylang->links_model ) ) {
if ( ! $language = $polylang->links_model->get_language_from_url() ) {
$language = pll_default_language();
}
}
return $language;
} );
}
//Compatibility with Cachify plugin
if ( SQ_Classes_Helpers_Tools::isPluginInstalled( 'cachify/cachify.php' ) ) {
add_filter( 'sq_lateloading', '__return_true' );
}
//Compatibility with Oxygen plugin
if ( SQ_Classes_Helpers_Tools::isPluginInstalled( 'oxygen/functions.php' ) ) {
add_filter( 'sq_lateloading', '__return_true' );
}
//Compatibility with WP Super Cache plugin
global $wp_super_cache_late_init;
if ( isset( $wp_super_cache_late_init ) && $wp_super_cache_late_init == 1 && ! did_action( 'init' ) ) {
add_filter( 'sq_lateloading', '__return_true' );
}
//Compatibility with Weglot Plugin
if ( SQ_Classes_Helpers_Tools::isPluginInstalled( 'weglot/weglot.php' ) ) {
add_filter( 'sq_lateloading', '__return_true' );
}
//Compatibility with Swis Performance Plugin
if ( defined( 'SWIS_PLUGIN_VERSION' ) ) {
add_filter( 'sq_lateloading', '__return_true' );
}
}
//if the lateloading sitemap param is not set in config
if ( ! defined( 'SQ_LATELOADING_SITEMAP' ) ) {
//check the sitemap for custom post types
$stemaplist = SQ_Classes_Helpers_Tools::getOption( 'sq_sitemap' );
if ( ( isset( $stemaplist['sitemap-custom-tax'][1] ) && $stemaplist['sitemap-custom-tax'][1] ) || isset( $stemaplist['sitemap-custom-post'][1] ) && $stemaplist['sitemap-custom-post'][1] || isset( $stemaplist['sitemap-archive'][1] ) && $stemaplist['sitemap-archive'][1] ) {
//load the sitemap index on wp action and wait for all custom posts to load
add_filter( 'sq_lateloading_sitemap', '__return_true' );
}
}
//Compatibility with Ezoic
if ( SQ_Classes_Helpers_Tools::isPluginInstalled( 'ezoic-integration/ezoic-integration.php' ) ) {
remove_all_actions( 'shutdown' );
}
//Compatibility with BuddyPress plugin
if ( defined( 'BP_REQUIRED_PHP_VERSION' ) ) {
add_action( 'template_redirect', array(
SQ_Classes_ObjController::getClass( 'SQ_Models_Frontend' ),
'setPost'
), 10 );
}
//Check if frontend css should load
if ( ! SQ_Classes_Helpers_Tools::getOption( 'sq_load_css' ) || ( defined( 'SQ_NOCSS' ) && SQ_NOCSS ) || SQ_Classes_Helpers_Tools::isAjax() ) {
add_filter( 'sq_load_css', '__return_false' );
}
//Remove post_id query error from the plugin Schema & Structured Data for WP & AMP
if ( SQ_Classes_Helpers_Tools::isPluginInstalled( 'schema-and-structured-data-for-wp/structured-data-for-wp.php' ) ) {
add_action( 'init', function () {
global $sd_data;
if ( isset( $sd_data['saswp-squirrly-seo'] ) ) {
$sd_data['saswp-squirrly-seo'] = 0;
}
}, 20 );
}
//For SEO Generator compatibility
add_filter( 'sq_post', function ( $post ) {
if ( function_exists( 'nsg_get_seo_pages_replace_search_terms_and_locations' ) && function_exists( 'nsg_get_search_terms_and_locations_lookup_table' ) ) {
