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Changing Model::hasField() api to accept second parameter for checking existance of virtual field

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This commit is contained in:
José Lorenzo Rodríguez 2009-11-12 00:39:11 -04:30
parent ec672e99e8
commit 0ab2078284
1 changed files with 8 additions and 1 deletions
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9
cake/libs/model/model.php
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@ -1009,12 +1009,13 @@ class Model extends Overloadable {
* Returns true if the supplied field exists in the model's database table. * Returns true if the supplied field exists in the model's database table.
* *
* @param mixed $name Name of field to look for, or an array of names * @param mixed $name Name of field to look for, or an array of names
* @param boolean $checkVirtual checks if the field is declared as virtual
* @return mixed If $name is a string, returns a boolean indicating whether the field exists. * @return mixed If $name is a string, returns a boolean indicating whether the field exists.
* If $name is an array of field names, returns the first field that exists, * If $name is an array of field names, returns the first field that exists,
* or false if none exist. * or false if none exist.
* @access public * @access public
*/ */
function hasField($name) { function hasField($name, $checkVirtual = false) {
if (is_array($name)) { if (is_array($name)) {
foreach ($name as $n) { foreach ($name as $n) {
if ($this->hasField($n)) { if ($this->hasField($n)) {
@ -1024,6 +1025,12 @@ class Model extends Overloadable {
return false; return false;
} }
if ($checkVirtual && !empty($this->virtualFields)) {
if (array_key_exists($name,$this->virtualFields)) {
return true;
}
}
if (empty($this->_schema)) { if (empty($this->_schema)) {
$this->schema(); $this->schema();
} }