/**
* View function.
*
* @param type $params
*/
function wpcf_fields_image_view($params)
{
$output = '';
$alt = false;
$title = false;
$class = array();
// Get image data
$image_data = wpcf_fields_image_get_data($params['field_value']);
// Display error to admin only
if (!empty($image_data['error'])) {
if (current_user_can('administrator')) {
return '<div style="padding:10px;background-color:Red;color:#FFFFFF;">' . 'Types: ' . $image_data['error'] . '</div>';
}
return $params['field_value'];
}
if (!$image_data['is_outsider'] && !$image_data['is_dir_writable']) {
if (current_user_can('administrator')) {
return '<div style="padding:10px;background-color:Red;color:#FFFFFF;">' . 'Types: ' . sprintf(__('Directory %s not writable', 'wpcf'), $image_data['abspath']) . '</div>';
}
return $params['field_value'];
}
// Set alt
if (isset($params['alt'])) {
$alt = $params['alt'];
}
// Set title
if (isset($params['title'])) {
$title = $params['title'];
}
// Set attachment class
if (!empty($params['size'])) {
$class[] = 'attachment-' . $params['size'];
}
// Set align class
if (!empty($params['align']) && $params['align'] != 'none') {
$class[] = 'align' . $params['align'];
}
// Pre-configured size (use WP function)
if ($image_data['is_attachment'] && !empty($params['size'])) {
$output = wp_get_attachment_image($image_data['is_attachment'], $params['size'], false, array('class' => implode(' ', $class), 'alt' => $alt, 'title' => $title));
$output = wpcf_frontend_wrap_field_value($params['field'], $output, $params);
$output = wpcf_frontend_wrap_field($params['field'], $output, $params);
} else {
// Custom size
$width = !empty($params['width']) ? intval($params['width']) : null;
$height = !empty($params['height']) ? intval($params['height']) : null;
$crop = !empty($params['proportional']) && $params['proportional'] == 'true' ? false : true;
// Check if image is outsider
if (!$image_data['is_outsider']) {
$resized_image = wpcf_fields_image_resize_image($params['field_value'], $width, $height, 'relpath', false, $crop);
if (!$resized_image) {
$resized_image = $params['field_value'];
}
} else {
$resized_image = $params['field_value'];
}
$output = '<img alt="';
$output .= $alt !== false ? $alt : $resized_image;
$output .= '" title="';
$output .= $title !== false ? $title : $resized_image;
$output .= '"';
$output .= !empty($params['onload']) ? ' onload="' . $params['onload'] . '"' : '';
$output .= !empty($class) ? ' class="' . implode(' ', $class) . '"' : '';
$output .= ' src="' . $resized_image . '" />';
$output = wpcf_frontend_wrap_field_value($params['field'], $output, $params);
$output = wpcf_frontend_wrap_field($params['field'], $output, $params);
}
return $output;
}
/**
* View function.
