185 lines
7.0 KiB
PHP
185 lines
7.0 KiB
PHP
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<?php
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defined( 'WPINC' ) or die;
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if ( ! function_exists( 'generate_get_blog_page_header' ) ) {
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/**
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* Apply a filter to see if we should display the blog page header
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* This allows you to show the Blog Page Header anywhere you want
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*/
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function generate_get_blog_page_header() {
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$page_header = ( is_home() ) ? true : false;
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return apply_filters( 'generate_get_blog_page_header', $page_header );
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}
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}
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if ( ! function_exists( 'generate_page_header_area_start_container' ) ) {
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/**
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* Start our page header container
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*
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* This doesn't finish the container, as we can move it above the header
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* which allows us to merge the header and page header without position:absolute
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*/
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function generate_page_header_area_start_container( $image_class, $content_class ) {
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$options = generate_page_header_get_options();
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$image_url = generate_page_header_get_image( 'URL' );
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$container_type = ( 'fluid' !== $options[ 'container_type' ] ) ? ' page-header-contained grid-container grid-parent' : '';
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// Parallax variable
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$parallax = ( ! empty( $options[ 'parallax' ] ) ) ? ' parallax-enabled' : '';
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$parallax_speed = apply_filters( 'generate_page_header_parallax_speed', 2 );
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// Full screen variable
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$full_screen = ( ! empty( $options[ 'full_screen' ] ) ) ? ' fullscreen-enabled' : '';
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// Vertical center variable
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$vertical_center_container = ( ! empty( $options[ 'vertical_center' ] ) && ! empty( $options[ 'full_screen' ] ) ) ? ' vertical-center-container' : '';
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$vertical_center = ( ! empty( $options[ 'vertical_center' ] ) && ! empty( $options[ 'full_screen' ] ) ) ? ' vertical-center-enabled' : '';
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// Do we have a video?
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$video_enabled = ( empty( $options[ 'background_video' ] ) && empty( $options[ 'background_video_ogv' ] ) && empty( $options[ 'background_video_webm' ] ) ) ? false : true;
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// Which types?
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$video_types = array(
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'mp4' => ( ! empty( $options[ 'background_video' ] ) ) ? 'mp4:' . esc_url( $options[ 'background_video' ] ) : null,
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'ogv' => ( ! empty( $options[ 'background_video_ogv' ] ) ) ? 'ogv:' . esc_url( $options[ 'background_video_ogv' ] ) : null,
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'webm' => ( ! empty( $options[ 'background_video_webm' ] ) ) ? 'webm:' . esc_url( $options[ 'background_video_webm' ] ) : null,
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'poster' => ( ! empty( $image_url ) ) ? 'poster:' . esc_url( $image_url ) : null
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);
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// Add our videos to a string
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$video_output = array();
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foreach( $video_types as $video => $val ) {
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$video_output[] = $val;
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}
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$video = null;
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// Video variable
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if ( $video_enabled && '' !== $options[ 'content' ] ) {
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$ext = ( ! empty( $image_url ) ) ? pathinfo( $image_url, PATHINFO_EXTENSION ) : false;
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$video_options = array();
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if ( $ext ) {
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$video_options[ 'posterType' ] = 'posterType:' . $ext;
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} else {
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$video_options[ 'posterType' ] = 'posterType: none';
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}
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$video_options[ 'className' ] = 'className:generate-page-header-video';
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if ( apply_filters( 'generate_page_header_video_loop', true ) ) {
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$video_options[ 'loop' ] = 'loop:true';
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} else {
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$video_options[ 'loop' ] = 'loop:false';
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}
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if ( apply_filters( 'generate_page_header_video_muted', true ) ) {
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$video_options[ 'muted' ] = 'muted:true';
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} else {
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$video_options[ 'muted' ] = 'muted:false';
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}
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$video_options[ 'autoplay' ] = 'autoplay:false';
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$video = sprintf( ' data-vide-bg="%1$s" data-vide-options="%2$s"',
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implode( ', ', array_filter( $video_output ) ),
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implode( ', ', array_filter( $video_options ) )
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);
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}
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// Write a class if we're merging the header
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$combined_content = ( '' !== $options[ 'merge' ] ) ? ' generate-combined-page-header' : '';
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// If content is set, show it
