PHP gp_slider_get_published_slides Examples

Example #1

File: template-full-page-slider.php Project: hungrig4leben/my-gp

<?php

/*
T-MMM-emplate Name: Full Page Slider
*/
gp_add_html_class('horizontal-page no-scroll');
if (have_posts()) {
    the_post();
    $slides = gp_slider_get_published_slides($post->ID);
    $slides = apply_filters('gp_before_slider', $slides);
    $options = gp_slider_get_options($post->ID);
    $slider_attr = array();
    if ($options['slideshow']) {
        $slider_attr['data-slideshow'] = '1';
        $slider_attr['data-duration'] = $options['slideshow_interval'];
    }
    if (!is_front_page() && $slides && $slides[0]) {
        global $gp_theme;
        $data = gp_slider_get_slide_data($slides[0]->ID);
        $gp_theme->set_image($data['image']);
        $gp_theme->set_description($data['description']);
    }
    get_header();
    if ($slides) {
        ?>

        <div id="main" class="site">

            <a href="#" class="slider-arrow-left"><?php 
        _e('Previous', 'gp');
        ?>

Example #2

File: 404.php Project: hungrig4leben/my-gp

/**
 * The template for displaying 404 pages (Not Found).
 *
 * @package gp
 * @since gp 1.0
 */
gp_add_html_class('horizontal-page no-scroll');
get_header();
/**
 * Find pages that have full page slider template. Search those pages for big images.
 */
$slider_pages = it_find_page_by_template('template-full-page-slider.php', 'post_status=publish');
$image = false;
foreach ($slider_pages as $slider_page) {
    $slides = gp_slider_get_published_slides($slider_page->ID);
    if ($slides && is_array($slides)) {
        shuffle($slides);
        foreach ($slides as $slide) {
            $image = wp_get_attachment_image_src($slide->ID, 'gp-max');
            // We found our first image!
            if ($image) {
                $image = $image[0];
                $data = gp_slider_get_slide_data($slide->ID);
                break;
            }
        }
    }
    // Stop as soon as we find first image.
    if ($image) {
        break;