diff options
Diffstat (limited to 'inc/addons/transparent-header/classes/class-astra-ext-transparent-header-markup.php')
| -rw-r--r-- | inc/addons/transparent-header/classes/class-astra-ext-transparent-header-markup.php | 386 |
1 files changed, 386 insertions, 0 deletions
diff --git a/inc/addons/transparent-header/classes/class-astra-ext-transparent-header-markup.php b/inc/addons/transparent-header/classes/class-astra-ext-transparent-header-markup.php new file mode 100644 index 0000000..4c1462e --- /dev/null +++ b/inc/addons/transparent-header/classes/class-astra-ext-transparent-header-markup.php @@ -0,0 +1,386 @@ +<?php
+/**
+ * Sticky Header Markup
+ *
+ * @package Astra Addon
+ */
+
+if ( ! defined( 'ABSPATH' ) ) {
+ exit; // Exit if accessed directly.
+}
+
+if ( ! class_exists( 'Astra_ExtTransparenty_Header_Markup' ) ) {
+
+ /**
+ * Sticky Header Markup Initial Setup
+ *
+ * @since 1.0.0
+ */
+ class Astra_Ext_Transparent_Header_Markup {
+
+ /**
+ * Member Variable
+ *
+ * @var object instance
+ */
+ private static $instance;
+
+ /**
+ * Initiator
+ */
+ public static function get_instance() {
+ if ( ! isset( self::$instance ) ) {
+ self::$instance = new self();
+ }
+ return self::$instance;
+ }
+
+ /**
+ * Constructor
+ */
+ public function __construct() {
+
+ add_action( 'body_class', array( $this, 'add_body_class' ) );
+
+ /* Fixed header markup */
+ add_action( 'astra_header', array( $this, 'transparent_header_logo' ), 1 );
+
+ /**
+ * Metabox setup
+ */
+ add_filter( 'astra_meta_box_options', array( $this, 'add_options' ) );
+ add_action( 'astra_meta_box_markup_after', array( $this, 'add_options_markup' ) );
+
+ add_action( 'astra_customizer_save', array( $this, 'customizer_save' ) );
+ }
+
+ /**
+ * Add Body Classes
+ *
+ * @param array $classes Body Class Array.
+ * @return array
+ */
+ public function add_body_class( $classes ) {
+
+ $inherit_desk_logo = astra_get_option( 'different-transparent-logo', false );
+ $transparent_header_logo = astra_get_option( 'transparent-header-logo', true );
+ $transparent_header_logo_retina = astra_get_option( 'transparent-header-retina-logo', true );
+
+ if ( '1' == $inherit_desk_logo && ( '' !== $transparent_header_logo || '' !== $transparent_header_logo_retina ) ) {
+ $classes[] = 'ast-replace-site-logo-transparent';
+ }
+
+ if ( '1' !== $inherit_desk_logo ) {
+ $classes[] = 'ast-inherit-site-logo-transparent';
+ }
+
+ /**
+ * Add class 'ast-theme-transparent-header'
+ */
+
+ if ( self::is_transparent_header() ) {
+ $classes[] = 'ast-theme-transparent-header';
+ }
+
+ return $classes;
+ }
+
+ /**
+ * Astra check if transparent header is enabled.
+ *
+ * @return boolean true/false.
+ */
+ public static function is_transparent_header() {
+
+ // Transparent Header.
+ $enable_trans_header = astra_get_option( 'transparent-header-enable' );
+ $trans_meta_option = astra_get_option_meta( 'theme-transparent-header-meta', 'default' );
+
+ if ( $enable_trans_header ) {
+
+ if ( ( is_archive() || is_search() || is_404() ) && '1' == astra_get_option( 'transparent-header-disable-archive' ) ) {
+ $enable_trans_header = false;
+ }
+
+ if ( is_home() && '1' == astra_get_option( 'transparent-header-disable-index' ) && ( 'posts' !== get_option( 'show_on_front' ) ) ) {
+ $enable_trans_header = false;
+ }
+
+ if ( is_front_page() && 'posts' == get_option( 'show_on_front' ) && '1' == astra_get_option( 'transparent-header-disable-latest-posts-index' ) ) {
+ $enable_trans_header = false;
+ }
+
+ if ( is_page() && '1' == astra_get_option( 'transparent-header-disable-page' ) ) {
+ $enable_trans_header = false;
+ }
+
+ if ( is_single() && '1' == astra_get_option( 'transparent-header-disable-posts' ) ) {
+ $enable_trans_header = false;
+ }
+ }
+
+ if ( class_exists( 'Astra_Woocommerce' ) ) {
+ if ( is_product() && '1' == astra_get_option( 'transparent-header-disable-woo-products' ) ) {
+ $enable_trans_header = false;
+ }
+ }
+
+ // Force Meta settings to override global settings.
