/**
* Loads a post content template based off the post type and/or the post format. This functionality is
* not feasible with the WordPress get_template_part() function, so we have to rely on some custom logic
* and locate_template().
*
* Note that using this function assumes that you're creating a content template to handle attachments.
* This filter must be removed since we're bypassing the WP template hierarchy and focusing on templates
* specific to the content.
*
* @since 1.6.0
* @access public
* @return string
*/
function hybrid_get_content_template()
{
/* Set up an empty array and get the post type. */
$templates = array();
$post_type = get_post_type();
/* Assume the theme developer is creating an attachment template. */
if ('attachment' === $post_type) {
remove_filter('the_content', 'prepend_attachment');
$mime_type = get_post_mime_type();
list($type, $subtype) = false !== strpos($mime_type, '/') ? explode('/', $mime_type) : array($mime_type, '');
$templates[] = "content-attachment-{$type}.php";
$templates[] = "content/attachment-{$type}.php";
}
/* If the post type supports 'post-formats', get the template based on the format. */
if (post_type_supports($post_type, 'post-formats')) {
/* Get the post format. */
$post_format = get_post_format() ? get_post_format() : 'standard';
/* Template based off post type and post format. */
$templates[] = "content-{$post_type}-{$post_format}.php";
$templates[] = "content/{$post_type}-{$post_format}.php";
/* Template based off the post format. */
$templates[] = "content-{$post_format}.php";
$templates[] = "content/{$post_format}.php";
}
/* Template based off the post type. */
$templates[] = "content-{$post_type}.php";
$templates[] = "content/{$post_type}.php";
/* Fallback 'content.php' template. */
$templates[] = 'content.php';
$templates[] = 'content/content.php';
/* Allow devs to filter the content template hierarchy. */
$templates = apply_filters('hybrid_content_template_hierarchy', $templates);
/* Apply filters and return the found content template. */
include apply_filters('hybrid_content_template', locate_template($templates, false, false));
}
function sfc_media_find_images($post, $content = '')
{
if (empty($content)) {
$content = apply_filters('the_content', $post->post_content);
}
$images = array();
// we get the post thumbnail, put it first in the image list
if (current_theme_supports('post-thumbnails') && has_post_thumbnail($post->ID)) {
$thumbid = get_post_thumbnail_id($post->ID);
$att = wp_get_attachment_image_src($thumbid, 'full');
if (!empty($att[0])) {
$images[] = $att[0];
}
}
if (is_attachment() && preg_match('!^image/!', get_post_mime_type($post))) {
$images[] = wp_get_attachment_url($post->ID);
}
// now search for images in the content itself
if (preg_match_all('/<img\\s+(.+?)>/i', $content, $matches)) {
foreach ($matches[1] as $match) {
foreach (wp_kses_hair($match, array('http')) as $attr) {
$img[strtolower($attr['name'])] = $attr['value'];
}
if (isset($img['src'])) {
if (!isset($img['class']) || isset($img['class']) && false === straipos($img['class'], apply_filters('sfc_img_exclude', array('wp-smiley')))) {
// ignore smilies
if (!in_array($img['src'], $images) && strpos($img['src'], 'fbcdn.net') === false && strpos($img['src'], '/plugins/') === false) {
$images[] = $img['src'];
}
}
}
}
}
return $images;
}
public function wp_generate_attachment_metadata($metadata, $attachment_id)
{
$attachment = get_attached_file($attachment_id);
if (!preg_match('!^image/!', get_post_mime_type($attachment_id)) || !file_is_displayable_image($attachment)) {
return $metadata;
}
$image_sizes = Helper::get_image_sizes();
foreach ($image_sizes as $size_name => $size_attributes) {
if (!empty($metadata['sizes'][$size_name])) {
continue;
}
$image = wp_get_image_editor($attachment);
if (is_wp_error($image)) {
continue;
}
$resized = $image->resize($size_attributes['width'], $size_attributes['height'], $size_attributes['crop']);
$image_size = $image->get_size();
if (!is_wp_error($resized) && !empty($image_size)) {
$filename = wp_basename($image->generate_filename());
$extension = pathinfo($filename, PATHINFO_EXTENSION);
$mime_type = $this->get_mime_type($extension);
$metadata['sizes'][$size_name] = array('file' => $filename, 'width' => $image_size['width'], 'height' => $image_size['height'], 'mime-type' => $mime_type);
}
}
return $metadata;
}
/**
* Check whether Image should be resized or not
*
* @param string $params
* @param string $action
*
* @return bool
*/
private function should_resize($id = '')
{
//If resizing not enabled, or if both max width and height is set to 0, return
if (!$this->resize_enabled || $this->max_w == 0 && $this->max_h == 0) {
return false;
}
$file_path = get_attached_file($id);
if (!empty($file_path)) {
// Skip: if "noresize" is included in the filename, Thanks to Imsanity
if (strpos($file_path, 'noresize') !== false) {
return false;
}
//If file doesn't exists, return
if (!file_exists($file_path)) {
return false;
}
}
//Check for a supported mime type
global $wpsmushit_admin;
//Get image mime type
$mime = get_post_mime_type($id);
$mime_supported = in_array($mime, $wpsmushit_admin->mime_types);
//If type of upload doesn't matches the criteria return
if (!empty($mime) && !($mime_supported = apply_filters('wp_smush_resmush_mime_supported', $mime_supported, $mime))) {
return false;
}
//Check if already resized
$resize_meta = get_post_meta($id, WP_SMUSH_PREFIX . 'resize_savings', true);
if (!empty($resize_meta)) {
return false;
}
return true;
}
public function compress_attachment($metadata, $attachment_id)
{
$mime_type = get_post_mime_type($attachment_id);
$tiny_metadata = new Tiny_Metadata($attachment_id);
if ($this->compressor === null || strpos($mime_type, 'image/') !== 0) {
return $metadata;
}
$path_info = pathinfo($metadata['file']);
$upload_dir = wp_upload_dir();
$prefix = $upload_dir['basedir'] . '/' . $path_info['dirname'] . '/';
if (!$tiny_metadata->is_compressed()) {
try {
$response = $this->compressor->compress_file("{$prefix}{$path_info['basename']}");
$tiny_metadata->add_response($response);
} catch (Tiny_Exception $e) {
$tiny_metadata->add_exception($e);
}
}
$settings = $this->settings->get_sizes();
foreach ($metadata['sizes'] as $size => $info) {
if (isset($settings[$size]) && $settings[$size]['tinify'] && !$tiny_metadata->is_compressed($size)) {
try {
$response = $this->compressor->compress_file("{$prefix}{$info['file']}");
$tiny_metadata->add_response($response, $size);
} catch (Tiny_Exception $e) {
$tiny_metadata->add_exception($e, $size);
}
}
}
$tiny_metadata->update();
return $metadata;
}
function render_file($id = null)
{
if (!$id) {
echo "";
return;
}
// vars
$file_src = wp_get_attachment_url($id);
preg_match("~[^/]*\$~", $file_src, $file_name);
$class = "active";
?>
<ul class="hl">
<li data-mime="<?php
echo get_post_mime_type($id);
?>
">
<img class="acf-file-icon" src="<?php
echo wp_mime_type_icon($id);
?>
" alt=""/>
</li>
<li>
<span class="acf-file-name"><?php
echo $file_name[0];
?>
</span><br />
<a href="javascript:;" class="acf-file-delete"><?php
_e('Remove File', 'acf');
?>
</a>
</li>
</ul>
<?php
}
/**
* wp_generate_attachment_metadata() - Generate post Image attachment Metadata
*
* @package WordPress
* @internal Missing Long Description
* @param int $attachment_id Attachment Id to process
* @param string $file Filepath of the Attached image
* @return mixed Metadata for attachment
*
*/
function wp_generate_attachment_metadata($attachment_id, $file)
{
$attachment = get_post($attachment_id);
$metadata = array();
if (preg_match('!^image/!', get_post_mime_type($attachment)) && file_is_displayable_image($file)) {
$imagesize = getimagesize($file);
$metadata['width'] = $imagesize[0];
$metadata['height'] = $imagesize[1];
list($uwidth, $uheight) = wp_shrink_dimensions($metadata['width'], $metadata['height']);
$metadata['hwstring_small'] = "height='{$uheight}' width='{$uwidth}'";
$metadata['file'] = $file;
// make thumbnails and other intermediate sizes
$sizes = array('thumbnail', 'medium');
$sizes = apply_filters('intermediate_image_sizes', $sizes);
foreach ($sizes as $size) {
$resized = image_make_intermediate_size($file, get_option("{$size}_size_w"), get_option("{$size}_size_h"), get_option("{$size}_crop"));
if ($resized) {
$metadata['sizes'][$size] = $resized;
}
}
// fetch additional metadata from exif/iptc
$image_meta = wp_read_image_metadata($file);
if ($image_meta) {
$metadata['image_meta'] = $image_meta;
}
}
return apply_filters('wp_generate_attachment_metadata', $metadata);
}
function grayscale_check_grayscale_image($metadata, $attachment_id)
{
global $_wp_additional_image_sizes;
$attachment = get_post($attachment_id);
if (preg_match('!image!', get_post_mime_type($attachment))) {
require_once 'class-grayscale-image-editor.php';
foreach ($_wp_additional_image_sizes as $size => $size_data) {
if (isset($size_data['grayscale']) && $size_data['grayscale']) {
if (is_array($metadata['sizes']) && isset($metadata['sizes'][$size])) {
$file = pathinfo(get_attached_file($attachment_id));
$filename = $file['dirname'] . '/' . $metadata['sizes'][$size]['file'];
$metadata['sizes'][$size . '-gray'] = $metadata['sizes'][$size];
} else {
// this size has no image attached, probably because the original is too small
// create the grayscale image from the original file
$file = wp_upload_dir();
$filename = $file['basedir'] . '/' . $metadata['file'];
$metadata['sizes'][$size . '-gray'] = array('width' => $metadata['width'], 'height' => $metadata['height']);
}
$image = new Grayscale_Image_Editor($filename);
$image->load();
$image->make_grayscale();
$result = $image->save($image->generate_filename('gray'));
$metadata['sizes'][$size . '-gray']['file'] = $result['file'];
}
}
}
return $metadata;
}
/**
* Check if the attachment is a 'video'.