$lookup_table = nsg_get_search_terms_and_locations_lookup_table( $post->ID );
$slug = get_query_var( 'nsg_seo_page' );
if ( $lookup_table !== false && isset( $lookup_table[ $slug ] ) ) {
$search_term = $lookup_table[ $slug ][0];
$location = $lookup_table[ $slug ][1];
$post->sq->title = nsg_get_seo_pages_replace_search_terms_and_locations( $post->sq->title );
$post->sq->description = nsg_get_seo_pages_replace_search_terms_and_locations( $post->sq->description );
$post->sq->keywords = "$search_term, $location";
$post->url .= $slug;
}
}
return $post;
}, 13, 1 );
}
/**
* Add support for multilingual plugins
*
* @return void
*/
public function checkMultilingual() {
if ( SQ_Classes_Helpers_Tools::isPluginInstalled( 'sitepress-multilingual-cms/sitepress.php' ) || SQ_Classes_Helpers_Tools::isPluginInstalled( 'polylang/polylang.php' ) || SQ_Classes_Helpers_Tools::isPluginInstalled( 'polylang-pro/polylang.php' ) ) {
//for WPML language to load in sitemap
add_filter( 'sq_lateloading_sitemap', '__return_true' );
add_filter( 'sq_option_patterns', function ( $patterns ) {
//get the patterns for multilingual
$language = strtolower( get_locale() );
$sq_ml_patterns = get_option( SQ_ML_PATTERNS );
if ( function_exists( 'pll_current_language' ) ) {
$language = strtolower( pll_current_language() );
} elseif ( $wpml = apply_filters( 'wpml_current_language', NULL ) ) {
if($wpml <> 'all'){
$language = strtolower( $wpml );
}
}
if ( ! empty( $patterns ) && ! empty( $sq_ml_patterns ) ) {
foreach ( $patterns as $pattern => $type ) {
if ( isset( $sq_ml_patterns[ $pattern . '_' . $language ] ) ) {
$patterns[ $pattern ] = $sq_ml_patterns[ $pattern . '_' . $language ];
}
}
}
return $patterns;
} );
add_action( 'sq_save_settings_after', function ( $params ) {
//Only save patterns in Automation
if(SQ_Classes_Helpers_Tools::getValue( 'action' ) <> 'sq_seosettings_automation'){
return;
}
if ( isset( $params['patterns'] ) ) {
$language = strtolower( get_locale() );
$sq_ml_patterns = get_option( SQ_ML_PATTERNS );
if ( function_exists( 'pll_current_language' ) ) {
$language = strtolower( pll_current_language() );
} elseif ( $wpml = apply_filters( 'wpml_current_language', NULL ) ) {
if($wpml == 'all'){
delete_option( SQ_ML_PATTERNS);
return;
}else{
$language = strtolower($wpml);
}
}
foreach ( $params['patterns'] as $pattern => $values ) {
$sq_ml_patterns[ $pattern . '_' . $language ] = $values;
}
update_option( SQ_ML_PATTERNS, $sq_ml_patterns );
}
} );
//Check for multilingual plugins
add_filter( 'sq_canonical_url', function ( $url ) {
if ( function_exists( 'pll_home_url' ) ) {
//if is home page, get the correct canonical
if ( ! parse_url( $url, PHP_URL_PATH ) ) {
$url = trailingslashit( pll_home_url() );
}
}
return $url;
}, 11 );
}
}
/**
* Check if there is an editor loading in frontend
* Don't load Squirrly METAs while in frontend editors
*
* @return bool
*/
