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:  * Read
 36:  * 31.07.2012 16:49
 37:  */
 38: namespace MOC\Core\Drive\File;
 39: use MOC\Api;
 40: /**
 41:  * File-Read
 42:  */
 43: class Read extends Write {
 44: 
 45:     /**
 46:      * Get Dependencies
 47:      *
 48:      * @static
 49:      * @return \MOC\Core\Depending
 50:      */
 51:     public static function InterfaceDepending() {
 52:         return Api::Core()->Depending();
 53:     }
 54: 
 55:     /**
 56:      * Get Singleton/Instance
 57:      *
 58:      * @static
 59:      * @return object
 60:      */
 61:     public static function InterfaceInstance() {
 62:         return new Read();
 63:     }
 64: 
 65:     /**
 66:      * Get Changelog
 67:      *
 68:      * @static
 69:      * @return \MOC\Core\Changelog
 70:      */
 71:     public static function InterfaceChangelog() {
 72:         return Api::Core()->Changelog()->Create( __CLASS__ );
 73:     }
 74: 
 75:     const AS_STRING = 0;
 76:     const AS_ARRAY = 1;
 77:     const AS_PHP = 2;
 78: 
 79:     /**
 80:      * Read-as-String
 81:      */
 82:     protected function ReadAsString() {
 83:         if( is_file( $this->Location() ) ) {
 84:             $this->Content = file_get_contents( $this->Location() );
 85:         } else {
 86:             $this->Content = '';
 87:         }
 88:     }
 89: 
 90:     /**
 91:      * Read-as-Array
 92:      */
 93:     protected function ReadAsArray() {
 94:         if( is_file( $this->Location() ) ) {
 95:             $this->Content = file( $this->Location() );
 96:         } else {
 97:             $this->Content = array();
 98:         }
 99:     }
100: 
101:     /**
102:      * Read-as-PHP-Code
103:      */
104:     protected function ReadAsPhpCode() {
105:         if( is_file( $this->Location() ) ) {
106:             ob_start();
107:         /** @noinspection PhpIncludeInspection */
108:             include( $this->Location() ); $this->Content = ob_get_clean();
109:         } else {
110:             $this->Content = '';
111:         }
112:     }
113: }
114: