/**
* Load style and markup templates to $mla_custom_templates
*
* @since 2.30
*
* @return void
*/
public static function mla_load_custom_templates()
{
if (empty(MLATemplate_Support::$mla_template_definitions)) {
MLATemplate_Support::mla_localize_template_definitions();
}
MLATemplate_Support::$mla_custom_templates = NULL;
$default_templates = MLACore::mla_load_template('mla-custom-templates.tpl');
/*
* Load the default templates
*/
if (is_null($default_templates)) {
MLACore::mla_debug_add('<strong>mla_debug mla_load_custom_templates()</strong> ' . __('error loading tpls/mla-custom-templates.tpl', 'media-library-assistant'), MLACore::MLA_DEBUG_CATEGORY_ANY);
return;
} elseif (!$default_templates) {
MLACore::mla_debug_add('<strong>mla_debug mla_load_custom_templates()</strong> ' . __('tpls/mla-custom-templates.tpl not found', 'media-library-assistant'), MLACore::MLA_DEBUG_CATEGORY_ANY);
return;
}
/*
* Record explicit shortcode assignments
*/
$mla_shortcode_slugs = array();
foreach ($default_templates as $key => $value) {
$mla_shortcode_slug = NULL;
$match_count = preg_match('#\\<!-- mla_shortcode_slug="(.+)" --\\>[\\r\\n]*#', $value, $matches, PREG_OFFSET_CAPTURE);
if ($match_count == 0) {
$match_count = preg_match('#mla_shortcode_slug="(.+)"[ \\r\\n]*#', $value, $matches, PREG_OFFSET_CAPTURE);
}
if ($match_count > 0) {
$mla_shortcode_slug = $matches[1][0];
//error_log( __LINE__ . " default template {$key}, {$mla_shortcode_slug} matches = " . var_export( $matches, true ), 0 );
$value = substr_replace($value, '', $matches[0][1], strlen($matches[0][0]));
if (empty($value)) {
unset($default_templates[$key]);
//error_log( __LINE__ . " unset default template {$key}, {$mla_shortcode_slug}", 0 );
} else {
$default_templates[$key] = $value;
//error_log( __LINE__ . " replace default template {$key}, {$mla_shortcode_slug} value = " . MLAData::mla_hex_dump( $value ), 0 );
}
}
if (!empty($mla_shortcode_slug)) {
$tail = strrpos($key, '-style');
if (!(false === $tail)) {
$mla_shortcode_slugs['style'][substr($key, 0, $tail)] = $mla_shortcode_slug;
} else {
$tail = strrpos($key, '-arguments-markup');
if (!(false === $tail)) {
$mla_shortcode_slugs['markup'][substr($key, 0, $tail)] = $mla_shortcode_slug;
}
}
}
}
//error_log( __LINE__ . " mla_shortcode_slugs = " . var_export( $mla_shortcode_slugs, true ), 0 );
/*
* Find the shortcode and template type for array indices
*/
foreach ($default_templates as $key => $value) {
$tail = strrpos($key, '-style');
if (!(false === $tail)) {
$name = substr($key, 0, $tail);
if (isset($mla_shortcode_slugs['style'][$name])) {
// Assign to the declared shortcode
MLATemplate_Support::$mla_custom_templates['style'][$mla_shortcode_slugs['style'][$name]][$name] = $value;
$name = NULL;
} else {
// Guess at the shortcode
foreach (MLATemplate_Support::$mla_template_definitions['style'] as $slug => $definition) {
if (isset($definition['default_names']) && in_array($name, $definition['default_names'])) {
MLATemplate_Support::$mla_custom_templates['style'][$definition['slug']][$name] = $value;
$name = NULL;
break;
}
}
}
// Can't find the shortcode; assume it's mla_gallery
if ($name) {
MLATemplate_Support::$mla_custom_templates['style']['gallery'][$name] = $value;
}
continue;
}
$tail = strrpos($key, '-markup');
if (!(false === $tail)) {
$name = substr($key, 0, $tail);
// Look for explicit assignment
foreach ($mla_shortcode_slugs['markup'] as $root_name => $mla_shortcode_slug) {
$root = strpos($name, $root_name);
if (0 === $root) {
$section_name = substr($name, strlen($root_name) + 1);
//error_log( __LINE__ . " assign default template {$key}, to [{$mla_shortcode_slug}][{$root_name}][{$section_name}]", 0 );
// Assign to the declared shortcode
MLATemplate_Support::$mla_custom_templates['markup'][$mla_shortcode_slug][$root_name][$section_name] = $value;
$name = NULL;
break;
}
}
if ($name) {
// Guess at the shortcode
foreach (MLATemplate_Support::$mla_template_definitions['markup'] as $slug => $definition) {
if (isset($definition['default_names'])) {
foreach ($definition['default_names'] as $default_name) {
$root = strpos($name, $default_name);
if (0 === $root) {
foreach ($definition['sections'] as $section_name => $section_value) {
$tail = strrpos($name, '-' . $section_name);
if (!(false === $tail)) {
$name = substr($name, 0, $tail);
MLATemplate_Support::$mla_custom_templates['markup'][$definition['slug']][$name][$section_name] = $value;
}
}
$name = NULL;
break;
}
}
}
}
}
// Can't find the shortcode; assume it's mla_gallery
if ($name) {
foreach (MLATemplate_Support::$mla_template_definitions['markup']['gallery']['sections'] as $section_name => $section_value) {
$tail = strrpos($name, '-' . $section_name);
if (!(false === $tail)) {
$name = substr($name, 0, $tail);
MLATemplate_Support::$mla_custom_templates['markup']['gallery'][$name][$section_name] = $value;
}
}
}
}
}
/*
* Add user-defined Style and Markup templates
*
* MLA versions before 2.40 will not have separate 'attributes' and 'content' elements,
* but version 2.3x must "go both ways" to allow for reversions.