+ if ( 'enabled' === $trans_meta_option ) {
+ $enable_trans_header = true;
+ } elseif ( 'disabled' === $trans_meta_option ) {
+ $enable_trans_header = false;
+ }
+
+ return apply_filters( 'astra_is_transparent_header', $enable_trans_header );
+ }
+
+ /**
+ * Site Header - <header>
+ *
+ * @since 1.0.0
+ */
+ public function transparent_header_logo() {
+
+ $inherit_desk_logo = astra_get_option( 'different-transparent-logo', false );
+ $transparent_header_logo = astra_get_option( 'transparent-header-logo' );
+
+ if ( self::is_transparent_header() && '1' == $inherit_desk_logo && '' !== $transparent_header_logo ) {
+ // Logo For None Effect.
+ add_filter( 'astra_has_custom_logo', '__return_true' );
+ add_filter( 'get_custom_logo', array( $this, 'transparent_custom_logo' ), 10, 2 );
+ }
+ }
+
+
+ /**
+ * Replace transparent header logo.
+ *
+ * @param sting $html Size name.
+ * @param int $blog_id Icon.
+ *
+ * @return string html markup of logo.
+ */
+ public function transparent_custom_logo( $html, $blog_id ) {
+
+ $trans_logo = astra_get_option( 'transparent-header-logo' );
+ $transparent_header_devices = astra_get_option( 'transparent-header-on-devices' );
+
+ if ( '' !== $trans_logo ) {
+
+ /* Replace transparent header logo and width */
+ add_filter( 'wp_get_attachment_image_attributes', array( $this, 'replace_trans_header_attr' ), 10, 3 );
+
+ $custom_logo_id = attachment_url_to_postid( $trans_logo );
+
+ $size = 'ast-transparent-logo-size';
+
+ if ( is_customize_preview() ) {
+ $size = 'full';
+ }
+
+ $html = sprintf(
+ '<a href="%1$s" class="custom-logo-link transparent-custom-logo" rel="home" itemprop="url">%2$s</a>',
+ esc_url( home_url( '/' ) ),
+ wp_get_attachment_image(
+ $custom_logo_id,
+ $size,
+ false,
+ array(
+ 'class' => 'custom-logo',
+ )
+ )
+ );
+
+ if ( 'mobile' === $transparent_header_devices ) {
+
+ $html .= sprintf(
+ '<a href="%1$s" class="custom-logo-link ast-transparent-desktop-logo" rel="home" itemprop="url">%2$s</a>',
+ esc_url( home_url( '/' ) ),
+ wp_get_attachment_image(
+ get_theme_mod( 'custom_logo' ),
+ $size,
+ false,
+ array(
+ 'class' => 'custom-logo',
+ )
+ )
+ );
+ }
+
+ if ( 'desktop' === $transparent_header_devices ) {
+
+ $html .= sprintf(
+ '<a href="%1$s" class="custom-logo-link ast-transparent-mobile-logo" rel="home" itemprop="url">%2$s</a>',
+ esc_url( home_url( '/' ) ),
+ wp_get_attachment_image(
+ get_theme_mod( 'custom_logo' ),
+ $size,
+ false,
+ array(
+ 'class' => 'custom-logo',
+ )
+ )
+ );
+ }
+
+ remove_filter( 'wp_get_attachment_image_attributes', array( $this, 'replace_trans_header_attr' ) );
+ }
+
+ return $html;
+ }
+
+
+
+ /**
+ * Replace transparent header logo.
+ *
+ * @param array $attr Image.
+ * @param object $attachment Image obj.
+ * @param sting $size Size name.
+ *
+ * @return array Image attr.
+ */
+ public function replace_trans_header_attr( $attr, $attachment, $size ) {
+
+ $trans_logo = astra_get_option( 'transparent-header-logo' );
+ $custom_logo_id = attachment_url_to_postid( $trans_logo );
+
+ if ( $custom_logo_id == $attachment->ID ) {
+
+ $attach_data = array();
+ if ( ! is_customize_preview() ) {
+ $attach_data = wp_get_attachment_image_src( $attachment->ID, 'ast-transparent-logo-size' );
+ if ( isset( $attach_data[0] ) ) {
+ $attr['src'] = $attach_data[0];
+ }
+ }
+
+ $file_type = wp_check_filetype( $attr['src'] );
+ $file_extension = $file_type['ext'];
+
+ if ( 'svg' == $file_extension ) {
+ $attr['class'] = 'astra-logo-svg';
+ }
+
+ $diff_retina_logo = astra_get_option( 'different-transparent-retina-logo' );
+
+ if ( '1' == $diff_retina_logo ) {
+
+ $retina_logo = astra_get_option( 'transparent-header-retina-logo' );
+
+ $attr['srcset'] = '';
+
+ if ( apply_filters( 'astra_transparent_header_retina', true ) && '' !== $retina_logo ) {
+ $cutom_logo = wp_get_attachment_image_src( $custom_logo_id, 'full' );
+ $cutom_logo_url = $cutom_logo[0];
+
+ if ( astra_check_is_ie() ) {
+ // Replace header logo url to retina logo url.
+ $attr['src'] = $retina_logo;
+ }
+
+ $attr['srcset'] = $cutom_logo_url . ' 1x, ' . $retina_logo . ' 2x';
+
+ }
+ }
+ }
+
+ return $attr;
+ }
+
+ /**
+ * Add Meta Options
+ *
+ * @param array $meta_option Page Meta.
+ * @return array
+ */
+ public function add_options( $meta_option ) {
+
+ $meta_option['theme-transparent-header-meta'] = array(
+ 'sanitize' => 'FILTER_DEFAULT',
+ );
+
+ return $meta_option;
+ }
+
+ /**
+ * Transparent Header Meta Field markup
+ *
+ * Loads appropriate template file based on the style option selected in options panel.
+ *
+ * @param array $meta Page Meta.
+ * @since 1.0.0
+ */
+ public function add_options_markup( $meta ) {
+
+ /**
+ * Get options
+ */
+ $trans_header_meta = ( isset( $meta['theme-transparent-header-meta']['default'] ) ) ? $meta['theme-transparent-header-meta']['default'] : 'default';
+ $show_meta_field = ! astra_check_is_bb_themer_layout();
+ ?>
+
+ <?php if ( $show_meta_field ) { ?>
+ <div class="transparent-header-wrapper">
+ <p class="post-attributes-label-wrapper">
+ <strong> <?php esc_html_e( 'Transparent Header', 'astra' ); ?> </strong><br/>
+ </p>
+ <select name="theme-transparent-header-meta" id="theme-transparent-header-meta">
+ <option value="default" <?php selected( $trans_header_meta, 'default' ); ?>> <?php esc_html_e( 'Customizer Setting', 'astra' ); ?> </option>
+ <option value="enabled" <?php selected( $trans_header_meta, 'enabled' ); ?>> <?php esc_html_e( 'Enabled', 'astra' ); ?> </option>
+ <option value="disabled" <?php selected( $trans_header_meta, 'disabled' ); ?>> <?php esc_html_e( 'Disabled', 'astra' ); ?> </option>
+ </select>
+ </div>
+ <?php } ?>
+
+ <?php
+ }
+
+ /**
+ * Add Styles Callback
+ */
+ public function customizer_save() {
+
+ /* Generate Transparent Header Logo */
+ $trans_logo = astra_get_option( 'transparent-header-logo' );
+
+ if ( '' !== $trans_logo ) {
+ add_filter( 'intermediate_image_sizes_advanced', array( $this, 'transparent_logo_image_sizes' ), 10, 2 );
+ $trans_logo_id = attachment_url_to_postid( $trans_logo );
+ Astra_Customizer::generate_logo_by_width( $trans_logo_id );
+ remove_filter( 'intermediate_image_sizes_advanced', array( $this, 'transparent_logo_image_sizes' ), 10 );
+ }
+ }
+
+ /**
+ * Add logo image sizes in filter.
+ *
+ * @since 1.0.0
+ * @param array $sizes Sizes.
+ * @param array $metadata attachment data.
+ *
+ * @return array
+ */
+ public function transparent_logo_image_sizes( $sizes, $metadata ) {
+
+ $logo_width = astra_get_option( 'transparent-header-logo-width' );
+
+ if ( is_array( $sizes ) && '' != $logo_width['desktop'] ) {
+ $max_value = max( $logo_width );
+ $sizes['ast-transparent-logo-size'] = array(
+ 'width' => (int) $max_value,
+ 'height' => 0,
+ 'crop' => false,
+ );
+ }
+
+ return $sizes;
+ }
+ }
+}
+
+/**
+* Kicking this off by calling 'get_instance()' method
+*/
+Astra_Ext_Transparent_Header_Markup::get_instance();
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