*
* @author Justin Tadlock <*****@*****.**>
* @author Cherry Team <*****@*****.**>
* @since 4.0.0
* @param int $post_id Attachment ID.
* @return bool
*/
function cherry_attachment_is_video($post_id = null)
{
$post_id = null === $post_id ? get_the_ID() : $post_id;
$mime_type = get_post_mime_type($post_id);
list($type, $subtype) = false !== strpos($mime_type, '/') ? explode('/', $mime_type) : array($mime_type, '');
return 'video' === $type ? true : false;
}
private function compress($metadata, $attachment_id)
{
$mime_type = get_post_mime_type($attachment_id);
$tiny_metadata = new Tiny_Metadata($attachment_id, $metadata);
if ($this->settings->get_compressor() === null || strpos($mime_type, 'image/') !== 0) {
return array($tiny_metadata, null);
}
$success = 0;
$failed = 0;
$compressor = $this->settings->get_compressor();
$active_tinify_sizes = $this->settings->get_active_tinify_sizes();
$uncompressed_sizes = $tiny_metadata->get_uncompressed_sizes($active_tinify_sizes);
foreach ($uncompressed_sizes as $uncompressed_size) {
try {
$tiny_metadata->add_request($uncompressed_size);
$tiny_metadata->update();
$resize = $tiny_metadata->is_resizable($uncompressed_size) ? $this->settings->get_resize_options() : false;
$response = $compressor->compress_file($tiny_metadata->get_filename($uncompressed_size), $resize);
$tiny_metadata->add_response($response, $uncompressed_size);
$tiny_metadata->update();
$success++;
} catch (Tiny_Exception $e) {
$tiny_metadata->add_exception($e, $uncompressed_size);
$tiny_metadata->update();
$failed++;
}
}
return array($tiny_metadata, array('success' => $success, 'failed' => $failed));
}
/**
* Adds all routes to the existing HTTP API instance
*/
protected function __addRoutes()
{
// Regenerate all sizes for all images
$this->http_api->post('regenerate-all(/)', function () {
// Set time limit of 30 minutes
set_time_limit(60 * 30);
$response = [];
$query = new \WP_Query(['fields' => 'ids', 'post_type' => 'attachment', 'post_status' => 'inherit', 'numberposts' => -1]);
if ($query->posts) {
foreach ($query->posts as $id) {
if (strpos(get_post_mime_type($id), 'image/') !== false) {
$image = new Image($id);
$response[] = ['id' => $id, 'status' => $image->generateAllSizes()];
}
}
}
return $response;
});
// Returns status about all sizes or a single one, for a single image
$this->http_api->get(':id/status(/:size)(/)', function ($id, $size = null) {
$image = new Image($id);
return $image->getStatus($size);
});
// Generate all sizes for a single image
$this->http_api->post(':id/generate-all(/)', function ($id) {
$image = new Image($id);
return $image->generateAllSizes();
});
// Generate a single image size
$this->http_api->post(':id/generate/:size(/)', function ($id, $size) {
$image = new Image($id);
return $image->generateSize($size);
});
}
/**
* Checks if the current post has a mime type of 'video'.
*
* @since 1.6.0
* @access public
* @param int $post_id
* @return bool
*/
function hybrid_attachment_is_video($post_id = 0)
{
$post_id = empty($post_id) ? get_the_ID() : $post_id;
$mime = get_post_mime_type($post_id);
$mime_type = explode('/', $mime);
return 'video' == array_shift($mime_type) ? true : false;
}
/**
* Body Class - Thanks to Theme Hyprid (http://themehybrid.com/)
*/
function stormbringer_body_class($classes = '')
{
global $wp_query;
global $current_user;
// User role
$current_user->ID;
$user = new WP_User($current_user->ID);
// $user->roles
foreach ($user->roles as $role) {
$classes[] = 'role-' . $role;
}
/* Text direction (which direction does the text flow). */
$classes[] = 'wordpress';
$classes[] = get_bloginfo('text_direction');
$classes[] = get_locale();
/* Check if the current theme is a parent or child theme. */
$classes[] = is_child_theme() ? 'child-theme' : 'parent-theme';
/* Multisite check adds the 'multisite' class and the blog ID. */
if (is_multisite()) {
$classes[] = 'multisite';
$classes[] = 'blog-' . get_current_blog_id();
}
/* Date classes. */
$time = time() + get_option('gmt_offset') * 3600;
$classes[] = strtolower(gmdate('\\yY \\mm \\dd \\hH l', $time));
/* Is the current user logged in. */
$classes[] = is_user_logged_in() ? 'logged-in' : 'logged-out';
/* WP admin bar. */
if (is_admin_bar_showing()) {
$classes[] = 'admin-bar';
}
/* Merge base contextual classes with $classes. */
$classes = array_merge($classes, stormbringer_get_context());
/* Singular post (post_type) classes. */
if (is_singular()) {
/* Get the queried post object. */
$post = get_queried_object();
/* Checks for custom template. */
$template = str_replace(array("{$post->post_type}-template-", "{$post->post_type}-", '.php'), '', get_post_meta(get_queried_object_id(), "_wp_{$post->post_type}_template", true));
