/**
* DT master get image function.
*
* @param $opts array
*
* @return string
*/
function dt_get_thumb_img( $opts = array() ) {
global $post;
$default_image = presscore_get_default_image();
$defaults = array(
'wrap' => '<a %HREF% %CLASS% %TITLE% %CUSTOM%><img %SRC% %IMG_CLASS% %SIZE% %ALT% %IMG_TITLE% /></a>',
'class' => '',
'alt' => '',
'title' => '',
'custom' => '',
'img_class' => '',
'img_title' => '',
'img_description' => '',
'img_caption' => '',
'href' => '',
'img_meta' => array(),
'img_id' => 0,
'options' => array(),
'default_img' => $default_image,
'prop' => false,
'echo' => true
);
$opts = wp_parse_args( $opts, $defaults );
$opts = apply_filters('dt_get_thumb_img-args', $opts);
$original_image = null;
if ( $opts['img_meta'] ) {
$original_image = $opts['img_meta'];
} elseif ( $opts['img_id'] ) {
$original_image = wp_get_attachment_image_src( $opts['img_id'], 'full' );
}
if ( !$original_image ) {
$original_image = $opts['default_img'];
}
// proportion
if ( $original_image && !empty($opts['prop']) && ( empty($opts['options']['h']) || empty($opts['options']['w']) ) ) {
$_prop = $opts['prop'];
$_img_meta = $original_image;
if ( $_prop > 1 ) {
$h = intval(floor($_img_meta[1] / $_prop));
$w = intval(floor($_prop * $h));
} else if ( $_prop < 1 ) {
$w = intval(floor($_prop * $_img_meta[2]));
$h = intval(floor($w / $_prop));
} else {
$w = $h = min($_img_meta[1], $_img_meta[2]);
}
if ( !empty($opts['options']['w']) ) {
$__prop = $h / $w;
$w = intval($opts['options']['w']);
$h = intval(floor($__prop * $w));
} else if ( !empty($opts['options']['h']) ) {
$__prop = $w / $h;
$h = intval($opts['options']['h']);
$w = intval(floor($__prop * $h));
}
$opts['options']['w'] = $w;
$opts['options']['h'] = $h;
}
if ( $opts['options'] ) {
$resized_image = dt_get_resized_img( $original_image, $opts['options'] );
} else {
$resized_image = $original_image;
}
if ( $img_id = absint( $opts['img_id'] ) ) {
if ( '' === $opts['alt'] ) {
$opts['alt'] = get_post_meta( $img_id, '_wp_attachment_image_alt', true );
}
if ( '' === $opts['img_title'] ) {
$opts['img_title'] = get_the_title( $img_id );
}
}
$class = empty( $opts['class'] ) ? '' : 'class="' . esc_attr( trim($opts['class']) ) . '"';
$title = empty( $opts['title'] ) ? '' : 'title="' . esc_attr( trim($opts['title']) ) . '"';
$img_title = empty( $opts['img_title'] ) ? '' : 'title="' . esc_attr( trim($opts['img_title']) ) . '"';
$img_class = empty( $opts['img_class'] ) ? '' : 'class="' . esc_attr( trim($opts['img_class']) ) . '"';
$href = $opts['href'];
if ( !$href ) {
$href = $original_image[0];
}
$src = $resized_image[0];
if ( empty($resized_image[3]) || !is_string($resized_image[3]) ) {
$size = image_hwstring($resized_image[1], $resized_image[2]);
} else {
$size = $resized_image[3];
}
// $src = dt_make_image_src_ssl_friendly( $src );
$src = str_replace( array(' '), array('%20'), $src );
$output = str_replace(
array(
'%HREF%',
'%CLASS%',
'%TITLE%',
'%CUSTOM%',
'%SRC%',
'%IMG_CLASS%',
'%SIZE%',
'%ALT%',
'%IMG_TITLE%',
'%RAW_TITLE%',
'%RAW_ALT%',
'%RAW_IMG_TITLE%',
'%RAW_IMG_DESCRIPTION%',
'%RAW_IMG_CAPTION'
),
array(
'href="' . esc_url( $href ) . '"',
$class,
$title,
strip_tags( $opts['custom'] ),
'src="' . esc_url( $src ) . '"',
$img_class,
$size,
'alt="' . esc_attr( $opts['alt'] ) . '"',
$img_title,
esc_attr( $opts['title'] ),
esc_attr( $opts['alt'] ),
esc_attr( $opts['img_title'] ),
esc_attr( $opts['img_description'] ),
esc_attr( $opts['img_caption'] )
),
$opts['wrap']
);
if ( $opts['echo'] ) {
echo $output;
return '';
}
return $output;
}
public function shortcode($atts, $content = null)
{
$default_atts = array('type' => '', 'style' => '1', 'image' => '', 'image_alt' => '', 'image_id' => '', 'image_width' => '', 'image_height' => '', 'misc_link' => '', 'target' => 'blank', 'media' => '', 'background' => 'plain', 'lightbox' => '0', 'content_size' => 'big', 'text_align' => 'left', 'animation' => 'none');
$attributes = shortcode_atts($default_atts, $atts);
$attributes['type'] = sanitize_key($attributes['type']);
$attributes['target'] = sanitize_key($attributes['target']);
$attributes['style'] = sanitize_key($attributes['style']);
$attributes['background'] = sanitize_key($attributes['background']);