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if ( '' !== $options[ 'content' ] && false !== $options[ 'content' ] ) {
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printf(
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'<div id="page-header-%7$s" %1$s class="%2$s" %6$s>
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<div %3$s class="inside-page-header-container inside-content-header %4$s %5$s">',
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( 'fluid' == $options[ 'container_type' ] ) ? $video : null,
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$content_class . $parallax . $full_screen . $vertical_center_container . $container_type . $combined_content . ' generate-page-header generate-content-header',
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( 'fluid' !== $options[ 'container_type' ] ) ? $video : null,
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$vertical_center,
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( '' !== $options[ 'merge' ] ) ? 'generate-merged-header' : '',
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( ! empty( $parallax ) ) ? 'data-parallax-speed="' . esc_attr( $parallax_speed ) . '"' : '',
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$options[ 'page_header_id' ]
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);
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}
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do_action( 'generate_inside_merged_page_header' );
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}
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}
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if ( ! function_exists( 'generate_page_header_area' ) ) {
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/**
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* Build our entire page header.
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*
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* @since 0.1
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*
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* @param $image_class The class to give our element if it's an image.
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* @param $content_class The class to give our element if it's content.
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*/
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function generate_page_header_area( $image_class, $content_class ) {
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// Get our options
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$options = generate_page_header_get_options();
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// Get out of here if we don't have content or an image
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if ( '' == $options[ 'content' ] && ! generate_page_header_get_image( 'ALL' ) ) {
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return;
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}
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$inner_container = ( '' == $options[ 'inner_container' ] ) ? ' grid-container grid-parent' : '';
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do_action( 'generate_before_page_header' );
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// If an image is set and no content is set
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if ( '' == $options[ 'content' ] && generate_page_header_get_image( 'ALL' ) ) {
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printf(
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'<div class="%1$s">
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%2$s
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%4$s
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%3$s
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</div>',
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esc_attr( $image_class ) . $inner_container . ' generate-page-header',
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( ! empty( $options[ 'image_link' ] ) ) ? '<a href="' . esc_url( $options[ 'image_link' ] ) . '"' . apply_filters( 'generate_page_header_link_target','' ) . '>' : null,
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( ! empty( $options[ 'image_link' ] ) ) ? '</a>' : null,
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generate_page_header_get_image_output()
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);
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}
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// If content is set, show it
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if ( '' !== $options[ 'content' ] && false !== $options[ 'content' ] ) {
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// If we're not merging our header, we can start the container here
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// If we were merging, the container would be added in the generate_before_header hook
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if ( '' == $options[ 'merge' ] ) {
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generate_page_header_area_start_container( 'page-header-image', 'page-header-content' );
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}
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// Replace any found template tags
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$options[ 'content' ] = generate_page_header_template_tags( $options[ 'content' ] );
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// Print the rest of our page header HTML
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// The starting elements are inside generate_page_header_area_start_container()
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printf ( '<div class="page-header-content-wrapper %1$s %2$s">
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<div class="%3$s page-header-content-container">
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%4$s
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%6$s
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%5$s
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</div>
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</div>
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</div>
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</div>',
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( '' !== $options[ 'merge' ] ) ? 'generate-combined-content' : '',
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$inner_container,
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( '' !== $options[ 'merge' ] ) ? 'generate-inside-combined-content' : 'generate-inside-page-header-content',
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( ! empty( $options[ 'add_padding' ] ) ) ? '<div class="inside-page-header">' : null,
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( ! empty( $options[ 'add_padding' ] ) ) ? '</div>' : null,
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( ! empty( $options[ 'autop' ] ) ) ? do_shortcode( wpautop( $options[ 'content' ] ) ) : do_shortcode( $options[ 'content' ] )
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);
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}
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do_action( 'generate_after_page_header' );
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}
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}
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