if (!empty($template)) {
$classes[] = "{$post->post_type}-template-{$template}";
}
/* Post format. */
if (current_theme_supports('post-formats') && post_type_supports($post->post_type, 'post-formats')) {
$post_format = get_post_format(get_queried_object_id());
$classes[] = empty($post_format) || is_wp_error($post_format) ? "{$post->post_type}-format-standard" : "{$post->post_type}-format-{$post_format}";
}
/* Attachment mime types. */
if (is_attachment()) {
foreach (explode('/', get_post_mime_type()) as $type) {
$classes[] = "attachment-{$type}";
}
}
}
/* Paged views. */
if ((($page = $wp_query->get('paged')) || ($page = $wp_query->get('page'))) && $page > 1) {
$classes[] = 'paged paged-' . intval($page);
}
return $classes;
}
function bpmn_media_to_shortcode($html, $id, $attachment)
{
$mime = get_post_mime_type($id);
if ($mime == 'application/bpmn+xml') {
$html = '[bpmn url="' . $attachment['url'] . '"]';
}
return $html;
}
function bpmn_media_to_editor($html, $id, $attachment)
{
$mime = get_post_mime_type($id);
if ($mime == 'application/bpmn+xml') {
$html = bpmnio_file_html($attachment['url']);
}
return $html;
}
function jd_is_svg($id)
{
if (!is_numeric($id)) {
return false;
}
$id = (int) $id;
return get_post_mime_type($id) == 'image/svg+xml' ? true : false;
}
function batch_update_image_tags($is_update)
{
$total = 0;
$created = 0;
$updated = 0;
$deleted = 0;
$args = array('post_type' => 'attachment', 'numberposts' => -1, 'post_status' => null, 'post_parent' => null);
//Get all attachment posts
$attachments = get_posts($args);
//if there are posts
if ($attachments) {
$sit_settings = get_option('sit_settings');
if ($sit_settings['enable_pdf']) {
$pdf = true;
$pdf_mine = 'pdf';
}
$image_mime = 'image';
//Loop thru each attachment
foreach ($attachments as $post) {
//get post data ready,set title var to post title
setup_postdata($post);
$title = sanitize_text_field(get_the_title($post->ID));
$type = get_post_mime_type($post->ID);
$tag = sanitize_text_field(get_post_meta($post->ID, '_wp_attachment_image_alt', true));
$tag_str = strval($tag);
$tag_len = strlen($tag_str);
//echo $type;
if (strpos($type, $image_mime) !== false) {
if ($is_update == True) {
//if has post meta for alt tag, update it else add it.
if (!add_post_meta($post->ID, '_wp_attachment_image_alt', $title, true)) {
if (empty($tag) || $tag_len <= 2 && $tag_str !== $title) {
update_post_meta($post->ID, '_wp_attachment_image_alt', $title);
$updated++;
}
} else {
$created++;
//update counter
}
} else {
//if has post meta for alt tag, update it else add it.
if (!empty($tag)) {
delete_post_meta($post->ID, '_wp_attachment_image_alt', $title);
$deleted++;
//update counter
}
//end add_post_meta
}
$total++;
}
}
//end foreach
}
//end attachments
$count = array('total' => $total, 'created' => $created, 'updated' => $updated, 'deleted' => $deleted);
//count of files updated
return $count;
}
public static function getFeaturedImage()
{
$media_att_id = get_post_thumbnail_id(get_the_ID());
if ('image' == substr(get_post_mime_type($media_att_id), 0, 5)) {
return wp_get_attachment_url($media_att_id);
} else {
return null;
}
}
function sp_generate_attachment_metadata($attachment_id, $file)
{
$attachment = get_post($attachment_id);
$metadata = array();
if (preg_match('!^image/!', get_post_mime_type($attachment)) && file_is_displayable_image($file)) {
$imagesize = getimagesize($file);
$metadata['width'] = $imagesize[0];
$metadata['height'] = $imagesize[1];
list($uwidth, $uheight) = wp_shrink_dimensions($metadata['width'], $metadata['height']);
$metadata['hwstring_small'] = "height='{$uheight}' width='{$uwidth}'";
// Make the file path relative to the upload dir
$metadata['file'] = $attachment->post_title;
// make thumbnails and other intermediate sizes
global $_wp_additional_image_sizes;
$temp_sizes = array('thumbnail', 'medium', 'large');
// Standard sizes
if (isset($_wp_additional_image_sizes) && count($_wp_additional_image_sizes)) {
$temp_sizes = array_merge($temp_sizes, array_keys($_wp_additional_image_sizes));
}
$temp_sizes = apply_filters('intermediate_image_sizes', $temp_sizes);
foreach ($temp_sizes as $s) {
$sizes[$s] = array('width' => '', 'height' => '', 'crop' => FALSE);
if (isset($_wp_additional_image_sizes[$s]['width'])) {
$sizes[$s]['width'] = intval($_wp_additional_image_sizes[$s]['width']);
} else {
$sizes[$s]['width'] = get_option("{$s}_size_w");
}
// For default sizes set in options
if (isset($_wp_additional_image_sizes[$s]['height'])) {
$sizes[$s]['height'] = intval($_wp_additional_image_sizes[$s]['height']);
} else {
$sizes[$s]['height'] = get_option("{$s}_size_h");
}
// For default sizes set in options
if (isset($_wp_additional_image_sizes[$s]['crop'])) {
$sizes[$s]['crop'] = intval($_wp_additional_image_sizes[$s]['crop']);
} else {
$sizes[$s]['crop'] = get_option("{$s}_crop");
}
// For default sizes set in options
}
$sizes = apply_filters('intermediate_image_sizes_advanced', $sizes);
foreach ($sizes as $size => $size_data) {
$resized = image_make_intermediate_size($file, $size_data['width'], $size_data['height'], $size_data['crop']);
if ($resized) {
$metadata['sizes'][$size] = $resized;
}
}
// fetch additional metadata from exif/iptc
$image_meta = wp_read_image_metadata($file);
if ($image_meta) {
$metadata['image_meta'] = $image_meta;
}
}
return apply_filters('wp_generate_attachment_metadata', $metadata, $attachment_id);
}
/**
* Returns HTML for Digital Download UI
*
* @param int $product_id
* @return HTML
*/
function wpsc_select_product_file($product_id = null)
{
global $wpdb;
$product_id = absint($product_id);
$file_list = wpsc_uploaded_files();
$args = array('post_type' => 'wpsc-product-file', 'post_parent' => $product_id, 'numberposts' => -1, 'post_status' => 'all');
$attached_files = (array) get_posts($args);
$output = '<table id="wpsc_digital_download_table" class="wp-list-table widefat posts select_product_file">';
$output .= '<thead>';
$output .= '<tr>';
$output .= '<th>' . _x('Title', 'Digital download UI', 'wp-e-commerce') . '</th>';
$output .= '<th>' . _x('Size', 'Digital download UI', 'wp-e-commerce') . '</th>';
$output .= '<th>' . _x('File Type', 'Digital download UI', 'wp-e-commerce') . '</th>';
$output .= '<th id="wpsc_digital_download_action_th">' . _x('Actions', 'Digital download UI', 'wp-e-commerce') . '</th>';
$output .= '</tr>';
$output .= '</thead>';
$output .= '<tfoot>';
$output .= '<tr>';
$output .= '<th>' . _x('Title', 'Digital download UI', 'wp-e-commerce') . '</th>';
$output .= '<th>' . _x('Size', 'Digital download UI', 'wp-e-commerce') . '</th>';
$output .= '<th>' . _x('File Type', 'Digital download UI', 'wp-e-commerce') . '</th>';
$output .= '<th id="wpsc_digital_download_action_th">' . _x('Actions', 'Digital download UI', 'wp-e-commerce') . '</th>';
$output .= '</tr>';
$output .= '</tfoot>';
$num = 0;
$output .= '<tbody>';
$delete_nonce = _wpsc_create_ajax_nonce('delete_file');
foreach ((array) $attached_files as $file) {
$file_dir = WPSC_FILE_DIR . $file->post_title;
$file_size = 'http://s3file' == $file->guid ? __('Remote file sizes cannot be calculated', 'wp-e-commerce') : wpsc_convert_byte(filesize($file_dir));
$file_url = add_query_arg(array('wpsc_download_id' => $file->ID, '_wpnonce' => wp_create_nonce('wpsc-admin-download-file-' . $file->ID)), admin_url());
$deletion_url = wp_nonce_url("admin.php?wpsc_admin_action=delete_file&file_name={$file->post_title}&product_id={$product_id}&row_number={$num}", 'delete_file_' . $file->post_title);
$class = !wpsc_is_odd($num) ? 'alternate' : '';
$file_type = get_post_mime_type($file->ID);
$icon_url = wp_mime_type_icon($file_type);
$output .= '<tr class="wpsc_product_download_row ' . $class . '">';
$output .= '<td style="padding-right: 30px;"><img src="' . $icon_url . '"><span>' . $file->post_title . '</span></td>';
$output .= '<td>' . $file_size . '</td>';
$output .= '<td>' . $file_type . '</td>';
$output .= '<td><a href="' . esc_url($file_url) . '">' . _x('Download', 'Digital download row UI', 'wp-e-commerce') . '</a><a data-file-name="' . esc_attr($file->post_title) . '" data-product-id="' . esc_attr($product_id) . '" data-nonce="' . esc_attr($delete_nonce) . '" class="file_delete_button" href="' . $deletion_url . '" >' . _x("Delete", "Digital download row UI", 'wp-e-commerce') . '</a></td>';
$output .= '</tr>';
$num++;
}
$output .= '</tbody>';
$output .= '</table>';
if (empty($attached_files)) {
$output .= "<p class='no-item'>" . __('There are no files attached to this product. Upload a new file or select from other product files.', 'wp-e-commerce') . "</p>";
}
$output .= "<div class='" . (is_numeric($product_id) ? 'edit_' : '') . "select_product_handle'></div>";
$output .= "<script type='text/javascript'>\r\n";
$output .= "var select_min_height = " . 25 * 3 . ";\r\n";
$output .= "var select_max_height = " . 25 * ($num + 1) . ";\r\n";
$output .= "</script>";
return $output;
}
/**
*
* Processes the attachment for the given post id
*
* @param $postId
* @author Tim Perry
*
*/
protected function processAttachment($postId)
{
$mimeType = get_post_mime_type($postId);
if ($mimeType != "application/pdf") {
return;
}
