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- <?php
- /**
- * The template for displaying the Slider
- *
- * @package Catch Themes
- * @subpackage Helena
- * @since Helena 0.1
- */
- if ( !function_exists( 'helena_logo_slider' ) ) :
- /**
- * Add slider.
- *
- * @uses action hook helena_before_content.
- *
- * @since Helena 0.1
- */
- function helena_logo_slider() {
- //helena_flush_transients();
- global $wp_query;
- $enable_slider = apply_filters( 'helena_get_option', 'logo_slider_option' );
- $layout = apply_filters( 'helena_get_option', 'logo_slider_visible_items' );
- $slider_type = apply_filters( 'helena_get_option', 'logo_slider_type' );
- // Get Page ID outside Loop
- $page_id = $wp_query->get_queried_object_id();
- // Front page displays in Reading Settings
- $page_on_front = get_option('page_on_front') ;
- $page_for_posts = get_option('page_for_posts');
- if ( 'entire-site' == $enable_slider || ( ( is_front_page() || ( is_home() && $page_for_posts != $page_id ) ) && 'homepage' == $enable_slider ) ) {
- if ( ( !$output = get_transient( 'helena_logo_slider' ) ) ) {
- echo '<!-- refreshing cache -->';
- $class[] = 'section-title';
- if ( 1 == $layout ) {
- $class[] = 'one-column';
- }
- elseif ( 2 == $layout ) {
- $class[] = 'two-columns';
- }
- elseif ( 3 == $layout ) {
- $class[] = 'three-columns';
- }
- elseif ( 4 == $layout ) {
- $class[] = 'four-columns';
- }
- elseif ( 5 == $layout ) {
- $class[] = 'five-columns';
- }
- $class[] = $slider_type;
- $output = '
- <section class="'. esc_attr( implode( ' ', $class ) ) .'" id="logo-slider">
- <div class="wrapper">';
- if ( 'demo' == $slider_type ) {
- $title = esc_html__( 'Our Associates', 'helena' );
- }
- else {
- $title = apply_filters( 'helena_get_option', 'logo_slider_title' );
- }
- if ( $title ) {
- $output .= '<h2 id="logo-slider-title" class="section-title">' . esc_html( $title ) . '</h2>';
- }
- $output .= '
- <div class="logo_slider_content_slider_wrap cycle-slideshow"
- data-cycle-log="false"
- data-cycle-pause-on-hover="true"
- data-cycle-swipe="true"
- data-cycle-fx=carousel
- data-cycle-carousel-fluid=true
- data-cycle-carousel-visible="'. absint( apply_filters( 'helena_get_option', 'logo_slider_visible_items' ) ) .'"
- data-cycle-speed="'. esc_attr( apply_filters( 'helena_get_option', 'logo_slider_transition_length' ) ) * 1000 .'"
- data-cycle-timeout="'. esc_attr( apply_filters( 'helena_get_option', 'logo_slider_transition_delay' ) ) * 1000 .'"
- data-cycle-slides="> article"
- >';
- if ( 'demo' == $slider_type ) {
- $output .= helena_demo_logo_slider();
- }
- else {
- $output .= helena_post_page_category_logo_slider();
- }
- $output .= '
- </div><!-- .logo_slider_content_slider_wrap.cycle-slideshow -->
- </div><!-- .wrapper -->
- </section><!-- #feature-slider -->';
- set_transient( 'helena_logo_slider', $output, 86940 );
- }
- echo $output;
- }
- }
- endif;
- add_action( 'helena_before_content', 'helena_logo_slider', 70 );
- if ( ! function_exists( 'helena_demo_logo_slider' ) ) :
- /**
- * This function to display featured posts content
- *
- * @get the data value from customizer options
- *
- * @since Helena 0.1
- *
- */
- function helena_demo_logo_slider() {
- return '
- <article id="featured-post-1" class="post hentry post-demo">
- <figure class="featured-content-image">
- <a href="#" rel="bookmark">
- <img alt="Demo Logo One" class="wp-post-image" src="'.get_template_directory_uri() . '/images/logo1.png" />
- </a>
- </figure>
- </article>
- <article id="featured-post-2" class="post hentry post-demo">
- <figure class="featured-content-image">
- <a href="#" rel="bookmark">
- <img alt="Demo Logo Two" class="wp-post-image" src="'.get_template_directory_uri() . '/images/logo2.png" />