public function checkBuilderPreview() {
$builder_paramas = array(
'fl_builder', //Beaver Builder
'fb-edit', //Fusion Builder
'builder', //Fusion Builder
'vc_action', //WP Bakery
'vc_editable', //WP Bakery
'vcv-action', //WP Bakery
'et_fb', //Divi
'ct_builder', //Oxygen
'ct_inner', //Oxygen
'tve', //Thrive
'tb-preview', //Themify
//'preview', //Blockeditor & Gutenberg
'elementor-preview', //Elementor
'uxb_iframe',
'wyp_page_type', //Yellowpencil plugin
'wyp_mode',//Yellowpencil plugin
'brizy-edit-iframe',//Brizy plugin
'bricks',//Bricks plugin
'zionbuilder-preview',//Zion Builder plugin
);
foreach ( $builder_paramas as $param ) {
if ( SQ_Classes_Helpers_Tools::getIsset( $param ) ) {
add_filter( 'sq_load_buffer', '__return_false' );
add_filter( 'sq_load_css', '__return_false' );
return true;
}
}
return false;
}
/**
* Hook the Builders and load SLA
*/
public function hookBuildersBackend() {
//Check if SLA frontend is enabled
if ( SQ_Classes_Helpers_Tools::getOption( 'sq_sla_frontend' ) ) {
//Load SLA in Elementor Backend
if ( SQ_Classes_Helpers_Tools::getValue( 'action' ) == 'elementor' ) {
//activate frontend SLA
add_filter( 'sq_load_frontend_sla', '__return_true' );
if ( (int) SQ_Classes_Helpers_Tools::getValue( 'post' ) > 0 ) {
/** @var SQ_Models_LiveAssistant $liveAssistantModel */
$liveAssistantModel = SQ_Classes_ObjController::getClass( 'SQ_Models_LiveAssistant' );
$liveAssistantModel->setPostId( (int) SQ_Classes_Helpers_Tools::getValue( 'post' ) );
}
//activate SLA for elementor on frontend
add_action( 'elementor/editor/footer', array(
SQ_Classes_ObjController::getClass( 'SQ_Models_LiveAssistant' ),
'loadFrontent'
), 99 );
}
//Load SLA in WPBakery Frontend
if ( SQ_Classes_Helpers_Tools::isPluginInstalled( 'js_composer/js_composer.php' ) ) {
if ( SQ_Classes_Helpers_Tools::getValue( 'vc_action' ) == 'vc_inline' ) {
//activate frontend SLA
add_filter( 'sq_load_frontend_sla', '__return_true' );
//hook the WPBakery editor
add_action( 'vc_frontend_editor_render_template', array(
SQ_Classes_ObjController::getClass( 'SQ_Models_LiveAssistant' ),
'loadFrontent'
), 99 );
}
}
//Load SLA in Thrive Backend
if ( SQ_Classes_Helpers_Tools::isPluginInstalled( 'thrive-visual-editor/thrive-visual-editor.php' ) ) {
if ( SQ_Classes_Helpers_Tools::getValue( 'action' ) == 'architect' ) {
//activate frontend SLA
add_filter( 'sq_load_frontend_sla', '__return_true' );
//activate SLA for Thrive on frontend
add_action( 'tcb_editor_iframe_after', array(
SQ_Classes_ObjController::getClass( 'SQ_Models_LiveAssistant' ),
'loadFrontent'
), 99 );
}
}
//Load SLA in Zion Backend
if ( SQ_Classes_Helpers_Tools::isPluginInstalled( 'zionbuilder/zionbuilder.php' ) ) {
if ( SQ_Classes_Helpers_Tools::getValue( 'action' ) == 'zion_builder_active' ) {
//activate frontend SLA
add_filter( 'sq_load_frontend_sla', '__return_true' );
//activate SLA for Zion on frontend