*
* @param type $params
*/
function wpcf_fields_image_view($params)
{
$output = '';
$alt = false;
$title = false;
$class = array();
// Get image data
$image_data = wpcf_fields_image_get_data($params['field_value']);
// Display error to admin only
if (!empty($image_data['error'])) {
if (current_user_can('administrator')) {
return '<div style="padding:10px;background-color:Red;color:#FFFFFF;">' . 'Types: ' . $image_data['error'] . '</div>';
}
return $params['field_value'];
}
//if (!$image_data['is_outsider']) {
// if (current_user_can('administrator')) {
// return '<div style="padding:10px;background-color:Red;color:#FFFFFF;">'
// . 'Types: ' . sprintf(__('Directory %s not writable', 'wpcf'),
// $image_data['abspath']) . '</div>';
// }
// return $params['field_value'];
//}
// Set alt
if (isset($params['alt'])) {
$alt = $params['alt'];
}
// Set title
if (isset($params['title'])) {
$title = $params['title'];
}
// Set attachment class
if (!empty($params['size'])) {
$class[] = 'attachment-' . $params['size'];
}
// Set align class
if (!empty($params['align']) && $params['align'] != 'none') {
$class[] = 'align' . $params['align'];
}
// Pre-configured size (use WP function)
if ($image_data['is_attachment'] && !empty($params['size'])) {
$output = wp_get_attachment_image($image_data['is_attachment'], $params['size'], false, array('class' => implode(' ', $class), 'alt' => $alt, 'title' => $title));
} else {
// Custom size
$width = !empty($params['width']) ? intval($params['width']) : null;
$height = !empty($params['height']) ? intval($params['height']) : null;
$crop = !empty($params['proportional']) && $params['proportional'] == 'true' ? false : true;
// Check if image is outsider
if (!$image_data['is_outsider']) {
$resized_image = wpcf_fields_image_resize_image($params['field_value'], $width, $height, 'relpath', false, $crop);
if (!$resized_image) {
$resized_image = $params['field_value'];
} else {
// Add to library
$image_abspath = wpcf_fields_image_resize_image($params['field_value'], $width, $height, 'abspath', false, $crop);
$add_to_library = wpcf_get_settings('add_resized_images_to_library');
if ($add_to_library) {
global $wpdb;
$attachment_exists = $wpdb->get_var($wpdb->prepare("SELECT ID FROM {$wpdb->posts}\r\r\n WHERE post_type = 'attachment' AND guid=%s", $resized_image));
if (empty($attachment_exists)) {
// Add as attachment
$wp_filetype = wp_check_filetype(basename($image_abspath), null);
$attachment = array('post_mime_type' => $wp_filetype['type'], 'post_title' => preg_replace('/\\.[^.]+$/', '', basename($image_abspath)), 'post_content' => '', 'post_status' => 'inherit', 'guid' => $resized_image);
global $post;
$attach_id = wp_insert_attachment($attachment, $image_abspath, $post->ID);
// you must first include the image.php file
// for the function wp_generate_attachment_metadata() to work
require_once ABSPATH . "wp-admin" . '/includes/image.php';
$attach_data = wp_generate_attachment_metadata($attach_id, $image_abspath);
wp_update_attachment_metadata($attach_id, $attach_data);
}
}
}
} else {
$resized_image = $params['field_value'];
}
$output = '<img alt="';
$output .= $alt !== false ? $alt : $resized_image;
$output .= '" title="';
$output .= $title !== false ? $title : $resized_image;
$output .= '"';
$output .= !empty($params['onload']) ? ' onload="' . $params['onload'] . '"' : '';
$output .= !empty($class) ? ' class="' . implode(' ', $class) . '"' : '';
$output .= ' src="' . $resized_image . '" />';
}
return $output;
}
/**
* View function.
*
* @param type $params
*/
function wpcf_fields_image_view($params)
{
$output = '';
$alt = false;
$title = false;
$class = array();
$style = array();
// Get image data
$image_data = wpcf_fields_image_get_data($params['field_value']);
//print_r($image_data);
//print_r($params);
// Display error to admin only
if (!empty($image_data['error'])) {
if (current_user_can('administrator')) {
return '<div style="padding:10px;background-color:Red;color:#FFFFFF;">' . 'Types: ' . $image_data['error'] . '</div>';
}
return $params['field_value'];
}
// Set alt
if (isset($params['alt'])) {
$alt = $params['alt'];
}
// Set title
if (isset($params['title'])) {
$title = $params['title'];
}
// Set attachment class
if (!empty($params['size'])) {
$class[] = 'attachment-' . $params['size'];
}
// Set align class
if (!empty($params['align']) && $params['align'] != 'none') {
$class[] = 'align' . $params['align'];
}
if (!empty($params['class'])) {
$class[] = $params['class'];
}
if (!empty($params['style'])) {
$style[] = $params['style'];
}
// Pre-configured size (use WP function)
if ($image_data['is_attachment'] && !empty($params['size'])) {
//print_r('is_attachment');
if (isset($params['url']) && $params['url'] == 'true') {
//print_r('is_url');
$image_url = wp_get_attachment_image_src($image_data['is_attachment'], $params['size']);
if (!empty($image_url[0])) {
$output = $image_url[0];
} else {
$output = $params['field_value'];
}
} else {
//print_r('is_not_url');
$output = wp_get_attachment_image($image_data['is_attachment'], $params['size'], false, array('class' => implode(' ', $class), 'style' => implode(' ', $style), 'alt' => $alt, 'title' => $title));
}
} else {
// Custom size
//print_r('custom_size');
$width = !empty($params['width']) ? intval($params['width']) : null;
$height = !empty($params['height']) ? intval($params['height']) : null;
$crop = !empty($params['proportional']) && $params['proportional'] == 'true' ? false : true;
//////////////////////////
// If width and height are not set then check the size parameter.
// This handles the case when the image is not an attachment.
if (!$width && !$height && !empty($params['size'])) {
//print_r('no_width_no_height_and_size');
switch ($params['size']) {
case 'thumbnail':
$width = get_option('thumbnail_size_w');
$height = get_option('thumbnail_size_h');
if (empty($params['proportional'])) {
$crop = get_option('thumbnail_crop');
}
break;
case 'medium':
$width = get_option('medium_size_w');
$height = get_option('medium_size_h');
break;
case 'large':
$width = get_option('large_size_w');
$height = get_option('large_size_h');
break;
}
}
// Check if image is outsider
if (!$image_data['is_outsider']) {
//print_r('Not is_outsider');
$resized_image = wpcf_fields_image_resize_image($params['field_value'], $width, $height, 'relpath', false, $crop);
if (!$resized_image) {
//print_r('Not resized image');
$resized_image = $params['field_value'];
} else {
//print_r('resized image add to lib');
// Add to library
$image_abspath = wpcf_fields_image_resize_image($params['field_value'], $width, $height, 'abspath', false, $crop);
$add_to_library = wpcf_get_settings('add_resized_images_to_library');
if ($add_to_library) {
//print_r('add to lib');
global $wpdb;
$attachment_exists = $wpdb->get_var($wpdb->prepare("SELECT ID FROM {$wpdb->posts}\r\n WHERE post_type = 'attachment' AND guid=%s", $resized_image));
if (empty($attachment_exists)) {
// Add as attachment
$wp_filetype = wp_check_filetype(basename($image_abspath), null);
$attachment = array('post_mime_type' => $wp_filetype['type'], 'post_title' => preg_replace('/\\.[^.]+$/', '', basename($image_abspath)), 'post_content' => '', 'post_status' => 'inherit', 'guid' => $resized_image);
global $post;
$attach_id = wp_insert_attachment($attachment, $image_abspath, $post->ID);
// you must first include the image.php file
// for the function wp_generate_attachment_metadata() to work
require_once ABSPATH . "wp-admin" . '/includes/image.php';
$attach_data = wp_generate_attachment_metadata($attach_id, $image_abspath);
wp_update_attachment_metadata($attach_id, $attach_data);
}
}
}
} else {
//print_r('is_outsider');
$resized_image = $params['field_value'];
}
if (isset($params['url']) && $params['url'] == 'true') {
//print_r('return');
return $resized_image;
}
//print_r('output');
$output = '<img alt="';
$output .= $alt !== false ? $alt : $resized_image;
$output .= '" title="';
$output .= $title !== false ? $title : $resized_image;
$output .= '"';
$output .= !empty($params['onload']) ? ' onload="' . $params['onload'] . '"' : '';
$output .= !empty($class) ? ' class="' . implode(' ', $class) . '"' : '';
$output .= !empty($style) ? ' style="' . implode(' ', $style) . '"' : '';
$output .= ' src="' . $resized_image . '" />';
}
return $output;
}
