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<?php |
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/** |
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* Revue Block. |
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* |
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* @since 8.3.0 |
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* |
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* @package Jetpack |
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*/ |
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namespace Automattic\Jetpack\Extensions\Revue; |
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use Jetpack_Gutenberg; |
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const FEATURE_NAME = 'revue'; |
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const BLOCK_NAME = 'jetpack/' . FEATURE_NAME; |
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/** |
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* Registers the block for use in Gutenberg |
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* This is done via an action so that we can disable |
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* registration if we need to. |
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*/ |
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function register_block() { |
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jetpack_register_block( |
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BLOCK_NAME, |
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array( 'render_callback' => __NAMESPACE__ . '\render_block' ) |
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); |
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} |
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add_action( 'init', __NAMESPACE__ . '\register_block' ); |
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/** |
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* Revue block render callback. |
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* |
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* @param array $attributes Array containing the Revue block attributes. |
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* @param string $content The Revue block content. |
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* |
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* @return string |
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*/ |
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function render_block( $attributes, $content ) { |
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if ( ! array_key_exists( 'revueUsername', $attributes ) ) { |
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return ''; |
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} |
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$email_label = get_revue_attribute( 'emailLabel', $attributes ); |
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$email_placeholder = get_revue_attribute( 'emailPlaceholder', $attributes ); |
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$first_name_label = get_revue_attribute( 'firstNameLabel', $attributes ); |
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$first_name_placeholder = get_revue_attribute( 'firstNamePlaceholder', $attributes ); |
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$first_name_show = get_revue_attribute( 'firstNameShow', $attributes ); |
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$last_name_label = get_revue_attribute( 'lastNameLabel', $attributes ); |
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$last_name_placeholder = get_revue_attribute( 'lastNamePlaceholder', $attributes ); |
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$last_name_show = get_revue_attribute( 'lastNameShow', $attributes ); |
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$url = sprintf( 'https://www.getrevue.co/profile/%s/add_subscriber', $attributes['revueUsername'] ); |
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$base_class = Jetpack_Gutenberg::block_classes( FEATURE_NAME, array() ) . '__'; |
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$classes = Jetpack_Gutenberg::block_classes( FEATURE_NAME, $attributes ); |
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Jetpack_Gutenberg::load_assets_as_required( FEATURE_NAME ); |
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ob_start(); |
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?> |
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<div class="<?php echo esc_attr( $classes ); ?>"> |
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<form |
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action="<?php echo esc_url( $url ); ?>" |
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class="<?php echo esc_attr( $base_class . 'form is-visible' ); ?>" |
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method="post" |
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name="revue-form" |
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target="_blank" |
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> |
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<div> |
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<label> |
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<?php echo esc_html( $email_label ); ?> |
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<span class="required"><?php esc_html_e( '(required)', 'jetpack' ); ?></span> |
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<input |
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class="<?php echo esc_attr( $base_class . 'email' ); ?>" |
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name="member[email]" |
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placeholder="<?php echo esc_attr( $email_placeholder ); ?>" |
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required |
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type="email" |
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/> |
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</label> |
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</div> |
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<?php if ( $first_name_show ) : ?> |
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<div> |
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<label> |
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<?php echo esc_html( $first_name_label ); ?> |
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<input |
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class="<?php echo esc_attr( $base_class . 'first-name' ); ?>" |
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name="member[first_name]" |
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placeholder="<?php echo esc_attr( $first_name_placeholder ); ?>" |
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type="text" |
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/> |
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</label> |
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</div> |
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<?php |
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endif; |
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if ( $last_name_show ) : |
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?> |
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<div> |
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<label> |
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<?php echo esc_html( $last_name_label ); ?> |
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<input |
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class="<?php echo esc_attr( $base_class . 'last-name' ); ?>" |
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name="member[last_name]" |
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placeholder="<?php echo esc_attr( $last_name_placeholder ); ?>" |
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type="text" |
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/> |
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</label> |
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</div> |
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<?php |
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endif; |
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// phpcs:disable WordPress.Security.EscapeOutput.OutputNotEscaped |
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if ( false !== strpos( $content, 'wp-block-jetpack-revue__fallback' ) ) { |
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echo $content; |
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} else { |
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echo get_deprecated_v1_revue_button( $attributes ); |
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} |
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// phpcs:enable WordPress.Security.EscapeOutput.OutputNotEscaped |
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?> |
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</form> |
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<div class="<?php echo esc_attr( $base_class . 'message' ); ?>"> |
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<p> |
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<strong><?php esc_html_e( 'Subscription received!', 'jetpack' ); ?></strong> |
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</p> |
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<p> |
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<?php esc_html_e( 'Please check your email to confirm your newsletter subscription.', 'jetpack' ); ?> |
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</p> |
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</div> |
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</div> |
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<?php |
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return ob_get_clean(); |
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} |
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/** |
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* Get Revue block attribute. |
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* |
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* @param string $attribute String containing the attribute name to get. |
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* @param array $attributes Array containing the Revue block attributes. |
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* |
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* @return mixed |
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*/ |
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function get_revue_attribute( $attribute, $attributes ) { |
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if ( array_key_exists( $attribute, $attributes ) ) { |
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return $attributes[ $attribute ]; |
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} |
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$default_attributes = array( |
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'text' => __( 'Subscribe', 'jetpack' ), |
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'emailLabel' => __( 'Email address', 'jetpack' ), |
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'emailPlaceholder' => __( 'Enter your email address', 'jetpack' ), |
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'firstNameLabel' => __( 'First name', 'jetpack' ), |
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'firstNamePlaceholder' => __( 'Enter your first name', 'jetpack' ), |
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'firstNameShow' => true, |
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'lastNameLabel' => __( 'Last name', 'jetpack' ), |
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'lastNamePlaceholder' => __( 'Enter your last name', 'jetpack' ), |
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'lastNameShow' => true, |
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); |
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if ( array_key_exists( $attribute, $default_attributes ) ) { |
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return $default_attributes[ $attribute ]; |
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} |
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} |
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/** |
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* DEPRECATED V1 |
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*/ |
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/** |
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* Create the Revue subscribe button. |
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* |
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* @param array $attributes Array containing the Revue block attributes. |
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* |
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* @return string |
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*/ |
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function get_deprecated_v1_revue_button( $attributes ) { |
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$classes = array( 'wp-block-button__link' ); |
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$styles = array(); |
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$text = get_revue_attribute( 'text', $attributes ); |
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$has_class_name = array_key_exists( 'className', $attributes ); |
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$has_named_text_color = array_key_exists( 'textColor', $attributes ); |
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$has_custom_text_color = array_key_exists( 'customTextColor', $attributes ); |
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$has_named_background_color = array_key_exists( 'backgroundColor', $attributes ); |
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$has_custom_background_color = array_key_exists( 'customBackgroundColor', $attributes ); |
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$has_named_gradient = array_key_exists( 'gradient', $attributes ); |
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$has_custom_gradient = array_key_exists( 'customGradient', $attributes ); |
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$has_border_radius = array_key_exists( 'borderRadius', $attributes ); |
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if ( $has_class_name ) { |
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$classes[] = $attributes['className']; |
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} |
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if ( $has_named_text_color || $has_custom_text_color ) { |
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$classes[] = 'has-text-color'; |
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} |
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if ( $has_named_text_color ) { |
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$classes[] = sprintf( 'has-%s-color', $attributes['textColor'] ); |
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} elseif ( $has_custom_text_color ) { |
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$styles[] = sprintf( 'color: %s;', $attributes['customTextColor'] ); |
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} |
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if ( |
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$has_named_background_color || |
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$has_custom_background_color || |
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$has_named_gradient || |
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$has_custom_gradient |
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) { |
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$classes[] = 'has-background'; |
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} |
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if ( $has_named_background_color && ! $has_custom_gradient ) { |
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$classes[] = sprintf( 'has-%s-background-color', $attributes['backgroundColor'] ); |
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} |
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if ( $has_named_gradient ) { |
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$classes[] = sprintf( 'has-%s-gradient-background', $attributes['gradient'] ); |
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} elseif ( $has_custom_gradient ) { |
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$styles[] = sprintf( 'background: %s;', $attributes['customGradient'] ); |
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} |
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View Code Duplication |
if ( |
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$has_custom_background_color && |
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! $has_named_background_color && |
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! $has_named_gradient && |
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! $has_custom_gradient |
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) { |
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$styles[] = sprintf( 'background-color: %s;', $attributes['customBackgroundColor'] ); |
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} |
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View Code Duplication |
if ( $has_border_radius ) { |
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// phpcs:ignore WordPress.PHP.StrictComparisons.LooseComparison |
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if ( 0 == $attributes['borderRadius'] ) { |
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$classes[] = 'no-border-radius'; |
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} else { |
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$styles[] = sprintf( 'border-radius: %spx;', $attributes['borderRadius'] ); |
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} |
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} |
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ob_start(); |
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?> |
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<div class="wp-block-button"> |
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<button |
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class="<?php echo esc_attr( implode( ' ', $classes ) ); ?>" |
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name="member[subscribe]" |
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style="<?php echo esc_attr( implode( ' ', $styles ) ); ?>" |
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type="submit" |
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> |
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<?php echo wp_kses_post( $text ); ?> |
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</button> |
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</div> |
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<?php |
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return ob_get_clean(); |
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} |
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