public static function get_src_settings(FTL_Binding $tag)
{
$setting_keys = array('method', 'size', 'watermark', 'unsharp', 'start', 'color', 'refresh');
$settings = array_fill_keys($setting_keys, '');
$global_unsharp = Settings::get('media_thumb_unsharp');
// <ion:medias /> parent
$parent = $tag->getParent('medias');
if (!is_null($parent)) {
$unsharp = $parent->getAttribute('unsharp');
if ($unsharp == NULL) {
$settings['unsharp'] = $global_unsharp;
}
$settings = array_merge($settings, $parent->getAttributes());
}
// <ion:media /> parent
$parent = $tag->getParent('media');
if (!is_null($parent)) {
$unsharp = $parent->getAttribute('unsharp');
if ($unsharp == NULL) {
$settings['unsharp'] = $global_unsharp;
}
$settings = array_merge($settings, $parent->getAttributes());
}
$settings = array_merge($settings, $tag->getAttributes());
if (empty($settings['method'])) {
$settings['method'] = self::$default_resize_method;
}
return $settings;
}
/**
* Pagination tag
*
* Main class name, id, open tag, close tag, every options from cI in fact !
*
* @configuration
* /themes/<my_theme>/config/pagination.php
* Set the open / close HTML tags for each tag
*
* /themes/<my_theme>/language/xx/pagination_lang.php
* Set the translations items :
* - first_link
* - last_link
* - prev_link
* - next_link
*
*/
public static function tag_pagination(FTL_Binding $tag)
{
if ($tag->getParent()->get('__loop__') === FALSE) {
return '';
}
// Avoid loop in this tag
$tag->getParent()->set('__loop__', FALSE);
// Tag cache
if (($str = self::get_cache($tag)) !== FALSE) {
return $str;
}
// Current page : 1. Asked page, 2. Down to current
$page = $tag->get('page');
if (is_null($page)) {
$page = self::registry('page');
}
// Number of displayed articles : tag attribute has priority 1.
$nb_to_display = $tag->getAttribute('pagination');
if (is_null($nb_to_display)) {
$nb_to_display = $page['pagination'];
}
// Load CI Pagination Lib
isset(self::$ci->pagination) or self::$ci->load->library('pagination');
// Current pagination page
$args = self::get_special_uri_array('pagination');
$cur_page = isset($args[0]) ? $args[0] : NULL;
// Pagination tag config init
$pagination_config = array_merge(self::get_pagination_config($tag), array('base_url' => self::get_pagination_base_url($tag), 'per_page' => $nb_to_display, 'total_rows' => $tag->get('nb_total_items'), 'num_links' => 3, 'cur_page' => $cur_page, 'first_link' => lang('first_link'), 'last_link' => lang('last_link'), 'next_link' => lang('next_link'), 'prev_link' => lang('prev_link')));
// Pagination initialization
self::$ci->pagination->initialize($pagination_config);
// Create the links
$page['pagination_links'] = self::$ci->pagination->create_links();
// Tag cache
self::set_cache($tag, $page['pagination_links']);
return $page['pagination_links'];
}
protected static function get_lang_swap(FTL_Binding $tag, $swap)
{
// $swap = $tag->getAttribute('swap');
if (!is_null($swap)) {
$swap = explode(',', $swap);
$swap = array_map('trim', $swap);
// Try to get internal swap values
foreach ($swap as &$str) {
if (strpos($str, '::') !== FALSE) {
$seg = explode('::', $str);
// The asked key must be set
if (!empty($seg[1])) {
// Get from global value
if ($seg[0] == 'global') {
$str = self::$context->get_global($seg[1]);
} else {
$parent = NULL;
// Parent not set : current parent
if ($seg[0] == '') {
$parent = $tag->getDataParent();
} else {
$parent = $tag->getParent($seg[0]);
}
if (!is_null($parent)) {
$str = $parent->getValue($seg[1], $parent->name);
} else {
$str = '';
}
}
}
}
}
}
return $swap;
}
/**
* Displays the complete error string
* (containing all errors)
*
* @param FTL_Binding
*
* @return string
*
* @usage <ion:form:form_name:validation:error />
*
* Example with the form called 'profile' :
* <ion:form:profile:validation:error />
*
*/
public static function tag_form_validation_error(FTL_Binding $tag)
{
$is = $tag->getAttribute('is');
$key = $tag->getAttribute('key');
$delimiter = $tag->getAttribute('delimiter', 'span');
$form_name = $tag->getParent('validation')->getParentName();
// 'additional_error' values
$values = NULL;
$fd = self::$ci->session->flashdata($form_name);
if (!empty($fd['additional_error'])) {
$values = $fd['additional_error'];
} else {
// Adds additional errors to the CI Validation error array
self::check_additional_errors($form_name);
if (self::$posting_form_name == $form_name) {
// We're not in 'redirect mode' : Remove the flash session data
self::$ci->session->unset_flashdata($form_name);
// Validate the form if it wasn't done
self::validate(self::$posting_form_name);
// No key : Get the string
if (is_null($key)) {
self::$ci->form_validation->set_error_delimiters('<' . $delimiter . '>', '</' . $delimiter . '>');
$values = self::$ci->form_validation->error_string();
} else {
$values = self::$ci->form_validation->_error_array;
}
}
}
if (!is_null($values)) {
// Expand mode
if (!is_null($is)) {
// No key ask : Check against the additional success array
if (is_null($key)) {
if (!$is == empty($values)) {
return self::wrap($tag, $tag->expand());
}
} else {
if (!$is == empty($values[$key])) {
return self::wrap($tag, $tag->expand());
}
}
} else {
if (is_null($key)) {
if (!empty($values)) {
$str = '';
if (is_string($values)) {
$values = array($values);
}
foreach ($values as $val) {
$str .= "<span>" . $val . "</span>";
}
return self::wrap($tag, $str);
}
} else {
if (!empty($values[$key])) {
return self::wrap($tag, $fd[$key]);
}
}
}
}
// No posted form : No errors
if ($is == FALSE) {
return $tag->expand();
}
return '';
}
/**
* Returns the number of results
*
* @param FTL_Binding
* @return string
*/
public static function tag_search_results_count(FTL_Binding $tag)
{
$tag->getParent()->setAttribute('loop', FALSE);
return self::tag_simple_value($tag);
}
/**
* @param FTL_Binding $tag
*
* @return string
*
*/
public static function tag_element(FTL_Binding $tag)
{
// Store the parent
$parent = $tag->getParent();
$tag->set('__element_parent__', $parent);
// Get all the element definition potentially linked to the parent.
$elements_definitions = self::get_elements_definition(Settings::get_lang('current'));
// Create dynamical tags
foreach ($elements_definitions as $definition) {
self::$context->define_tag('element:' . $definition['name'], array(__CLASS__, 'tag_element_detail'));
}
return $tag->expand();
}