$file = get_attached_file($postId);
if ($outputPath = $this->createPdfThumb($file, $postId)) {
$this->createAndAttachAttachment($outputPath, $postId);
}
}
function hack_wp_generate_attachment_metadata($metadata, $attachment_id)
{
if (!isset($metadata['file'])) {
return $metadata;
}
$attachment = get_post($attachment_id);
$uploadPath = wp_upload_dir();
$file = path_join($uploadPath['basedir'], $metadata['file']);
$metadata = array();
if (preg_match('!^image/!', get_post_mime_type($attachment)) && file_is_displayable_image($file)) {
$imagesize = getimagesize($file);
$metadata['width'] = $imagesize[0];
$metadata['height'] = $imagesize[1];
list($uwidth, $uheight) = wp_constrain_dimensions($metadata['width'], $metadata['height'], 128, 96);
$metadata['hwstring_small'] = "height='{$uheight}' width='{$uwidth}'";
// Make the file path relative to the upload dir
$metadata['file'] = _wp_relative_upload_path($file);
// make thumbnails and other intermediate sizes
global $_wp_additional_image_sizes;
foreach (get_intermediate_image_sizes() as $s) {
$sizes[$s] = array('width' => '', 'height' => '', 'crop' => FALSE);
if (isset($_wp_additional_image_sizes[$s]['width'])) {
$sizes[$s]['width'] = intval($_wp_additional_image_sizes[$s]['width']);
} else {
$sizes[$s]['width'] = get_option("{$s}_size_w");
}
// For default sizes set in options
if (isset($_wp_additional_image_sizes[$s]['height'])) {
$sizes[$s]['height'] = intval($_wp_additional_image_sizes[$s]['height']);
} else {
$sizes[$s]['height'] = get_option("{$s}_size_h");
}
// For default sizes set in options
if (isset($_wp_additional_image_sizes[$s]['crop'])) {
$sizes[$s]['crop'] = intval($_wp_additional_image_sizes[$s]['crop']);
} else {
$sizes[$s]['crop'] = get_option("{$s}_crop");
}
// For default sizes set in options
}
foreach ($sizes as $size => $size_data) {
$resized = hack_image_make_intermediate_size($file, $size_data['width'], $size_data['height'], $size_data['crop'], $size);
if ($resized) {
$metadata['sizes'][$size] = $resized;
}
}
// fetch additional metadata from exif/iptc
$image_meta = wp_read_image_metadata($file);
if ($image_meta) {
$metadata['image_meta'] = $image_meta;
}
}
return $metadata;
}
public function image_downsize($out, $id, $size)
{
// we don't handle this
if (is_array($size)) {
return false;
}
$meta = wp_get_attachment_metadata($id);
$wanted_width = $wanted_height = 0;
if (empty($meta['file'])) {
return false;
}
// get $size dimensions
global $_wp_additional_image_sizes;
if (isset($_wp_additional_image_sizes) && isset($_wp_additional_image_sizes[$size])) {
$wanted_width = $_wp_additional_image_sizes[$size]['width'];
$wanted_height = $_wp_additional_image_sizes[$size]['height'];
$wanted_crop = isset($_wp_additional_image_sizes[$size]['crop']) ? $_wp_additional_image_sizes[$size]['crop'] : false;
} else {
if (in_array($size, array('thumbnail', 'medium', 'large'))) {
$wanted_width = get_option($size . '_size_w');
$wanted_height = get_option($size . '_size_h');
$wanted_crop = 'thumbnail' === $size ? (bool) get_option('thumbnail_crop') : false;
} else {
// unknown size, bail out
return false;
}
}
if (0 === absint($wanted_width) && 0 === absint($wanted_height)) {
return false;
}
if ($intermediate = image_get_intermediate_size($id, $size)) {
return false;
} else {
// image size not found, create it
$attachment_path = get_attached_file($id);
$image_editor = wp_get_image_editor($attachment_path);
if (!is_wp_error($image_editor)) {
$image_editor->resize($wanted_width, $wanted_height, $wanted_crop);
$result_image_size = $image_editor->get_size();
$result_width = $result_image_size['width'];
$result_height = $result_image_size['height'];
$suffix = $result_width . 'x' . $result_height;
$filename = $image_editor->generate_filename($suffix);
$image_editor->save($filename);
$meta['sizes'][$size] = array('file' => basename($filename), 'width' => $result_width, 'height' => $result_height, 'mime-type' => get_post_mime_type($id));
wp_update_attachment_metadata($id, $meta);
} else {
return false;
}
}
return false;
}
/**
* Uses the mime type of an attachment to determine the class. It first splits by "/", then replaces the occurrences of
* "." and "_" with "-"
*
* @param string $mime
* @return string
*/
function suffusion_get_mime_type_class($mime = '')
{
if ($mime == '') {
$mime = get_post_mime_type();
}
$raw_mime_type = explode('/', $mime);
$mime_type = array();
foreach ($raw_mime_type as $mime_type_component) {
$mime_type[] = str_replace(array('.', '_'), '-', $mime_type_component);
}
$mime_type_class = implode(' ', $mime_type);
return $mime_type_class;
}
/**
* Add video url field for attachments.
