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07c3cdd | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 | <?php
/*
* $Id: BaseObject.php 536 2007-01-10 14:30:38Z heltem $
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information please see
* <http://propel.phpdb.org>.
*/
require_once 'propel/om/Persistent.php';
/**
* This class contains attributes and methods that are used by all
* business objects within the system.
*
* @author Hans Lellelid <hans@xmpl.org> (Propel)
* @author Frank Y. Kim <frank.kim@clearink.com> (Torque)
* @author John D. McNally <jmcnally@collab.net> (Torque)
* @version $Revision: 536 $
* @package propel.om
*/
abstract class BaseObject {
/**
* attribute to determine if this object has previously been saved.
* @var boolean
*/
private $_new = true;
/**
* attribute to determine whether this object has been deleted.
* @var boolean
*/
private $_deleted = false;
/**
* The columns that have been modified in current object.
* Tracking modified columns allows us to only update modified columns.
* @var array
*/
protected $modifiedColumns = array();
/**
* Returns whether the object has been modified.
*
* @return boolean True if the object has been modified.
*/
public function isModified()
{
return !empty($this->modifiedColumns);
}
/**
* Has specified column been modified?
*
* @param string $col
* @return boolean True if $col has been modified.
*/
public function isColumnModified($col)
{
return in_array($col, $this->modifiedColumns);
}
/**
* Returns whether the object has ever been saved. This will
* be false, if the object was retrieved from storage or was created
* and then saved.
*
* @return true, if the object has never been persisted.
*/
public function isNew()
{
return $this->_new;
}
/**
* Setter for the isNew attribute. This method will be called
* by Propel-generated children and Peers.
*
* @param boolean $b the state of the object.
*/
public function setNew($b)
{
$this->_new = (boolean) $b;
}
/**
* Whether this object has been deleted.
* @return boolean The deleted state of this object.
*/
public function isDeleted()
{
return $this->_deleted;
}
/**
* Specify whether this object has been deleted.
* @param boolean $b The deleted state of this object.
* @return void
*/
public function setDeleted($b)
{
$this->_deleted = (boolean) $b;
}
/**
* Sets the modified state for the object to be false.
* @param string $col If supplied, only the specified column is reset.
* @return void
*/
public function resetModified($col = null)
{
if ($col !== null)
{
while (($offset = array_search($col, $this->modifiedColumns)) !== false)
array_splice($this->modifiedColumns, $offset, 1);
}
else
{
$this->modifiedColumns = array();
}
}
/**
* Compares this with another <code>BaseObject</code> instance. If
* <code>obj</code> is an instance of <code>BaseObject</code>, delegates to
* <code>equals(BaseObject)</code>. Otherwise, returns <code>false</code>.
*
* @param obj The object to compare to.
* @return Whether equal to the object specified.
*/
public function equals($obj)
{
if (is_object($obj)) {
if ($this === $obj) {
return true;
} elseif ($this->getPrimaryKey() === null || $obj->getPrimaryKey() === null) {
return false;
} else {
return ($this->getPrimaryKey() === $obj->getPrimaryKey());
}
} else {
return false;
}
}
/**
* If the primary key is not <code>null</code>, return the hashcode of the
* primary key. Otherwise calls <code>Object.hashCode()</code>.
*
* @return int Hashcode
*/
public function hashCode()
{
if(!class_exists('G')){
$realdocuroot = str_replace( '\\', '/', $_SERVER['DOCUMENT_ROOT'] );
$docuroot = explode( '/', $realdocuroot );
array_pop( $docuroot );
$pathhome = implode( '/', $docuroot ) . '/';
array_pop( $docuroot );
$pathTrunk = implode( '/', $docuroot ) . '/';
require_once($pathTrunk.'gulliver/system/class.g.php');
}
$ok = $this->getPrimaryKey();
if ($ok === null) {
return G::encryptCrc32(serialize($this));
}
return G::encryptCrc32(serialize($ok)); // serialize because it could be an array ("ComboKey")
}
/**
* Logs a message using Propel::log().
*
* @param string $msg
* @param int $priority One of the Propel::LOG_* logging levels
* @return boolean
*/
protected function log($msg, $priority = Propel::LOG_INFO)
{
return Propel::log((is_object($this) ? get_class($this) : 'NULL') . ': ' . $msg, $priority);
}
}
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