- </a>
- </figure>
- </article>
- <article id="featured-post-3" class="post hentry post-demo">
- <figure class="featured-content-image">
- <a href="#" rel="bookmark">
- <img alt="Demo Logo Three" class="wp-post-image" src="'.get_template_directory_uri() . '/images/logo3.png" />
- </a>
- </figure>
- </article>
- <article id="featured-post-4" class="post hentry post-demo">
- <figure class="featured-content-image">
- <a href="#" rel="bookmark">
- <img alt="Demo Logo Four" class="wp-post-image" src="'.get_template_directory_uri() . '/images/logo4.png" />
- </a>
- </figure>
- </article>
- <article id="featured-post-5" class="post hentry post-demo">
- <figure class="featured-content-image">
- <a href="#" rel="bookmark">
- <img alt="Demo Logo Five" class="wp-post-image" src="'.get_template_directory_uri() . '/images/logo5.png" />
- </a>
- </figure>
- </article>';
- }
- endif; // helena_demo_logo_slider
- if ( ! function_exists( 'helena_post_page_category_logo_slider' ) ) :
- /**
- * This function to display hero posts content
- *
- * @param $options: helena_theme_options from customizer
- *
- * @since Helena 0.1
- */
- function helena_post_page_category_logo_slider() {
- $output = '';
- $no_of_post = 0; // for number of posts
- $post_list = array();// list of valid post/page ids
- $type = apply_filters( 'helena_get_option', 'logo_slider_type' );
- $quantity = apply_filters( 'helena_get_option', 'logo_slider_number' );
- $args = array(
- 'post_type' => 'any',
- 'orderby' => 'post__in',
- 'ignore_sticky_posts' => 1 // ignore sticky posts
- );
- //Get valid number of posts
- if ( 'post' == $type || 'page' == $type ) {
- for( $i = 1; $i <= $quantity; $i++ ){
- $post_id = '';
- if ( 'post' == $type ) {
- $post_id = apply_filters( 'helena_get_option', 'logo_slider_post_' . $i );
- }
- elseif ( 'page' == $type ) {
- $post_id = apply_filters( 'helena_get_option', 'logo_slider_page_' . $i );
- }
- if ( $post_id && '' != $post_id ) {
- $post_list = array_merge( $post_list, array( $post_id ) );
- $no_of_post++;
- }
- }
- $args['post__in'] = $post_list;
- }
- elseif ( 'category' == $type ) {
- $no_of_post = $quantity;
- $args['category__in'] = apply_filters( 'helena_get_option', 'logo_slider_select_category' );
- }
- if ( 0 == $no_of_post ) {
- return;
- }
- $args['posts_per_page'] = $no_of_post;
- $get_hero_posts = new WP_Query( $args );
- while ( $get_hero_posts->have_posts() ) {
- $get_hero_posts->the_post();
- $title_attribute = the_title_attribute( 'echo=0' );
- $output .= '
- <article id="post-' . esc_attr( get_the_ID() ) . '" class="post-' . esc_attr( get_the_ID() ) . ' hentry">';
- //Default value if there is no first image
- $image = '<img class="wp-post-image" src="'.get_template_directory_uri().'/images/no-featured-image-150x150.jpg" >';
- if ( has_post_thumbnail() ) {
- $image = get_the_post_thumbnail( get_the_ID(), 'full', array( 'title' => $title_attribute, 'alt' => $title_attribute ) );
- }
- else {
- //Get the first image in page, returns false if there is no image
- $first_image = helena_get_first_image( get_the_ID(), 'full', array( 'title' => $title_attribute, 'alt' => $title_attribute ) );
- //Set value of image as first image if there is an image present in the page
- if ( '' != $first_image ) {
- $image = $first_image;
- }
- }
- $output .= '
- <figure class="featured-content-image">
- <a href="' . esc_url( get_permalink() ) . '" title="' . $title_attribute . '">
- '. $image .'
- </a>
- </figure>';
- $output .= '
- </article><!-- .post-' . esc_attr( get_the_ID() ) . ' -->';
- } //endwhile
- wp_reset_postdata();
- return $output;
- }
- endif; // helena_post_page_category_logo_slider
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