*
*/
function presscore_attachment_fields_to_edit($fields, $post)
{
// hopefuly add new field only for images
if (strpos(get_post_mime_type($post->ID), 'image') !== false) {
$video_url = get_post_meta($post->ID, 'dt-video-url', true);
$img_link = get_post_meta($post->ID, 'dt-img-link', true);
$hide_title = get_post_meta($post->ID, 'dt-img-hide-title', true);
$fields['dt-video-url'] = array('label' => _x('Video url', 'attachment field', 'the7mk2'), 'input' => 'text', 'value' => $video_url ? $video_url : '', 'show_in_edit' => true);
$fields['dt-img-link'] = array('label' => _x('Image link', 'attachment field', 'the7mk2'), 'input' => 'text', 'value' => $img_link ? $img_link : '', 'show_in_edit' => true);
$fields['dt-img-hide-title'] = array('label' => _x('Hide title', 'attachment field', 'the7mk2'), 'input' => 'html', 'html' => "<input id='attachments-{$post->ID}-dt-img-hide-title' type='checkbox' name='attachments[{$post->ID}][dt-img-hide-title]' value='1' " . checked($hide_title, true, false) . "/>", 'show_in_edit' => true);
}
return $fields;
}
function bl_profile_update_listing_content()
{
global $wpdb, $post;
$bl_id = is_numeric($_GET["bl_id"]) ? $_GET["bl_id"] : "0";
$data = get_option("bepro_listings");
//get information
$item = $wpdb->get_row("SELECT * FROM " . $wpdb->prefix . BEPRO_LISTINGS_TABLE_NAME . " WHERE id = " . $bl_id);
if (!$item) {
return;
}
$post_data = get_post($item->post_id);
//get categories
$raw_categories = listing_types_by_post($item->post_id);
$categories = array();
if ($raw_categories) {
foreach ($raw_categories as $category) {
$categories[$category->term_id] = $category->term_id;
}
}
$args = array('numberposts' => -1, 'post_parent' => $item->post_id, 'post_type' => 'attachment');
//get images
$attachments = get_posts($args);
$thunmbnails = array();
$file_icons = array("application/pdf" => "document.png", "text/plain" => "text.png", "text/csv" => "spreadsheet.png", "application/rar" => "archive.png", "application/x-tar" => "archive.png", "application/zip" => "archive.png", "application/x-gzip" => "archive.png", "application/x-7z-compressed" => "archive.png", "application/msword" => "document.png", "application/vnd.oasis.opendocument.text" => "document.png", "application/vnd.oasis.opendocument.presentation" => "text.png", "application/vnd.oasis.opendocument.spreadsheet" => "interactive.png", "application/vnd.oasis.opendocument.graphics" => "interactive.png", "application/vnd.oasis.opendocument.chart" => "spreadsheet.png", "application/wordperfect" => "document.png", "video/x-ms-asf" => "video.png", "video/x-ms-wmv" => "video.png", "video/x-ms-wmx" => "video.png", "video/x-ms-wm" => "video.png", "video/avi" => "video.png", "video/divx" => "video.png", "video/x-flv" => "video.png", "video/quicktime" => "video.png", "video/mpeg" => "video.png", "video/mp4" => "video.png", "video/ogg" => "video.png", "video/webm" => "video.png", "video/x-matroska" => "video.png");
if ($attachments) {
foreach ($attachments as $attachment) {
$image = wp_get_attachment_image_src($attachment->ID, 'thumbnail', false);
if (!$image) {
$p_type = get_post_mime_type($attachment->ID);
$f_type = empty($file_icons[$p_type]) ? "text.png" : $file_icons[$p_type];
$image[0] = get_bloginfo("wpurl") . "/wp-includes/images/crystal/" . $f_type;
}
$image[4] = $attachment->ID;
$image[5] = basename(get_attached_file($attachment->ID));
$thunmbnails[] = $image;
}
}
//get settings
$data = get_option("bepro_listings");
$default_user_id = $data["default_user_id"];
$num_images = $data["num_images"];
$validate = $data["validate_form"];
$show_cost = $data["show_cost"];
$show_con = $data["show_con"];
$show_geo = $data["show_geo"];
$cat_drop = $data["cat_drop"];
$listing_url = "?bl_manage=1&bl_id=";
$url = get_permalink($post->ID);
echo "<p><a href='" . $url . "'>Cancel</a></p>";
require dirname(__FILE__) . '/templates/form.php';
}
/**
* Generate post thumbnail attachment meta data.