add_action( 'zionbuilder/editor/after_scripts', array(
SQ_Classes_ObjController::getClass( 'SQ_Models_LiveAssistant' ),
'loadFrontent'
), 99 );
}
}
}
}
/**
* Hook the Builders and load SLA
*/
public function hookBuildersFrontend() {
//If SLA is active in fronend and is not ajax call
if ( SQ_Classes_Helpers_Tools::getOption( 'sq_sla_frontend' ) && ! SQ_Classes_Helpers_Tools::isAjax() ) {
//Load the SLA for Fusion Editor
if ( SQ_Classes_Helpers_Tools::getValue( 'fb-edit' ) || SQ_Classes_Helpers_Tools::getValue( 'builder' ) ) {
//activate frontend SLA
add_filter( 'sq_load_frontend_sla', '__return_true' );
//activate SLA for beaver on frontend
if ( SQ_Classes_Helpers_Tools::getValue( 'fb-edit' ) ) {
add_action( 'wp_enqueue_scripts', function () {
SQ_Classes_ObjController::getClass( 'SQ_Models_LiveAssistant' )->loadFrontent();
}, PHP_INT_MAX );
}
//Load the style for builders
if ( SQ_Classes_Helpers_Tools::getValue( 'builder' ) ) {
add_action( 'wp_enqueue_scripts', function () {
SQ_Classes_ObjController::getClass( 'SQ_Classes_DisplayController' )->loadMedia( 'builders' );
} );
}
}
//Load SLA in Beaver
if ( SQ_Classes_Helpers_Tools::getIsset( 'fl_builder' ) ) {
//activate frontend SLA
add_filter( 'sq_load_frontend_sla', '__return_true' );
add_action( 'wp_enqueue_scripts', function () {
SQ_Classes_ObjController::getClass( 'SQ_Classes_DisplayController' )->loadMedia( 'builders' );
} );
//activate SLA for beaver on frontend
add_action( 'fl_builder_init_ui', function () {
SQ_Classes_ObjController::getClass( 'SQ_Models_LiveAssistant' )->loadFrontent();
}, PHP_INT_MAX );
//Load the style for builders
}
//Load the SLA for Oxygen Editor
if ( SQ_Classes_Helpers_Tools::getValue( 'ct_builder' ) || SQ_Classes_Helpers_Tools::getValue( 'ct_template' ) ) {
//activate frontend SLA
add_filter( 'sq_load_frontend_sla', '__return_true' );
//load SLA in frontend for the page builder
add_action( 'ct_before_builder', array(
SQ_Classes_ObjController::getClass( 'SQ_Models_LiveAssistant' ),
'loadFrontent'
), PHP_INT_MAX );
if ( SQ_Classes_Helpers_Tools::getValue( 'oxygen_iframe' ) ) {
add_action( 'wp_enqueue_scripts', function () {
SQ_Classes_ObjController::getClass( 'SQ_Classes_DisplayController' )->loadMedia( 'builders' );
} );
}
//Load the style for builders
add_action( 'fl_builder_init_ui', function () {
SQ_Classes_ObjController::getClass( 'SQ_Models_LiveAssistant' )->loadFrontent();
}, PHP_INT_MAX );
}
//Load the SLA for Elementor Editor
if ( SQ_Classes_Helpers_Tools::getValue( 'elementor-preview' ) ) {
//Load the style for builders
add_action( 'wp_enqueue_scripts', function () {
SQ_Classes_ObjController::getClass( 'SQ_Classes_DisplayController' )->loadMedia( 'builders' );
} );
}
//Load the SLA for JS Composer / WPBakery
if ( SQ_Classes_Helpers_Tools::getValue( 'vc_editable' ) ) {
//Load the style for builders
add_action( 'wp_enqueue_scripts', function () {
SQ_Classes_ObjController::getClass( 'SQ_Classes_DisplayController' )->loadMedia( 'builders' );
} );
}
//Load the SLA for Zion Editor
if ( SQ_Classes_Helpers_Tools::getValue( 'zionbuilder-preview' ) ) {
//Load the style for builders
add_action( 'wp_enqueue_scripts', function () {
SQ_Classes_ObjController::getClass( 'SQ_Classes_DisplayController' )->loadMedia( 'builders' );
} );
}
//Load the SLA for Thrive Editor
if ( SQ_Classes_Helpers_Tools::getValue( 'tve' ) ) {
//Load the style for builders
add_action( 'wp_enqueue_scripts', function () {
SQ_Classes_ObjController::getClass( 'SQ_Classes_DisplayController' )->loadMedia( 'builders' );
} );
}
//Load the SLA for Divi Editor
if ( SQ_Classes_Helpers_Tools::getValue( 'et_fb' ) ) {
//activate frontend SLA
add_filter( 'sq_load_frontend_sla', '__return_true' );
add_filter( 'sq_option_sq_use_frontend', '__return_false' );
//load SLA in frontend for the page builder
add_action( 'admin_bar_menu', function ( $wp_admin_bar ) {
ob_start();
$handles = SQ_Classes_ObjController::getClass( 'SQ_Models_LiveAssistant' )->loadFrontent();
$handles[] = SQ_Classes_ObjController::getClass( 'SQ_Classes_DisplayController' )->loadMedia( 'builders' );
//print the styles and scripts on admin header for Divi Plugin
add_action( 'shutdown', function () use ( $handles ) {
wp_print_styles( $handles );
wp_print_scripts( $handles );
} );
$liveassistant = ob_get_clean();
$wp_admin_bar->add_menu( array(
'id' => 'sq_postsquirrly',
'parent' => false,
'meta' => array(
'html' => $liveassistant,
'tabindex' => PHP_INT_MAX,
),
) );
} );
}
//Load the SLA for Bricks Editor
if ( SQ_Classes_Helpers_Tools::getValue( 'bricks' ) == 'run' ) {
//activate frontend SLA
add_filter( 'sq_load_frontend_sla', '__return_true' );
//activate SLA on frontend
add_action( 'bricks_body', function () {
if ( function_exists( 'bricks_is_builder_main' ) && bricks_is_builder_main() ) {
SQ_Classes_ObjController::getClass( 'SQ_Models_LiveAssistant' )->loadFrontent();
} else {
SQ_Classes_ObjController::getClass( 'SQ_Classes_DisplayController' )->loadMedia( 'builders' );
}
} );
}
}
}
/**
* Remove the action for WP Bakery shortcodes for Sitemap XML
*/
public function hookDeepPRO() {
if ( isset( $_SERVER['REQUEST_URI'] ) ) {
if ( ( isset( $_SERVER['QUERY_STRING'] ) && strpos( $_SERVER['QUERY_STRING'], 'sq_feed' ) !== false ) || ( strpos( $_SERVER['REQUEST_URI'], '.xml' ) !== false ) ) {
remove_action( 'init', 'shortcodes_init' );
}
}
}
/**
* Check if there are builders loaded in backend and add compatibility for them
*/
public function hookPostEditorBackend() {
add_action( 'admin_footer', array( $this, 'checkBackendBuilder' ), PHP_INT_MAX );
}
/**
* Check the compatibility with Oxygen Builder, Beaver Builder
*/
public function checkBackendBuilder() {
// if Oxygen is not active, abort.
if ( SQ_Classes_Helpers_Tools::isPluginInstalled( 'oxygen/functions.php' ) && function_exists( 'get_current_screen' ) ) {
//Only if in Post Editor
if ( get_current_screen()->post_type ) {
//check the current post type
$post_type = get_current_screen()->post_type;
//Excluded types for SLA and do not load for the Oxygen templates
if ( SQ_Classes_ObjController::getClass( 'SQ_Models_Post' )->isSLAEnable( $post_type ) ) {
global $post;
if ( isset( $post->ID ) && (int) $post->ID > 0 ) {
//If Oxygen Gutenberg plugin is installed and it's set to work with Gutenberg Blocks
if ( SQ_Classes_Helpers_Tools::isPluginInstalled( 'oxygen-gutenberg/oxygen-gutenberg.php' ) ) {
if ( $oxygenberg = get_post_meta( $post->ID, 'ct_oxygenberg_full_page_block', true ) ) {
if ( $oxygenberg == 1 ) {
return;
}
}
}
if ( $content = get_post_meta( $post->ID, 'ct_builder_shortcodes', true ) ) {
wp_enqueue_script( 'sq-builder-integration', _SQ_ASSETS_URL_ . 'js/assistant/sq_backend' . ( SQ_DEBUG ? '' : '.min' ) . '.js' );
wp_localize_script( 'sq-builder-integration', 'sq_builder', array(
'content' => do_shortcode( $content )
) );
}
}
}
}
}
if ( SQ_Classes_Helpers_Tools::isPluginInstalled( 'bb-plugin/fl-builder.php' ) && function_exists( 'get_current_screen' ) ) {
//Only if in Post Editor
if ( get_current_screen()->post_type ) {
//check the current post type
$post_type = get_current_screen()->post_type;
//Excluded types for SLA and do not load for the Oxygen templates
if ( SQ_Classes_ObjController::getClass( 'SQ_Models_Post' )->isSLAEnable( $post_type ) ) {
global $post;
if ( isset( $post->ID ) && (int) $post->ID > 0 ) {
if ( $content = $post->post_content ) {
wp_enqueue_script( 'sq-builder-integration', _SQ_ASSETS_URL_ . 'js/assistant/sq_backend' . ( SQ_DEBUG ? '' : '.min' ) . '.js' );
wp_localize_script( 'sq-builder-integration', 'sq_builder', array(
'content' => do_shortcode( $content )
) );
}
}
}
}
}
}
/**
* Check the compatibility with Zion Buider
*/
public function checkZionBuilder() {
// if Zion is not active, abort.
if ( SQ_Classes_Helpers_Tools::isPluginInstalled( 'zionbuilder/zionbuilder.php' ) && function_exists( 'get_current_screen' ) ) {
//Only if in Post Editor
if ( get_current_screen()->post_type ) {
//check the current post type
$post_type = get_current_screen()->post_type;
//Excluded types for SLA and do not load for the Zion templates
if ( SQ_Classes_ObjController::getClass( 'SQ_Models_Post' )->isSLAEnable( $post_type ) ) {
global $post;
if ( isset( $post->ID ) && (int) $post->ID > 0 ) {
if ( class_exists( '\ZionBuilder\Post\BasePostType' ) ) {
/**
* @var BasePostType $content
*/
$zion = new \ZionBuilder\Post\BasePostType( (int) $post->ID );
$content = $zion->get_template_data();
wp_enqueue_script( 'sq-zion-integration', _SQ_ASSETS_URL_ . 'js/zion' . ( SQ_DEBUG ? '' : '.min' ) . '.js' );
wp_localize_script( 'sq-zion-integration', 'sq_zion', array(
'content' => $content
) );
}
}
}
}
}
}
public function checkWooCommerce() {
if ( SQ_Classes_Helpers_Tools::isPluginInstalled( 'woocommerce/woocommerce.php' ) ) {
$this->wc_inventory_fields = array(
'mpn' => array(
'label' => __( 'MPN', 'squirrly-seo' ),
'description' => __( 'Add Manufacturer Part Number (MPN)', 'squirrly-seo' ),
),
'gtin' => array(
'label' => __( 'GTIN', 'squirrly-seo' ),
'description' => __( 'Add Global Trade Item Number (GTIN)', 'squirrly-seo' ),
),
'ean' => array(
'label' => __( 'EAN (GTIN-13)', 'squirrly-seo' ),
'description' => __( 'Add Global Trade Item Number (GTIN) for the major GTIN used outside of North America', 'squirrly-seo' ),
),
'upc' => array(
'label' => __( 'UPC (GTIN-12)', 'squirrly-seo' ),
'description' => __( 'Add Global Trade Item Number (GTIN) for North America', 'squirrly-seo' ),
),
'isbn' => array(
'label' => __( 'ISBN', 'squirrly-seo' ),
'description' => __( 'Add Global Trade Item Number (GTIN) for books', 'squirrly-seo' ),
),
);
$this->wc_advanced_fields = array(
'brand' => array(
'label' => __( 'Brand Name', 'squirrly-seo' ),
'description' => __( 'Add Product Brand Name', 'squirrly-seo' ),
),
);
add_action( 'woocommerce_product_options_inventory_product_data', array( $this, 'addWCInventoryFields' ) );
if ( ! SQ_Classes_Helpers_Tools::isPluginInstalled( 'perfect-woocommerce-brands/perfect-woocommerce-brands.php' ) && ! SQ_Classes_Helpers_Tools::isPluginInstalled( 'yith-woocommerce-brands-add-on/init.php' ) ) {
add_action( 'woocommerce_product_options_advanced', array( $this, 'addWCAdvancedFields' ) );
}
add_filter( 'sq_seo_before_save', array( $this, 'saveWCCustomFields' ), 11, 2 );
}
}
public function saveWCCustomFields( $sq, $post_id ) {
if ( $post_id ) {
$sq_woocommerce = array();
foreach ( $this->wc_inventory_fields as $field => $details ) {
if ( SQ_Classes_Helpers_Tools::getIsset( '_sq_wc_' . $field ) ) {
$sq_woocommerce[ $field ] = SQ_Classes_Helpers_Tools::getValue( '_sq_wc_' . $field, '' );
}
}
foreach ( $this->wc_advanced_fields as $field => $details ) {
if ( SQ_Classes_Helpers_Tools::getIsset( '_sq_wc_' . $field ) ) {
$sq_woocommerce[ $field ] = SQ_Classes_Helpers_Tools::getValue( '_sq_wc_' . $field, '' );
}
}
if ( ! empty( $sq_woocommerce ) ) {
update_post_meta( $post_id, '_sq_woocommerce', $sq_woocommerce );
}
}
return $sq;
}
/**
* Add the custom fields in WooCommerce Inventory section
*/
public function addWCInventoryFields() {
global $post;
if ( ! isset( $post->ID ) ) {
return;
}
//Get the meta values
$sq_woocommerce = get_post_meta( $post->ID, '_sq_woocommerce', true );
if ( function_exists( 'woocommerce_wp_text_input' ) ) {
foreach ( $this->wc_inventory_fields as $field => $details ) {
?>
<div class="options_group">
<?php woocommerce_wp_text_input( array(
'id' => '_sq_wc_' . $field,
'value' => ( isset( $sq_woocommerce[ $field ] ) ? $sq_woocommerce[ $field ] : '' ),
'label' => $details['label'],
'desc_tip' => true,
'description' => $details['description'],
'type' => 'text',
) ); ?>
</div>
<?php
}
}
}
/**
* Add the custom fields in WooCommerce Advanced section
*/
public function addWCAdvancedFields() {
global $post;
if ( ! isset( $post->ID ) ) {
return;
}
//Get the meta values
$sq_woocommerce = get_post_meta( $post->ID, '_sq_woocommerce', true );
if ( function_exists( 'woocommerce_wp_text_input' ) ) {
foreach ( $this->wc_advanced_fields as $field => $details ) {
?>
<div class="options_group">
<?php woocommerce_wp_text_input( array(
'id' => '_sq_wc_' . $field,
'value' => ( isset( $sq_woocommerce[ $field ] ) ? $sq_woocommerce[ $field ] : '' ),
'label' => $details['label'],
'desc_tip' => true,
'description' => $details['description'],
'type' => 'text',
) ); ?>
</div>
<?php
}
}
}
/**