$attributes['content_size'] = sanitize_key($attributes['content_size']);
$attributes['text_align'] = sanitize_key($attributes['text_align']);
$attributes['image_id'] = absint($attributes['image_id']);
$attributes['image_alt'] = esc_attr($attributes['image_alt']);
$attributes['image_width'] = absint($attributes['image_width']);
$attributes['image_height'] = absint($attributes['image_height']);
$attributes['misc_link'] = esc_url($attributes['misc_link']);
$attributes['lightbox'] = apply_filters('dt_sanitize_flag', $attributes['lightbox']);
$attributes['media'] = esc_url($attributes['media']);
$container_classes = array('shortcode-teaser');
$content_classes = array('shortcode-teaser-content');
$media = '';
// container classes
if ('1' == $attributes['style']) {
$container_classes[] = 'img-full';
}
switch ($attributes['background']) {
case 'fancy':
$container_classes[] = 'frame-fancy';
case 'plain':
$container_classes[] = 'frame-on';
}
if (in_array($attributes['text_align'], array('center', 'centre'))) {
$container_classes[] = 'text-centered';
}
// content classes
switch ($attributes['content_size']) {
case 'small':
$content_classes[] = 'text-small';
break;
case 'normal':
$content_classes[] = 'text-normal';
break;
case 'big':
default:
$content_classes[] = 'text-big';
}
if (presscore_shortcode_animation_on($attributes['animation'])) {
$container_classes[] = presscore_get_shortcode_animation_html_class($attributes['animation']);
}
if ('uploaded_image' == $attributes['type']) {
$attributes['image'] = $attributes['image_id'];
$attributes['media'] = '';
} else {
if ('image' == $attributes['type']) {
$attributes['media'] = '';
} else {
if ('video' == $attributes['type']) {
$attributes['image'] = '';
}
}
}
// if media url is set - do some stuff
if ($attributes['media']) {
$container_classes[] = 'shortcode-single-video';
$media = sprintf('<div class="shortcode-teaser-img"><div class="shortcode-teaser-video">%s</div></div>', dt_get_embed($attributes['media']));
// if image is set
} elseif ($attributes['image']) {
if (is_numeric($attributes['image'])) {
$image_id = absint($attributes['image']);
$image_info = wp_get_attachment_image_src($image_id, 'full');
// get image src
if (!$image_info) {
$image_info = presscore_get_default_image();
}
$image_src = $image_info[0];
// get image alt
if (empty($attributes['image_alt'])) {
$attributes['image_alt'] = esc_attr(get_post_meta($image_id, '_wp_attachment_image_alt', true));
}
// get image dimensions
$attributes['image_width'] = $image_info[1];
$attributes['image_height'] = $image_info[2];
} else {
$image_src = esc_url($attributes['image']);
}
// format image dimesions
$image_dimension_attrs = '';
if ($attributes['image_width'] > 0 && $attributes['image_height'] > 0) {
$image_dimension_attrs .= ' width="' . $attributes['image_width'] . '"';
$image_dimension_attrs .= ' height="' . $attributes['image_height'] . '"';
}
$media = sprintf('<img src="%s" alt="%s"%s />', $image_src, $attributes['image_alt'], $image_dimension_attrs);
if ($attributes['lightbox']) {
$media = sprintf('<a class="rollover rollover-zoom dt-single-mfp-popup dt-mfp-item mfp-image" href="%s" title="%s" data-dt-img-description="%s">%s</a>', $image_src, esc_attr($attributes['image_alt']), '', $media);
} else {
if ($attributes['misc_link']) {
$media = sprintf('<a class="rollover" href="%s"%s>%s</a>', $attributes['misc_link'], 'blank' == $attributes['target'] ? ' target="_blank"' : '', $media);
}
}
$media = sprintf('<div class="shortcode-teaser-img">%s</div>', $media);
}
$output = sprintf('<section class="%s">%s<div class="%s">%s</div></section>', esc_attr(implode(' ', $container_classes)), $media, esc_attr(implode(' ', $content_classes)), presscore_remove_wpautop($content, true));
return $output;
}
public function shortcode($atts, $content = null)
{
$default_atts = array('type' => '', 'style' => '1', 'image' => '', 'image_alt' => '', 'misc_link' => '', 'target' => 'blank', 'media' => '', 'background' => 'plain', 'lightbox' => '0', 'content_size' => 'normal', 'text_align' => 'left', 'animation' => 'none');
$attributes = shortcode_atts($default_atts, $atts);
