1: <?php
  2: /**
  3:  * LICENSE (BSD)
  4:  *
  5:  * Copyright (c) 2012, Gerd Christian Kunze
  6:  * All rights reserved.
  7:  *
  8:  * Redistribution and use in source and binary forms, with or without
  9:  * modification, are permitted provided that the following conditions are
 10:  * met:
 11:  *
 12:  *  * Redistributions of source code must retain the above copyright
 13:  *    notice, this list of conditions and the following disclaimer.
 14:  *
 15:  *  * Redistributions in binary form must reproduce the above copyright
 16:  *    notice, this list of conditions and the following disclaimer in the
 17:  *    documentation and/or other materials provided with the distribution.
 18:  *
 19:  *  * Neither the name of Gerd Christian Kunze nor the names of the
 20:  *    contributors may be used to endorse or promote products derived from
 21:  *    this software without specific prior written permission.
 22:  *
 23:  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
 24:  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 25:  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 26:  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 27:  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 28:  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 29:  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 30:  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 31:  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 32:  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 33:  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 34:  *
 35:  * Variable
 36:  * 28.12.2012 14:56
 37:  */
 38: namespace MOC\Core\Template;
 39: use MOC\Api;
 40: use MOC\Generic\Device\Core;
 41: 
 42: /**
 43:  *
 44:  */
 45: class Variable implements Core {
 46:     /**
 47:      * Get Changelog
 48:      *
 49:      * @static
 50:      * @return \MOC\Core\Changelog
 51:      */
 52:     public static function InterfaceChangelog() {
 53:         return Api::Core()->Changelog()->Create( __CLASS__ );
 54:     }
 55: 
 56:     /**
 57:      * Get Dependencies
 58:      *
 59:      * @static
 60:      * @return \MOC\Core\Depending
 61:      */
 62:     public static function InterfaceDepending() {
 63:         return Api::Core()->Depending();
 64:     }
 65: 
 66:     /**
 67:      * Get Singleton/Instance
 68:      *
 69:      * @static
 70:      * @return Variable
 71:      */
 72:     public static function InterfaceInstance() {
 73:         return new Variable();
 74:     }
 75: 
 76:     const REGEX_PATTERN_LEFT = '!(\$\{(';
 77:     const REGEX_PATTERN_RIGHT = ')\})!s';
 78: 
 79:     /** @var string $Identifier */
 80:     private $Identifier = '';
 81:     /** @var string $Value */
 82:     private $Value = '';
 83:     /** @var Format|null $Format */
 84:     private $Format = null;
 85: 
 86:     /**
 87:      * @param $Identifier
 88:      * @param $Value
 89:      *
 90:      * @return Variable
 91:      */
 92:     function SetData( $Identifier, $Value ) {
 93:         $this->Identifier = $Identifier;
 94:         $this->Value = $Value;
 95:         return $this;
 96:     }
 97: 
 98:     /**
 99:      * @param Format $TplFormat
100:      *
101:      * @return Variable
102:      */
103:     public function AssignFormat( Format $TplFormat = null ) {
104:         $this->Format = $TplFormat;
105:         return $this;
106:     }
107: 
108:     /**
109:      * @return string
110:      */
111:     public function GetIdentifier() {
112:         return $this->Identifier;
113:     }
114: 
115:     /**
116:      * @return mixed|string
117:      */
118:     public function GetPayload() {
119:         if( $this->Format === null ) {
120:             return $this->Value;
121:         } else {
122:             return preg_replace( $this->Format->GetSearchPattern(), $this->Format->GetFormatPattern(), $this->Value );
123:         }
124:     }
125: }
126: