function ci_theme_enqueue_header_css()
{
$css = '';
$slides_count = 0;
if (is_page_template('template-frontpage.php')) {
$slides = ci_theme_get_slides(false, false, true);
$slides_count = $slides->post_count;
}
if (is_page_template('template-frontpage.php') && $slides_count > 0) {
$css = '#header { background: none; border: none; }';
} else {
$img_url = ci_setting('default_header_bg');
$img_id = ci_setting('default_header_bg_hidden');
if (!empty($img_url) and !empty($img_id)) {
$img_url = ci_get_image_src($img_id, 'ci_page_header');
}
if (!empty($img_url)) {
$css = '#header { background-image: url("' . esc_url($img_url) . '"); }';
}
}
wp_add_inline_style('ci-color-scheme', $css);
}
?>
">
<?php
global $post;
?>
<a class="zoom" data-rel="prettyPhoto[gal]" href="<?php
echo ci_get_image_src($post->ID, 'large');
?>
">
<figure class="item-thumb">
<?php
$attachment = wp_prepare_attachment_for_js($post->ID);
?>
<img src="<?php
echo ci_get_image_src($post->ID, $thumb_size);
?>
" alt="<?php
echo esc_attr($attachment['alt']);
?>
">
</figure>
</a>
<?php
if ($caption) {
?>
<div class="item-info">
<p class="item-byline"><?php
the_excerpt();
?>
</p>
/**
* Returns just the URL of the featured image.
*
* @param string $size The size of the image to return.
* @param int|bool $post_id The post's ID of which to get the featured image. Default to false, to get the current post ID if in the loop.
* @return bool|string False on failure, image URL on success.
*/
function ci_get_featured_image_src($size, $post_id = false)
{
if ($post_id === false) {
global $post;
$post_id = $post->ID;
}
if (has_post_thumbnail($post_id)) {
return ci_get_image_src(get_post_thumbnail_id($post_id), $size);
}
return false;
}
/**
* Reads $csv for a comma separated list of image attachment IDs. Returns a php array of image URLs and IDs, or false.
*
* @param string $csv A comma separated list of image attachment IDs.
* @return array|bool
*/
function ci_featgal_get_images($csv = false)
{
$ids = explode(',', $csv);
$ids = array_filter($ids);
if (count($ids) > 0) {
$ids = array_map('intval', $ids);
$ids = array_map('abs', $ids);
$urls = array();
$image_sizes = ci_get_image_sizes();
foreach ($ids as $id) {
$thumb_file = ci_get_image_src($id, 'ci_featgal_small_thumb');
$file = parse_url($thumb_file);
$file = pathinfo($file['path']);
$file = basename($file['basename'], '.' . $file['extension']);
$size = $image_sizes['ci_featgal_small_thumb']['width'] . 'x' . $image_sizes['ci_featgal_small_thumb']['height'];
if (substr_right($file, strlen($size)) == $size) {
$file = $thumb_file;
} else {
$file = ci_get_image_src($id, 'thumbnail');
}
$data = array('id' => $id, 'url' => $file);
$urls[] = $data;
}
return $urls;
} else {
return false;
}
}
$thumbs->the_post();
?>
<li data-pile="<?php
echo $gallery_title;
?>
">
<a class="zoom" data-rel="prettyPhoto[<?php
echo $gallery_id;
?>
]" href="<?php
echo ci_get_image_src($post->ID, 'large');
?>
">
<figure class="item-thumb">
<img src="<?php
echo ci_get_image_src($post->ID, 'ci_thumb_sm');
?>
" alt="">
</figure>
<?php
if ($caption) {
?>
<div class="item-info">
<p class="item-byline"><?php
the_excerpt();
?>
</p>
</div>
<?php
}
?>