$attributes['type'] = in_array($attributes['type'], array('image', 'video')) ? $attributes['type'] : $default_atts['type'];
$attributes['animation'] = in_array($attributes['animation'], array('none', 'scale', 'fade', 'left', 'right', 'bottom', 'top')) ? $attributes['animation'] : $default_atts['animation'];
$attributes['style'] = in_array($attributes['style'], array('1', '2')) ? $attributes['style'] : $default_atts['style'];
$attributes['background'] = in_array($attributes['background'], array('no', 'plain', 'fancy')) ? $attributes['background'] : $default_atts['background'];
$attributes['target'] = in_array($attributes['target'], array('blank', 'self')) ? $attributes['target'] : $default_atts['target'];
$attributes['image_alt'] = esc_attr($attributes['image_alt']);
$attributes['misc_link'] = esc_url($attributes['misc_link']);
$attributes['media'] = esc_url($attributes['media']);
$attributes['content_size'] = in_array($attributes['content_size'], array('normal', 'small', 'big')) ? $attributes['content_size'] : $default_atts['content_size'];
$attributes['text_align'] = in_array($attributes['text_align'], array('left', 'center', 'centre')) ? $attributes['text_align'] : $default_atts['text_align'];
$attributes['lightbox'] = apply_filters('dt_sanitize_flag', $attributes['lightbox']);
$container_classes = array('shortcode-teaser');
$content_classes = array('shortcode-teaser-content');
$media = '';
// container classes
if ('1' == $attributes['style']) {
$container_classes[] = 'img-full';
}
switch ($attributes['background']) {
case 'fancy':
$container_classes[] = 'frame-fancy';
case 'plain':
$container_classes[] = 'frame-on';
}
if (in_array($attributes['text_align'], array('center', 'centre'))) {
$container_classes[] = 'text-centered';
}
// content classes
switch ($attributes['content_size']) {
case 'small':
$content_classes[] = 'text-small';
break;
case 'big':
$content_classes[] = 'text-big';
}
if ('none' != $attributes['animation']) {
switch ($attributes['animation']) {
case 'scale':
$container_classes[] = 'scale-up';
break;
case 'fade':
$container_classes[] = 'fade-in';
break;
case 'left':
$container_classes[] = 'right-to-left';
break;
case 'right':
$container_classes[] = 'left-to-right';
break;
case 'bottom':
$container_classes[] = 'top-to-bottom';
break;
case 'top':
$container_classes[] = 'bottom-to-top';
break;
}
$container_classes[] = 'animate-element';
}
if ('image' == $attributes['type']) {
$attributes['media'] = '';
} elseif ('video' == $attributes['type']) {
$attributes['image'] = '';
}
// if media url is set - do some stuff
if ($attributes['media']) {
$container_classes[] = 'shortcode-single-video';
$media = sprintf('<div class="shortcode-teaser-img"><div class="shortcode-teaser-video">%s</div></div>', dt_get_embed($attributes['media']));
// if image is set
} elseif ($attributes['image']) {
if (is_numeric($attributes['image'])) {
$image_id = absint($attributes['image']);
$image_info = wp_get_attachment_image_src($image_id, 'full');
if (!$image_info) {
$image_info = presscore_get_default_image();
}
$image_src = $image_info[0];
if (empty($attributes['image_alt'])) {
$attributes['image_alt'] = esc_attr(get_post_meta($image_id, '_wp_attachment_image_alt', true));
}
} else {
$image_src = esc_url($attributes['image']);
}
$media = sprintf('<img src="%s" alt="%s" />', $image_src, $attributes['image_alt']);
if ($attributes['lightbox']) {
$media = sprintf('<a class="rollover rollover-zoom dt-single-mfp-popup dt-mfp-item mfp-image" href="%s" title="%s" data-dt-img-description="%s">%s</a>', $image_src, esc_attr($attributes['image_alt']), '', $media);
} else {
if ($attributes['misc_link']) {
$media = sprintf('<a class="rollover rollover-zoom" href="%s"%s>%s</a>', $attributes['misc_link'], 'blank' == $attributes['target'] ? ' target="_blank"' : '', $media);
}
}
$media = sprintf('<div class="shortcode-teaser-img">%s</div>', $media);
}
$output = sprintf('<section class="%s">%s<div class="%s">%s</div></section>', esc_attr(implode(' ', $container_classes)), $media, esc_attr(implode(' ', $content_classes)), do_shortcode($content));
return $output;
}
<?php
$media = '';
$is_pass_protected = post_password_required();
if (!$is_pass_protected || $desc_on_hover) {
if ('slideshow' != $previw_type || $desc_on_hover) {
if (has_post_thumbnail()) {
$thumb_id = get_post_thumbnail_id();
$thumb_meta = wp_get_attachment_image_src($thumb_id, 'full');
$attachment_post = get_post($thumb_id);
$video_url = esc_url(get_post_meta($thumb_id, 'dt-video-url', true));
$hide_title = presscore_imagee_title_is_hidden($thumb_id);
$zoom_link = sprintf('<a href="%s" class="project-zoom dt-single-mfp-popup dt-mfp-item %s" title="%s" data-dt-img-description="%s">%s</a>', $video_url ? esc_url($video_url) : esc_url($thumb_meta[0]), ($video_url ? 'mfp-iframe' : 'mfp-image') . ('under_image' == $description ? ' btn-zoom' : ''), $hide_title ? '' : esc_attr($attachment_post->post_title), esc_attr($attachment_post->post_content), __('Zoom', LANGUAGE_ZONE));
} else {
$thumb_id = 0;
$thumb_meta = presscore_get_default_image();
}
$thumb_args = array('img_meta' => $thumb_meta, 'img_id' => $thumb_id, 'img_class' => 'preload-me', 'class' => $link_classes, 'href' => get_permalink($post->ID), 'echo' => false);
$thumb_args['wrap'] = '<a %HREF% %CLASS% %TITLE% %CUSTOM%><img %IMG_CLASS% %SRC% %ALT% %SIZE% /></a>';
if ($video_url && $show_video_hoover) {
$thumb_args['class'] = 'alignnone rollover';
$thumb_args['wrap'] = '<div %CLASS% %CUSTOM%><img %IMG_CLASS% %SRC% %ALT% %IMG_TITLE% %SIZE% /><a %HREF% class="video-icon"></a></div>';
}
if ($config->get('justified_grid')) {
$thumb_args['options'] = array('h' => round($config->get('target_height') * 1.3), 'z' => 0);
} else {
if ('wide' == $post_preview && !$config->get('all_the_same_width')) {
$target_image_width = $config->get('target_width') * 3;
$thumb_args['options'] = array('w' => round($target_image_width), 'z' => 0, 'hd_convert' => false);
} else {
$target_image_width = $config->get('target_width') * 1.5;
/**
* Get related posts attachments data slightly modified.
*
* @return array Attachments data.
*/
function presscore_get_related_posts($options = array())
{
$default_options = array('select' => 'only', 'exclude_current' => true, 'args' => array());
$options = wp_parse_args($options, $default_options);
// exclude current post if in the loop
if (in_the_loop() && $options['exclude_current']) {
$options['args'] = array_merge($options['args'], array('post__not_in' => array(get_the_ID())));
}
$posts = presscore_get_posts_in_categories($options);
$attachments_ids = array();
$attachments_data_override = array();
$posts_data = array();
// get posts attachments id
if ($posts->have_posts()) {
while ($posts->have_posts()) {
$posts->the_post();
// thumbnail or first attachment id
if (has_post_thumbnail()) {
$attachments_ids[] = get_post_thumbnail_id();
} else {
if ($attachment = presscore_get_first_image()) {
$attachments_ids[] = $attachment->ID;
} else {
$attachments_ids[] = 0;
}
}
switch (get_post_type()) {
case 'post':
$post_meta = presscore_new_posted_on('post');
break;
case 'dt_portfolio':
$post_meta = presscore_new_posted_on('dt_portfolio');
break;
default:
$post_meta = presscore_new_posted_on();
}
$attachments_data_override[] = array('permalink' => get_permalink(), 'link' => presscore_get_project_link('project-link'), 'title' => get_the_title(), 'description' => get_the_excerpt(), 'alt' => get_the_title(), 'parent_id' => get_the_ID(), 'meta' => $post_meta);
}
wp_reset_postdata();
}
if ($attachments_ids) {
// what we want
$attachments_data = presscore_get_attachment_post_data($attachments_ids);
// what we get
$attachments_data_ids = array();
if ($attachments_data) {
$attachments_data_ids = wp_list_pluck($attachments_data, 'ID');
}
$default_image = presscore_get_default_image();
foreach ($attachments_ids as $key => $id) {
$attachments_data_key = array_search($id, $attachments_data_ids);
// if there are image - add it to array
if (false !== $attachments_data_key) {
$posts_data[$key] = $attachments_data[$attachments_data_key];
// or add noimage
} else {
$posts_data[$key] = array('full' => $default_image[0], 'width' => $default_image[1], 'height' => $default_image[2]);
}
if (isset($attachments_data_override[$key])) {
$posts_data[$key] = array_merge($posts_data[$key], $attachments_data_override[$key]);
}
}
}
return $posts_data;
}
