50 lines
1.1 KiB
PHP
Executable File
50 lines
1.1 KiB
PHP
Executable File
<?php
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class ElementString extends Element {
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private static $schema;
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public static function getDefinition () {
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if ( self::$schema )
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return static::$schema;
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return static::$schema= self::getSchema(array(
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'minlength' => ElementInteger::getSchema(array('default' => false, 'null' => true)),
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'maxlength' => ElementInteger::getSchema(array('default' => false, 'null' => true)),
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'default' => ElementBoolean::getSchema(array('default' => false, 'null' => true)),
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'null' => ElementBoolean::getSchema(array('default' => true, 'null' => true))
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));
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}
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public static function getSchema ( $params = array() ) {
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$params['type'] = 'string';
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return $params;
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}
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public static function invalid ( $schema, $value, $data = array() ) {
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if ( $error = parent::invalid($schema, $value, $data) )
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return $error;
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if ( is_null($value) || is_string($value) )
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return false;
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return 'Value is not a string !';
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}
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public static function apply ( $schema, $value, $data = array() ) {
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return (string) parent::apply($schema, $value, $data);
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}
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}
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?>
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