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<?php namespace WPForms\Admin\Builder; /** * Form Builder Help Screen. * * @since 1.6.3 */ class Help { /** * Settings. * * @since 1.6.3 * * @var array */ private $settings; /** * Docs data. * * @since 1.6.4 * * @var array */ private $docs; /** * Initialize class. * * @since 1.6.3 */ public function init() { // phpcs:ignore WPForms.PHP.HooksMethod.InvalidPlaceForAddingHooks // This should be here, otherwise scheduled task doesn't execute. add_action( 'wpforms_builder_help_cache_update', [ $this, 'update_docs' ] ); // Terminate initialization if not in builder. if ( ! wpforms_is_admin_page( 'builder' ) ) { return; } $this->setup(); $this->hooks(); } /** * Setup settings and other things. * * @since 1.6.3 */ private function setup() { $upload_dir = wpforms_upload_dir(); $upload_path = ! empty( $upload_dir['path'] ) ? trailingslashit( wp_normalize_path( $upload_dir['path'] ) ) : trailingslashit( WP_CONTENT_DIR ) . 'uploads/wpforms/'; $this->settings = [ // Remote source URL. 'docs_remote_source' => 'https://wpforms.com/wp-content/docs.json', // Docs cache file (full path). 'cache_file' => $upload_path . 'cache/docs.json', /** * Allow modifying Help Docs cache TTL (time to live). * * @since 1.6.3 * * @param int $cache_ttl Cache TTL in seconds. Defaults to 1 week. */ 'cache_ttl' => (int) apply_filters( 'wpforms_admin_builder_help_cache_ttl', WEEK_IN_SECONDS ), // Static URLs. 'docs_url' => 'https://wpforms.com/docs/', 'support_ticket_url' => 'https://wpforms.com/account/support/', 'upgrade_url' => 'https://wpforms.com/pricing/', ]; } /** * Hooks. * * @since 1.6.3 */ private function hooks() { add_action( 'wpforms_builder_enqueues', [ $this, 'enqueues' ] ); add_action( 'wpforms_admin_page', [ $this, 'output' ], 20 ); } /** * Enqueue assets. * * @since 1.6.3 */ public function enqueues() { $min = wpforms_get_min_suffix(); wp_enqueue_script( 'wpforms-builder-help', WPFORMS_PLUGIN_URL . "assets/js/components/admin/builder/help{$min}.js", [ 'wpforms-builder' ], WPFORMS_VERSION, true ); wp_localize_script( 'wpforms-builder-help', 'wpforms_builder_help', $this->get_localized_data() ); } /** * Get localized data. * * @since 1.6.3 * * @return array Localized data. */ public function get_localized_data() { return [ 'docs' => $this->get_docs(), 'categories' => $this->get_categories(), 'context' => [ 'terms' => $this->get_context_terms(), 'docs' => $this->get_context_docs(), ], ]; } /** * Get docs from the cache. * * @since 1.6.3 * * @return array Docs data. */ public function get_docs() { if ( is_file( $this->settings['cache_file'] ) && is_readable( $this->settings['cache_file'] ) ) { $docs = json_decode( file_get_contents( $this->settings['cache_file'] ), true ); } clearstatcache(); if ( empty( $docs ) || (int) filemtime( $this->settings['cache_file'] ) + $this->settings['cache_ttl'] < time() ) { // This code should execute once when the method called the first time, // Next update_docs() should be executed by schedule. $docs = $this->update_docs(); } // Store in class private variable for further use. $this->docs = ! empty( $docs ) ? $docs : []; return $this->docs; } /** * Update docs cache with actual data retrieved from the remote source. * * @since 1.6.3 * * @return array|boolean Updated docs data. Or false on error. */ public function update_docs() { // Unfortunately, we need to call setup() here for properly scheduled execution. $this->setup(); $wpforms_key = 'lite'; if ( wpforms()->is_pro() ) { $wpforms_key = wpforms_get_license_key(); } $request = wp_remote_get( add_query_arg( 'tgm-updater-key', $wpforms_key, $this->settings['docs_remote_source'] ), [ // Limit the processing time to half of the default PHP max execution time, // so users will have a chance to see the Form Builder even without the docs data. 'timeout' => 15, 'user-agent' => wpforms_get_default_user_agent(), ] ); if ( is_wp_error( $request ) ) { return false; } $content = wp_remote_retrieve_body( $request ); $cache_dir = dirname( $this->settings['cache_file'] ); // Check cache directory and create it if needed. if ( ! file_exists( $cache_dir ) || ! wp_is_writable( $cache_dir ) ) { wp_mkdir_p( $cache_dir ); wpforms_create_upload_dir_htaccess_file(); wpforms_create_index_html_file( $cache_dir ); } // Attempt to decode the json data. $docs = json_decode( $content, true ); // If the data successfully decoded to array we caching the content. if ( is_array( $docs ) ) { // phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_read_file_put_contents file_put_contents( $this->settings['cache_file'], $content ); } else { $docs = []; } // Schedule recurring updates. $this->schedule_update_docs(); return $docs; } /** * Schedule docs updates. * * @since 1.6.3 */ public function schedule_update_docs() { $tasks = wpforms()->get( 'tasks' ); if ( $tasks->is_scheduled( 'wpforms_builder_help_cache_update' ) !== false ) { return; } $tasks->create( 'wpforms_builder_help_cache_update' ) ->recurring( time() + $this->settings['cache_ttl'], $this->settings['cache_ttl'] ) ->params() ->register(); } /** * Get categories. * * @since 1.6.3 * * @return array Categories data. */ public function get_categories() { return [ 'getting-started' => esc_html__( 'Getting Started', 'wpforms-lite' ), 'functionality' => esc_html__( 'Functionality', 'wpforms-lite' ), 'fields' => esc_html__( 'Fields', 'wpforms-lite' ), 'addons' => esc_html__( 'Addons', 'wpforms-lite' ), 'payments' => esc_html__( 'Payments', 'wpforms-lite' ), 'entries' => esc_html__( 'Entries', 'wpforms-lite' ), 'styling' => esc_html__( 'Styling', 'wpforms-lite' ), 'extending' => esc_html__( 'Extending', 'wpforms-lite' ), ]; } /** * Get context search terms. * * @since 1.6.3 * * @return array Search terms by context. */ public function get_context_terms() { return [ 'new_form' => 'add form', 'setup' => 'form template', 'fields/add_fields' => 'add fields', 'fields/field_options' => 'field options', 'fields/field_options/text' => 'single line text', 'fields/field_options/textarea' => 'paragraph text', 'fields/field_options/number-slider' => 'number slider', 'fields/field_options/select' => 'dropdown', 'fields/field_options/radio' => 'multiple choice', 'fields/field_options/checkbox' => 'checkboxes', 'fields/field_options/gdpr-checkbox' => 'gdpr agreement', 'fields/field_options/email' => 'email', 'fields/field_options/address' => 'address', 'fields/field_options/url' => 'website/url', 'fields/field_options/name' => 'name', 'fields/field_options/hidden' => 'hidden', 'fields/field_options/html' => 'html', 'fields/field_options/content' => 'content', 'fields/field_options/pagebreak' => 'page break', 'fields/field_options/entry-preview' => 'entry preview', 'fields/field_options/password' => 'password', 'fields/field_options/date-time' => 'date time', 'fields/field_options/divider' => 'section divider', 'fields/field_options/phone' => 'phone', 'fields/field_options/number' => 'numbers', 'fields/field_options/file-upload' => 'file upload', 'fields/field_options/captcha' => 'custom captcha', 'fields/field_options/rating' => 'rating', 'fields/field_options/richtext' => 'rich text', 'fields/field_options/layout' => 'layout', 'fields/field_options/likert_scale' => 'likert scale', 'fields/field_options/payment-single' => 'single item', 'fields/field_options/payment-multiple' => 'multiple items', 'fields/field_options/payment-checkbox' => 'checkbox items', 'fields/field_options/payment-select' => 'dropdown items', 'fields/field_options/payment-total' => 'total', 'fields/field_options/paypal-commerce' => 'paypal checkout', 'fields/field_options/stripe-credit-card' => 'stripe credit card', 'fields/field_options/authorize_net' => 'authorize.net credit card', 'fields/field_options/square' => 'square credit card', 'fields/field_options/signature' => 'signature', 'fields/field_options/net_promoter_score' => 'net promoter score', 'settings/general' => 'settings', 'settings/anti_spam' => 'spam', 'settings/notifications' => 'notification emails', 'settings/confirmation' => 'confirmation message', 'settings/lead_forms' => 'lead forms', 'settings/form_abandonment' => 'form abandonment', 'settings/post_submissions' => 'post submissions', 'settings/user_registration' => 'user registration', 'settings/surveys_polls' => 'surveys and polls', 'settings/conversational_forms' => 'conversational forms', 'settings/form_locker' => 'form locker', 'settings/form_pages' => 'form pages', 'settings/save_resume' => 'save and resume', 'settings/google_sheets' => 'google sheets', 'settings/webhooks' => 'webhooks', 'providers' => '', 'providers/aweber' => 'aweber', 'providers/activecampaign' => 'activecampaign', 'providers/campaign_monitor' => 'campaign monitor', 'providers/constant_contact' => 'constant contact', 'providers/drip' => 'drip', 'providers/getresponse' => 'getresponse', 'providers/getresponse_v3' => 'getresponse', 'providers/mailchimp' => 'mailchimp', 'providers/mailchimpv3' => 'mailchimp', 'providers/mailerlite' => 'mailerlite', 'providers/zapier' => 'zapier', 'providers/salesforce' => 'salesforce', 'providers/sendinblue' => 'sendinblue', 'providers/hubspot' => 'hubspot', 'payments' => '', 'payments/paypal_commerce' => 'paypal commerce', 'payments/paypal_standard' => 'paypal standard', 'payments/stripe' => 'stripe', 'payments/authorize_net' => 'authorize.net', 'payments/square' => 'square', 'revisions' => 'revisions', ]; } /** * Get context (recommended) docs links. * * @since 1.6.3 * * @return array Docs links by search terms. */ public function get_context_docs_links() { return [ 'add form' => [ '/docs/creating-first-form/', '/docs/how-to-choose-the-right-form-field-for-your-forms/', '/docs/how-to-customize-the-submit-button/', ], 'new form' => [ '/docs/creating-first-form/', '/docs/how-to-choose-the-right-form-field-for-your-forms/', '/docs/how-to-customize-the-submit-button/', ], 'create form' => [ '/docs/creating-first-form/', '/docs/how-to-choose-the-right-form-field-for-your-forms/', '/docs/how-to-customize-the-submit-button/', ], 'form template' => [ '/docs/how-to-create-a-custom-form-template/', ], 'add fields' => [ '/docs/how-to-choose-the-right-form-field-for-your-forms/', ], 'recaptcha' => [ '/docs/setup-captcha-wpforms/', ], 'spam' => [ '/docs/how-to-prevent-spam-in-wpforms/', '/docs/setup-captcha-wpforms/', '/docs/how-to-install-and-use-custom-captcha-addon-in-wpforms/', '/docs/setting-up-akismet-anti-spam-protection/', ], 'fields' => [ '/docs/how-to-choose-the-right-form-field-for-your-forms/', ], 'field options' => [ '/docs/how-to-customize-form-field-options/', ], 'field settings' => [ '/docs/how-to-customize-form-field-options/', ], 'conditional logic' => [ '/docs/how-to-use-conditional-logic-with-wpforms/', '/docs/setup-form-notification-wpforms/', '/docs/setup-form-confirmation-wpforms/', ], 'single line text' => [ '/docs/how-to-limit-words-or-characters-in-a-form-field/', '/docs/how-to-use-custom-input-masks/', '/docs/how-to-customize-form-field-options/', '/docs/how-to-use-conditional-logic-with-wpforms/', '/docs/how-to-customize-the-style-of-individual-form-fields/', ], 'paragraph' => [ '/docs/how-to-limit-words-or-characters-in-a-form-field/', '/docs/how-to-customize-form-field-options/', '/docs/how-to-use-conditional-logic-with-wpforms/', '/docs/how-to-customize-the-style-of-individual-form-fields/', ], 'paragraph text' => [ '/docs/how-to-limit-words-or-characters-in-a-form-field/', '/docs/how-to-customize-form-field-options/', '/docs/how-to-use-conditional-logic-with-wpforms/', '/docs/how-to-customize-the-style-of-individual-form-fields/', ], 'textarea' => [ '/docs/how-to-limit-words-or-characters-in-a-form-field/', '/docs/how-to-customize-form-field-options/', '/docs/how-to-use-conditional-logic-with-wpforms/', '/docs/how-to-customize-the-style-of-individual-form-fields/', ], 'input mask' => [ '/docs/how-to-use-custom-input-masks/', ], 'limit words' => [ '/docs/how-to-limit-words-or-characters-in-a-form-field/', ], 'limit characters' => [ '/docs/how-to-limit-words-or-characters-in-a-form-field/', ], 'style' => [ '/docs/how-to-style-wpforms-with-custom-css-beginners-guide/', '/docs/how-to-customize-the-style-of-individual-form-fields/', '/docs/how-to-add-custom-css-to-your-wpforms/', ], 'custom css' => [ '/docs/how-to-style-wpforms-with-custom-css-beginners-guide/', '/docs/how-to-customize-the-style-of-individual-form-fields/', '/docs/how-to-add-custom-css-to-your-wpforms/', ], 'css' => [ '/docs/how-to-style-wpforms-with-custom-css-beginners-guide/', '/docs/how-to-customize-the-style-of-individual-form-fields/', '/docs/how-to-add-custom-css-to-your-wpforms/', ], 'dropdown' => [ '/docs/how-to-allow-multiple-selections-to-a-dropdown-field-in-wpforms/', '/docs/how-to-customize-form-field-options/', '/docs/how-to-use-conditional-logic-with-wpforms/', '/docs/how-to-customize-the-style-of-individual-form-fields/', ], 'select' => [ '/docs/how-to-allow-multiple-selections-to-a-dropdown-field-in-wpforms/', '/docs/how-to-customize-form-field-options/', '/docs/how-to-use-conditional-logic-with-wpforms/', '/docs/how-to-customize-the-style-of-individual-form-fields/', ], 'multiple options' => [ '/docs/how-to-allow-multiple-selections-to-a-dropdown-field-in-wpforms/', '/docs/how-to-customize-form-field-options/', '/docs/how-to-use-conditional-logic-with-wpforms/', '/docs/how-to-customize-the-style-of-individual-form-fields/', ], 'bulk add' => [ '/docs/how-to-bulk-add-choices-for-multiple-choice-checkbox-and-dropdown-fields/', ], 'multiple columns' => [ '/docs/how-to-use-the-layout-field-in-wpforms/', '/docs/how-to-create-a-multi-column-layout-for-radio-buttons-and-checkboxes/', ], 'columns' => [ '/docs/how-to-use-the-layout-field-in-wpforms/', '/docs/how-to-create-a-multi-column-layout-for-radio-buttons-and-checkboxes/', ], 'randomize' => [ '/docs/how-to-randomize-checkbox-and-multiple-choice-options/', ], 'image choices' => [ '/docs/how-to-add-image-choices-to-fields/', ], 'icon choices' => [ '/docs/using-icon-choices/', ], 'multiple choice' => [ '/docs/how-to-bulk-add-choices-for-multiple-choice-checkbox-and-dropdown-fields/', '/docs/how-to-create-a-multi-column-layout-for-radio-buttons-and-checkboxes/', '/docs/how-to-randomize-checkbox-and-multiple-choice-options/', '/docs/how-to-add-image-choices-to-fields/', '/docs/using-icon-choices/', '/docs/how-to-customize-form-field-options/', '/docs/how-to-use-conditional-logic-with-wpforms/', '/docs/how-to-customize-the-style-of-individual-form-fields/', ], 'radio' => [ '/docs/how-to-bulk-add-choices-for-multiple-choice-checkbox-and-dropdown-fields/', '/docs/how-to-create-a-multi-column-layout-for-radio-buttons-and-checkboxes/', '/docs/how-to-randomize-checkbox-and-multiple-choice-options/', '/docs/how-to-add-image-choices-to-fields/', '/docs/using-icon-choices/', '/docs/how-to-customize-form-field-options/', '/docs/how-to-use-conditional-logic-with-wpforms/', '/docs/how-to-customize-the-style-of-individual-form-fields/', ], 'checkboxes' => [ '/docs/how-to-bulk-add-choices-for-multiple-choice-checkbox-and-dropdown-fields/', '/docs/how-to-add-a-terms-of-service-checkbox-to-a-form/', '/docs/how-to-create-a-multi-column-layout-for-radio-buttons-and-checkboxes/', '/docs/how-to-randomize-checkbox-and-multiple-choice-options/', '/docs/how-to-add-image-choices-to-fields/', '/docs/using-icon-choices/', '/docs/how-to-customize-form-field-options/', '/docs/how-to-use-conditional-logic-with-wpforms/', '/docs/how-to-customize-the-style-of-individual-form-fields/', ], 'checkbox' => [ '/docs/how-to-bulk-add-choices-for-multiple-choice-checkbox-and-dropdown-fields/', '/docs/how-to-add-a-terms-of-service-checkbox-to-a-form/', '/docs/how-to-create-a-multi-column-layout-for-radio-buttons-and-checkboxes/', '/docs/how-to-randomize-checkbox-and-multiple-choice-options/', '/docs/how-to-add-image-choices-to-fields/', '/docs/using-icon-choices/', '/docs/how-to-customize-form-field-options/', '/docs/how-to-use-conditional-logic-with-wpforms/', '/docs/how-to-customize-the-style-of-individual-form-fields/', ], 'gdpr' => [ '/docs/how-to-create-gdpr-compliant-forms/', '/docs/how-to-customize-form-field-options/', '/docs/how-to-use-conditional-logic-with-wpforms/', '/docs/how-to-customize-the-style-of-individual-form-fields/', ], 'gdpr agreement' => [ '/docs/how-to-create-gdpr-compliant-forms/', '/docs/how-to-customize-form-field-options/', '/docs/how-to-use-conditional-logic-with-wpforms/', '/docs/how-to-customize-the-style-of-individual-form-fields/', ], 'number slider' => [ '/docs/how-to-add-a-number-slider-field-to-wpforms/', '/docs/how-to-customize-form-field-options/', '/docs/how-to-use-conditional-logic-with-wpforms/', '/docs/how-to-customize-the-style-of-individual-form-fields/', ], 'range' => [ '/docs/how-to-add-a-number-slider-field-to-wpforms/', '/docs/how-to-customize-form-field-options/', '/docs/how-to-use-conditional-logic-with-wpforms/', '/docs/how-to-customize-the-style-of-individual-form-fields/', ], 'email' => [ '/docs/setup-form-notification-wpforms/', '/docs/how-to-create-conditional-form-notifications-in-wpforms/', '/docs/troubleshooting-email-notifications/', '/docs/how-to-fix-wordpress-contact-form-not-sending-email-with-smtp/', '/docs/how-to-customize-form-field-options/', '/docs/how-to-use-conditional-logic-with-wpforms/', '/docs/how-to-customize-the-style-of-individual-form-fields/', ], 'address' => [ '/docs/how-to-customize-the-address-field/', '/docs/how-to-customize-form-field-options/', '/docs/how-to-use-conditional-logic-with-wpforms/', '/docs/how-to-customize-the-style-of-individual-form-fields/', ], 'field' => [ '/docs/how-to-customize-form-field-options/', '/docs/how-to-use-conditional-logic-with-wpforms/', '/docs/how-to-customize-the-style-of-individual-form-fields/', ], 'state' => [ '/docs/how-to-customize-the-address-field/', '/docs/how-to-customize-form-field-options/', '/docs/how-to-use-conditional-logic-with-wpforms/', '/docs/how-to-customize-the-style-of-individual-form-fields/', ], 'province' => [ '/docs/how-to-customize-the-address-field/', '/docs/how-to-customize-form-field-options/', '/docs/how-to-use-conditional-logic-with-wpforms/', '/docs/how-to-customize-the-style-of-individual-form-fields/', ], 'region' => [ '/docs/how-to-customize-the-address-field/', '/docs/how-to-customize-form-field-options/', '/docs/how-to-use-conditional-logic-with-wpforms/', '/docs/how-to-customize-the-style-of-individual-form-fields/', ], 'city' => [ '/docs/how-to-customize-the-address-field/', '/docs/how-to-customize-form-field-options/', '/docs/how-to-use-conditional-logic-with-wpforms/', '/docs/how-to-customize-the-style-of-individual-form-fields/', ], 'country' => [ '/docs/how-to-customize-the-address-field/', '/docs/how-to-customize-form-field-options/', '/docs/how-to-use-conditional-logic-with-wpforms/', '/docs/how-to-customize-the-style-of-individual-form-fields/', ], 'zip code' => [ '/docs/how-to-customize-the-address-field/', '/docs/how-to-customize-form-field-options/', '/docs/how-to-use-conditional-logic-with-wpforms/', '/docs/how-to-customize-the-style-of-individual-form-fields/', ], 'postal code' => [ '/docs/how-to-customize-the-address-field/', '/docs/how-to-customize-form-field-options/', '/docs/how-to-use-conditional-logic-with-wpforms/', '/docs/how-to-customize-the-style-of-individual-form-fields/', ], 'hidden' => [ '/docs/how-to-choose-the-right-form-field-for-your-forms/', '/docs/how-to-use-smart-tags-in-wpforms/', '/docs/how-to-use-conditional-logic-with-wpforms/', ], 'rating' => [ '/docs/how-to-add-a-rating-field-to-wpforms/', '/docs/how-to-install-and-use-the-surveys-and-polls-addon/', '/docs/how-to-customize-form-field-options/', '/docs/how-to-use-conditional-logic-with-wpforms/', '/docs/how-to-customize-the-style-of-individual-form-fields/', ], 'star' => [ '/docs/how-to-add-a-rating-field-to-wpforms/', '/docs/how-to-install-and-use-the-surveys-and-polls-addon/', '/docs/how-to-customize-form-field-options/', '/docs/how-to-use-conditional-logic-with-wpforms/', '/docs/how-to-customize-the-style-of-individual-form-fields/', ], 'rich text' => [ '/docs/how-to-use-the-rich-text-field-in-wpforms/', ], 'wysiwyg' => [ '/docs/how-to-use-the-rich-text-field-in-wpforms/', ], 'editor' => [ '/docs/how-to-use-the-rich-text-field-in-wpforms/', ], 'rich editor' => [ 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'/docs/how-to-install-and-use-the-form-pages-addon/', ], 'save' => [ '/docs/how-to-install-and-use-the-save-and-resume-addon-with-wpforms/', ], 'resume' => [ '/docs/how-to-install-and-use-the-save-and-resume-addon-with-wpforms/', ], 'continue' => [ '/docs/how-to-install-and-use-the-save-and-resume-addon-with-wpforms/', ], 'save and resume' => [ '/docs/how-to-install-and-use-the-save-and-resume-addon-with-wpforms/', ], 'save and continue' => [ '/docs/how-to-install-and-use-the-save-and-resume-addon-with-wpforms/', ], 'webhooks' => [ '/docs/how-to-install-and-use-the-webhooks-addon-with-wpforms/', ], 'aweber' => [ '/docs/install-use-aweber-addon-wpforms/', ], 'campaign monitor' => [ '/docs/how-to-install-and-use-campaign-monitor-addon-with-wpforms/', ], 'constant contact' => [ '/docs/how-to-connect-constant-contact-with-wpforms/', ], 'drip' => [ '/docs/how-to-install-and-use-the-drip-addon-in-wpforms/', ], 'getresponse' => [ '/docs/how-to-install-and-use-getresponse-addon-with-wpforms/', ], 'google sheets' => [ '/docs/google-sheets-addon/', '/docs/google-permissions/', ], 'mailchimp' => [ '/docs/install-use-mailchimp-addon-wpforms/', ], 'mailerlite' => [ '/docs/install-use-mailerlite-addon-wpforms/', ], 'zapier' => [ '/docs/how-to-install-and-use-zapier-addon-with-wpforms/', ], 'salesforce' => [ '/docs/how-to-install-and-use-the-salesforce-addon-with-wpforms/', ], 'sendinblue' => [ '/docs/how-to-install-and-use-the-sendinblue-addon-with-wpforms/', ], 'hubspot' => [ '/docs/how-to-install-and-use-the-hubspot-addon-in-wpforms/', ], 'integrate' => [ '/docs/how-to-install-and-use-zapier-addon-with-wpforms/', '/docs/how-to-install-and-use-the-webhooks-addon-with-wpforms/', '/docs/google-sheets-addon/', ], 'integration' => [ '/docs/how-to-install-and-use-zapier-addon-with-wpforms/', '/docs/how-to-install-and-use-the-webhooks-addon-with-wpforms/', '/docs/google-sheets-addon/', ], 'crm' => [ '/docs/how-to-install-and-use-zapier-addon-with-wpforms/', '/docs/how-to-install-and-use-the-webhooks-addon-with-wpforms/', ], 'api' => [ '/docs/how-to-install-and-use-zapier-addon-with-wpforms/', '/docs/how-to-install-and-use-the-webhooks-addon-with-wpforms/', '/docs/google-sheets-addon/', ], 'paypal commerce' => [ '/docs/paypal-commerce-addon/', '/docs/testing-payments-with-the-paypal-commerce-addon/', ], 'paypal standard' => [ '/docs/install-use-paypal-addon-wpforms/', '/docs/how-to-test-paypal-payments-before-accepting-real-payments/', '/docs/how-to-allow-users-to-choose-a-payment-method-on-your-form/', ], 'stripe' => [ '/docs/how-to-install-and-use-the-stripe-addon-with-wpforms/', '/docs/how-to-test-stripe-payments-on-your-site/', ], 'authorize' => [ '/docs/how-to-install-and-use-the-authorize-net-addon-with-wpforms/', ], 'authorize.net' => [ '/docs/how-to-install-and-use-the-authorize-net-addon-with-wpforms/', ], 'square' => [ '/docs/how-to-install-and-use-the-square-addon-with-wpforms/', '/docs/how-to-test-square-payments-on-your-site/', ], 'revisions' => [ '/docs/how-to-use-form-revisions-in-wpforms/', ], ]; } /** * Get context (recommended) docs. * * @since 1.6.3 * * @return array Docs recommended by search terms. */ public function get_context_docs() { if ( empty( $this->docs ) ) { return []; } $docs_links = $this->get_context_docs_links(); $docs = []; foreach ( $docs_links as $word => $links ) { $docs[ $word ] = $this->get_doc_ids( $links ); } return $docs; } /** * Get doc id. * * @since 1.6.3 * * @param string $link Absolute link to the doc without the domain part. * * @return array Array with doc id as element. */ public function get_doc_id( $link ) { if ( empty( $this->docs ) ) { return []; } $result = array_filter( $this->docs, static function( $doc ) use ( $link ) { return ! empty( $doc['url'] ) && $doc['url'] === 'https://wpforms.com' . $link; } ); return ! empty( $result ) && is_array( $result ) ? array_keys( $result ) : []; } /** * Get doc ids. * * @since 1.6.3 * * @param array $links Array of the doc links. * * @return array Doc ids. */ public function get_doc_ids( $links ) { if ( empty( $this->docs ) ) { return []; } $ids = []; foreach ( $links as $link ) { $ids = array_merge( $ids, $this->get_doc_id( $link ) ); } return $ids; } /** * Output help modal markup. * * @since 1.6.3 */ public function output() { // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped echo wpforms_render( 'builder/help', [ 'settings' => $this->settings, ], true ); } }