__('Layouts Thumbnails', 'acfe'),
'name' => 'acfe_flexible_layouts_thumbnails',
'key' => 'acfe_flexible_layouts_thumbnails',
'instructions' => __('Set a thumbnail for each layouts', 'acfe') . '. ' . '' . __('See documentation', 'acfe') . '',
'type' => 'true_false',
'message' => '',
'default_value' => false,
'ui' => true,
'ui_on_text' => '',
'ui_off_text' => '',
'conditional_logic' => array(
array(
array(
'field' => 'acfe_flexible_advanced',
'operator' => '==',
'value' => '1',
),
)
)
));
}
/**
* render_layout_settings
*
* @param $flexible
* @param $layout
* @param $prefix
*/
function render_layout_settings($flexible, $layout, $prefix){
if(!acf_maybe_get($flexible, 'acfe_flexible_layouts_thumbnails')){
return;
}
// Title
echo '';
acf_render_field_wrap(array(
'label' => __('Thumbnail', 'acfe'),
'type' => 'hidden',
'name' => 'acfe_flexible_thumbnail_label',
'wrapper' => array(
'class' => 'acfe-flexible-field-setting',
)
), 'ul');
echo '';
// Fields
acf_render_field_wrap(array(
'label' => false,
'name' => 'acfe_flexible_thumbnail',
'type' => 'image',
'class' => '',
'prefix' => $prefix,
'value' => $layout['acfe_flexible_thumbnail'],
'return_format' => 'array',
'preview_size' => 'thumbnail',
'library' => 'all',
), 'ul');
}
/**
* validate_thumbnail
*
* @param $field
*
* @return mixed
*/
function validate_thumbnail($field){
if(acfe_is_admin_screen()){
return $field;
}
// Vars
$name = $field['name'];
$key = $field['key'];
foreach($field['layouts'] as &$layout){
// Vars
$l_name = $layout['name'];
$thumbnail = $layout['acfe_flexible_thumbnail'];
// Flexible Thumbnails
$thumbnail = apply_filters("acfe/flexible/thumbnail", $thumbnail, $field, $layout);
$thumbnail = apply_filters("acfe/flexible/thumbnail/name={$name}", $thumbnail, $field, $layout);
$thumbnail = apply_filters("acfe/flexible/thumbnail/key={$key}", $thumbnail, $field, $layout);
$thumbnail = apply_filters("acfe/flexible/thumbnail/layout={$l_name}", $thumbnail, $field, $layout);
$thumbnail = apply_filters("acfe/flexible/thumbnail/name={$name}&layout={$l_name}", $thumbnail, $field, $layout);
$thumbnail = apply_filters("acfe/flexible/thumbnail/key={$key}&layout={$l_name}", $thumbnail, $field, $layout);
// Deprecated
$thumbnail = apply_filters_deprecated("acfe/flexible/layout/thumbnail/layout={$l_name}", array($thumbnail, $field, $layout), '0.8.6.7', "acfe/flexible/thumbnail/layout={$l_name}");
$thumbnail = apply_filters_deprecated("acfe/flexible/layout/thumbnail/name={$name}&layout={$l_name}", array($thumbnail, $field, $layout), '0.8.6.7', "acfe/flexible/thumbnail/name={$name}&layout={$l_name}");
$thumbnail = apply_filters_deprecated("acfe/flexible/layout/thumbnail/key={$key}&layout={$l_name}", array($thumbnail, $field, $layout), '0.8.6.7', "acfe/flexible/thumbnail/key={$key}&layout={$l_name}");
$layout['acfe_flexible_thumbnail'] = $thumbnail;
}
return $field;
}
/**
* wrapper_attributes
*
* @param $wrapper
* @param $field
*
* @return mixed
*/
function wrapper_attributes($wrapper, $field){
// check setting
if(!acf_maybe_get($field, 'acfe_flexible_layouts_thumbnails')){
return $wrapper;
}
$wrapper['data-acfe-flexible-thumbnails'] = 1;
return $wrapper;
}
/**
* label_prepend
*
* @param $prepend
* @param $layout
* @param $field
*
* @return mixed|string
*/
function label_prepend($prepend, $layout, $field){
if(!acf_maybe_get($field, 'acfe_flexible_layouts_thumbnails')){
return $prepend;
}
$prepend = array(
'class' => 'acfe-flexible-layout-thumbnail',
);
// Modal disabled
if(!$field['acfe_flexible_modal']['acfe_flexible_modal_enabled']){
$prepend['class'] .= ' acfe-flexible-layout-thumbnail-no-modal';
}
// Thumbnail
$thumbnail = $layout['acfe_flexible_thumbnail'];
$has_thumbnail = false;
if(!empty($thumbnail)){
$has_thumbnail = true;
$prepend['style'] = "background-image:url({$thumbnail});";
// Attachment ID
if(is_numeric($thumbnail)){
$has_thumbnail = false;
if($thumbnail_src = wp_get_attachment_url($thumbnail)){
$has_thumbnail = true;
$prepend['style'] = "background-image:url({$thumbnail_src});";
}
}
}
// Thumbnail not found
if(!$has_thumbnail){
$prepend['class'] .= ' acfe-flexible-layout-thumbnail-not-found';
}
$prepend = '';
return $prepend;
}
/**
* layout_title
*
* @param $title
* @param $field
* @param $layout
* @param $i
*
* @return array|string|string[]|null
*/
function layout_title($title, $field, $layout, $i){
$title = preg_replace('#