* Set compatibility with BuddyPress
* Set the page according to BuddyPress slug
*/
public function setBuddyPressPage() {
if ( function_exists( 'bp_get_root_slug' ) ) {
if ( $slug = bp_get_root_slug() ) {
if ( $page = get_page_by_path( $slug ) ) {
SQ_Classes_ObjController::getClass( 'SQ_Models_Frontend' )->setPost( $page );
}
}
}
}
/**
* Prevent other plugins from loading styles in Squirrly Technical SEO
* > Only called on Squirrly Settings pages
*/
public function fixEnqueueErrors() {
global $sq_fullscreen, $wp_styles, $wp_scripts;
//deregister other plugins styles to prevent layout issues in Squirrly Technical SEO pages
if ( $sq_fullscreen ) {
if ( isset( $wp_styles->queue ) && ! empty( $wp_styles->queue ) ) {
foreach ( $wp_styles->queue as $name => $style ) {
if ( isset( $style->src ) ) {
if ( $this->isPluginThemeGlobalStyle( $style->src ) ) {
wp_dequeue_style( $name );
}
}
}
}
if ( isset( $wp_styles->registered ) && ! empty( $wp_styles->registered ) ) {
foreach ( $wp_styles->registered as $name => $style ) {
if ( isset( $style->src ) ) {
if ( $this->isPluginThemeGlobalStyle( $style->src ) ) {
wp_deregister_style( $name );
}
}
}
}
if ( isset( $wp_scripts->registered ) && ! empty( $wp_scripts->registered ) ) {
foreach ( $wp_scripts->registered as $name => $script ) {
if ( isset( $script->src ) ) {
if ( $this->isPluginThemeGlobalStyle( $script->src ) ) {
wp_deregister_script( $name );
}
}
}
}
} else {
//exclude known plugins that affect the layout in Squirrly SEO
$exclude = array(
'boostrap',
'wpcd-admin-js',
'ampforwp_admin_js',
'__ytprefs_admin__',
'wpf-graphics-admin-style',
'wwp-bootstrap',
'wwp-bootstrap-select',
'wwp-popper',
'wwp-script',
'wpf_admin_style',
'wpf_bootstrap_script',
'wpf_wpfb-front_script',
'auxin-admin-style',
'wdc-styles-extras',
'wdc-styles-main',
'wp-color-picker-alpha', //collor picker compatibility
'td_wp_admin',
'td_wp_admin_color_picker',
'td_wp_admin_panel',
'td_edit_page',
'td_page_options',
'td_tooltip',
'td_confirm',
'thickbox',
'font-awesome',
'bootstrap-iconpicker-iconset',
'bootstrap-iconpicker',
'cs_admin_styles_css',
'jobcareer_admin_styles_css',
'jobcareer_editor_style',
'jobcareer_bootstrap_min_js',
'cs_fonticonpicker_bootstrap_css',
'cs_bootstrap_slider_css',
'cs_bootstrap_css',
'cs_bootstrap_slider',
'cs_bootstrap_min_js',
'cs_bootstrap_slider_js',
'bootstrap',
'wp-reset',
'buy-me-a-coffee'
);
//dequeue styles and scripts that affect the layout in Squirrly SEO pages
foreach ( $exclude as $name ) {
wp_dequeue_style( $name );
}
}
}
public function isPluginThemeGlobalStyle( $name ) {
if ( isset( $name ) && ( strpos( $name, 'wp-content/plugins' ) !== false || strpos( $name, 'wp-content/themes' ) !== false ) && strpos( $name, 'gutenberg' ) === false && strpos( $name, 'seo' ) === false && strpos( $name, 'monitor' ) === false && strpos( $name, 'debug' ) === false && strpos( $name, 'wc-admin' ) === false && strpos( $name, 'woocommerce' ) === false && strpos( $name, 'admin2020' ) === false && strpos( $name, 'a2020' ) === false && strpos( $name, 'admin-theme-js' ) === false && strpos( $name, 'admin-bar-app' ) === false && strpos( $name, 'uikit' ) === false && strpos( $name, 'ma-admin' ) === false && strpos( $name, 'uip' ) === false && strpos( $name, 'uipress' ) === false ) {
return true;
}
return false;
}
}