*/
$templates = MLACore::mla_get_option('style_templates');
if (is_array($templates)) {
foreach ($templates as $name => $value) {
// Check for 2.40+ format
if (is_array($value)) {
$attributes = $value['attributes'];
MLATemplate_Support::$mla_custom_templates['style'][$attributes['mla_shortcode_slug']][$name] = $value['content'];
continue;
}
// Check for explicit assignment
$match_count = preg_match('#\\<!-- mla_shortcode_slug="(.+)" --\\>[\\r\\n]*#', $value, $matches, PREG_OFFSET_CAPTURE);
if ($match_count > 0) {
//error_log( __LINE__ . " default template {$name} matches = " . var_export( $matches, true ), 0 );
$value = substr_replace($value, '', $matches[0][1], strlen($matches[0][0]));
//error_log( __LINE__ . " replace default template {$name} value = " . MLAData::mla_hex_dump( $value ), 0 );
MLATemplate_Support::$mla_custom_templates['style'][$matches[1][0]][$name] = $value;
continue;
}
// Guess from content
foreach (MLATemplate_Support::$mla_template_definitions['style'] as $slug => $definition) {
if (false !== strpos($value, '.' . $definition['slug'])) {
MLATemplate_Support::$mla_custom_templates['style'][$definition['slug']][$name] = $value;
$name = NULL;
break;
}
}
if ($name) {
MLATemplate_Support::$mla_custom_templates['style']['gallery'][$name] = $value;
}
}
// foreach $templates
}
// is_array
$templates = MLACore::mla_get_option('markup_templates');
if (is_array($templates)) {
foreach ($templates as $name => $value) {
// Check for 2.40+ format
if (isset($value['attributes'])) {
$attributes = $value['attributes'];
unset($value['attributes']);
MLATemplate_Support::$mla_custom_templates['markup'][$attributes['mla_shortcode_slug']][$name] = $value['content'];
continue;
}
// Check for explicit assignment
if (isset($value['arguments'])) {
$match_count = preg_match('#mla_shortcode_slug="(.+)"[ \\r\\n]*#', $value['arguments'], $matches, PREG_OFFSET_CAPTURE);
} else {
$match_count = 0;
}
if ($match_count > 0) {
//error_log( __LINE__ . " user template {$key} matches = " . var_export( $matches, true ), 0 );
$value['arguments'] = substr_replace($value['arguments'], '', $matches[0][1], strlen($matches[0][0]));
if (empty($value['arguments'])) {
//error_log( __LINE__ . " unset user template {$key}", 0 );
unset($value['arguments']);
} else {
//error_log( __LINE__ . " replace user {$key} value = " . MLAData::mla_hex_dump( $value['arguments'] ), 0 );
}
MLATemplate_Support::$mla_custom_templates['markup'][$matches[1][0]][$name] = $value;
continue;
}
// Guess from content
$full_text = '';
// for guessing shortcode name
foreach ($value as $section_name => $section_value) {
$full_text .= $section_value;
}
foreach (MLATemplate_Support::$mla_template_definitions['markup'] as $slug => $definition) {
if (preg_match('#class=[\'\\"]*.*' . $definition['slug'] . '#', $full_text, $matches)) {
MLATemplate_Support::$mla_custom_templates['markup'][$definition['slug']][$name] = $value;
$name = NULL;
break;
}
}
if ($name) {
MLATemplate_Support::$mla_custom_templates['markup']['gallery'][$name] = $value;
}
}
// foreach $templates
}
// is_array
//error_log( __LINE__ . ' mla_load_custom_templates MLATemplate_Support::$mla_custom_templates = ' . var_export( MLATemplate_Support::$mla_custom_templates, true ), 0 );
}
