/**
* Get data from hierarchy of inheritance
* @param $schema
* @param $fieldName
* @param $material
* @param bool $deep search in parent structures then change current material to parent
* @return null
* @throws \Exception
*/
public function getFieldBySchema($schema, $fieldName, $material, $deep = false)
{
// Set field name with prefix of schema
$fieldNameFull = $fieldName . '_' . $schema->id;
$fieldValue = $this->getDataField($fieldNameFull, $material);
// If in the current schema need value wasn't found then find in sibling schemas
if (empty($fieldValue)) {
// Find value in all reserved schemas
foreach (Schema::getMaterialSchema() as $schemaFind) {
// If it is not deep search then avoid equal schema
if ($schema->id == $schemaFind->id && $deep == false) {
continue;
}
// Set field name with prefix of schema
$fieldNameFull = $fieldName . '_' . $schemaFind->id;
// If it is deep search i.e search in parent structures then change current material to parent
if ($deep == true) {
$material = $this->getMainMaterial();
}
// Get data from material
$fieldValue = $this->getDataField($fieldNameFull, $material);
// End if value was found
if (!empty($fieldValue)) {
return $fieldValue;
}
}
// Valued was not found
return null;
}
return $fieldValue;
}
public function __construct($query)
{
$this->query = $query;
// Get all structures
$this->structures = Schema::getMaterialSchema();
// Add structures which not assign to material
$this->structures = array_merge($this->structures, Schema::getControlSchema());
}
/**
* Universal controller action.
* Entity collection rendering
*/
public function __handler($page = 1)
{
// Find id main material of main structure
$structureID = \samsoncms\seo\schema\Schema::getMainSchema()->getStructureId();
$material = null;
if ($this->query->className('structure')->cond('StructureID', $structureID)->first($material)) {
// Get id
$materialID = $material->MaterialID;
// Redirect to seo module
url()->redirect($this->system->module('cms')->baseUrl . "/material/form/{$materialID}#seo_field_tab");
} else {
//throw new \Exception('Main material of seo module not found');
trace('Main material of seo module not found', 1);
}
}
/**
* Render tags
*/
public function show()
{
// Class for work with data
$display = new Display($this->query);
// Get main material
$mainMaterial = $display->getNestedMaterial(Schema::getMainSchema()->getStructure());
// Iterate all reserved schemas and output their data
$html = '';
foreach (Schema::getMaterialSchema() as $schema) {
// Get current material
$material = $display->getMaterialByUrl($display->getItemUrl());
// Exclude publisher
if ($schema instanceof \samsoncms\seo\schema\material\Publisher) {
continue;
}
// Out comment
$html .= "<!-- {$schema->id} -->";
// Iterate all relations
foreach ($schema->relations as $fieldName => $alias) {
// trace($fieldName,1);
// Find data in hierarchy of structures
$content = trim($display->findField($schema, $fieldName, $material));
// EXCLUDE Render title of page
if ($schema->id == 'meta' && $fieldName == '__SEO_Title') {
$html .= $this->view($this->viewTitle)->title($content)->output();
}
// If content not empty render field(meta tag)
if (isset($content[0])) {
// Save html view
$html .= $this->view($schema->view)->name($alias)->content($content)->output() . "\n";
}
}
}
// Get current material
$material = $display->getMaterialByUrl($display->getItemUrl());
$dynamic = new Dynamic();
$table = null;
if (!empty($material)) {
// Get all possible values of tags
$table = $material->getTable($dynamic->getStructureId());
}
// If there not any values then find them in main material
if (empty($table)) {
$table = $mainMaterial->getTable($dynamic->getStructureId());
}
$html .= '<!-- dynamic tags -->';
// Get full view
foreach ($table as $tag) {
$html .= $this->view($dynamic->view)->content(array_shift($tag))->output();
}
// Get all view of not assigned(single) material
$html .= $display->getCommonViews($this);
//trace($html,1);
// Show result
return $this->view($this->viewIndex)->content($html)->output();
}
/**
* Get all views which not assign to any material
* @param $renderer
* @return String
*/
public function getCommonViews($renderer)
{
$html = '';
// Get main material
$material = $this->getNestedMaterial(Schema::getMainSchema()->getStructure());
// Get all single schemas
foreach (array(new Publisher()) as $schema) {
// Get relation in schema
foreach ($schema->relations as $fieldName => $alias) {
// Get value
$content = trim($material[$fieldName . '_' . $schema->id]);
if (isset($content[0])) {
// Render
$html .= $renderer->view($schema->view)->name($alias)->content($content)->output() . "\n";
}
}
}
return $html;
}
