Class ilMailTemplatePlaceholderResolver. More...

Collaboration diagram for ilMailTemplatePlaceholderResolver:

Public Member Functions
	__construct (ilMailTemplateContext $context, string $a_message)

	resolve (ilObjUser $user=null, array $contextParameters=[], bool $replaceEmptyPlaceholders=true)

Protected Attributes
ilMailTemplateContext	$context

string	$message = ''

Detailed Description

Class ilMailTemplatePlaceholderResolver.

Author: Michael Jansen mjans.nosp@m.en@d.nosp@m.ataba.nosp@m.y.de

Definition at line 25 of file class.ilMailTemplatePlaceholderResolver.php.

Constructor & Destructor Documentation

◆ __construct()

ilMailTemplatePlaceholderResolver::__construct	(	ilMailTemplateContext	$context,
		string	$a_message
	)

Definition at line 30 of file class.ilMailTemplatePlaceholderResolver.php.

    {
        $this->context = $context;
        $this->message = $a_message;
    }

References $context.

Member Function Documentation

◆ resolve()

ilMailTemplatePlaceholderResolver::resolve	(	ilObjUser	$user = `null`,
		array	$contextParameters = `[]`,
		bool	$replaceEmptyPlaceholders = `true`
	)

Definition at line 36 of file class.ilMailTemplatePlaceholderResolver.php.

     : string {
        $message = $this->message;
 
        foreach ($this->context->getPlaceholders() as $key => $ph_definition) {
            $result = $this->context->resolvePlaceholder($key, $contextParameters, $user);
            if (!$replaceEmptyPlaceholders && $result === '') {
                continue;
            }
 
            $startTag = '\[IF_' . strtoupper($key) . '\]';
            $endTag = '\[\/IF_' . strtoupper($key) . '\]';
 
            if ($result !== '') {
                $message = str_replace('[' . $ph_definition['placeholder'] . ']', $result, $message);
 
                if (array_key_exists('supportsCondition', $ph_definition) &&
                    $ph_definition['supportsCondition']
                ) {
                    $message = preg_replace(
                        '/' . $startTag . '(.*?)' . $endTag . '/imsU',
                        '$1',
                        $message
                    );
                }
            } else {
                $message = preg_replace(
                    '/[[:space:]]\[' . $ph_definition['placeholder'] . '\][[:space:]]/ims',
                    ' ',
                    $message
                );
                $message = preg_replace(
                    '/\[' . $ph_definition['placeholder'] . '\]/ims',
                    '',
                    $message
                );
 
                if (array_key_exists('supportsCondition', $ph_definition) &&
                    $ph_definition['supportsCondition']
                ) {
                    $message = preg_replace(
                        '/' . $startTag . '.*?' . $endTag . '/imsU',
                        '',
                        $message
                    );
                }
            }
        }
 
        return $message;
    }