*
* @since 2.1.0
*
* @param int $attachment_id Attachment Id to process.
* @param string $file Filepath of the Attached image.
* @return mixed Metadata for attachment.
*/
function wp_generate_attachment_metadata( $attachment_id, $file ) {
$attachment = get_post( $attachment_id );
$metadata = array();
if ( preg_match('!^image/!', get_post_mime_type( $attachment )) && file_is_displayable_image($file) ) {
$imagesize = getimagesize( $file );
$metadata['width'] = $imagesize[0];
$metadata['height'] = $imagesize[1];
// Make the file path relative to the upload dir
$metadata['file'] = _wp_relative_upload_path($file);
// make thumbnails and other intermediate sizes
global $_wp_additional_image_sizes;
foreach ( get_intermediate_image_sizes() as $s ) {
$sizes[$s] = array( 'width' => '', 'height' => '', 'crop' => false );
if ( isset( $_wp_additional_image_sizes[$s]['width'] ) )
$sizes[$s]['width'] = intval( $_wp_additional_image_sizes[$s]['width'] ); // For theme-added sizes
else
$sizes[$s]['width'] = get_option( "{$s}_size_w" ); // For default sizes set in options
if ( isset( $_wp_additional_image_sizes[$s]['height'] ) )
$sizes[$s]['height'] = intval( $_wp_additional_image_sizes[$s]['height'] ); // For theme-added sizes
else
$sizes[$s]['height'] = get_option( "{$s}_size_h" ); // For default sizes set in options
if ( isset( $_wp_additional_image_sizes[$s]['crop'] ) )
$sizes[$s]['crop'] = intval( $_wp_additional_image_sizes[$s]['crop'] ); // For theme-added sizes
else
$sizes[$s]['crop'] = get_option( "{$s}_crop" ); // For default sizes set in options
}
$sizes = apply_filters( 'intermediate_image_sizes_advanced', $sizes );
if ( $sizes ) {
$editor = wp_get_image_editor( $file );
if ( ! is_wp_error( $editor ) )
$metadata['sizes'] = $editor->multi_resize( $sizes );
} else {
$metadata['sizes'] = array();
}
// fetch additional metadata from exif/iptc
$image_meta = wp_read_image_metadata( $file );
if ( $image_meta )
$metadata['image_meta'] = $image_meta;
}
return apply_filters( 'wp_generate_attachment_metadata', $metadata, $attachment_id );
}
/**
* Loads the correct function for handling attachments. Checks the attachment mime type to call
* correct function. Image attachments are not loaded with this function. The functionality for them
* should be handled by the theme's attachment or image attachment file.
*
* Ideally, all attachments would be appropriately handled within their templates. However, this could
* lead to messy template files.
*
* @since 0.5.0
* @uses get_post_mime_type() Gets the mime type of the attachment.
* @uses wp_get_attachment_url() Gets the URL of the attachment file.
*/
function hybrid_attachment()
{
$file = wp_get_attachment_url();
$mime = get_post_mime_type();
$mime_type = explode('/', $mime);
/* Loop through each mime type. If a function exists for it, call it. Allow users to filter the display. */
foreach ($mime_type as $type) {
if (function_exists("hybrid_{$type}_attachment")) {
$attachment = call_user_func("hybrid_{$type}_attachment", $mime, $file);
}
$attachment = apply_atomic("{$type}_attachment", $attachment);
}
echo apply_atomic('attachment', $attachment);
}
function add_post_featured_image_as_rss_item_enclosure()
{
if (!has_post_thumbnail()) {
return;
}
$thumbnail_size = apply_filters('rss_enclosure_image_size', 'thumbnail');
$thumbnail_id = get_post_thumbnail_id(get_the_ID());
$thumbnail = image_get_intermediate_size($thumbnail_id, $thumbnail_size);
if (empty($thumbnail)) {
return;
}
$upload_dir = wp_upload_dir();
printf('<enclosure url="%s" length="%s" type="%s" />', $thumbnail['url'], filesize(path_join($upload_dir['basedir'], $thumbnail['path'])), get_post_mime_type($thumbnail_id));
}
protected function __construct($post)
{
parent::__construct($post);
// Set standard content
$this->description =& $this->content;
$this->caption =& $this->excerpt;
// Retrieve post meta
$this->alt = get_post_meta($this->id, '_wp_attachment_image_alt', true);
$this->mime_type = get_post_mime_type($this->id);
$this->link = wp_get_attachment_url($this->id);
}
