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| This article describes the class ''I2CE_FormFactory''.
| | #REDIRECT [[Class: I2CE_FormFactory (4.1.12)]] |
| *Extends the class: [[Class: I2CE_Fuzzy | I2CE_Fuzzy]].
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| *Parent Classses: [[Class: I2CE_Fuzzy | I2CE_Fuzzy]]
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| *Location: Part of the module [[I2CE Module List#forms|forms]] in the package [https://launchpad.net/i2ce I2CE]
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| *Source: Defined in the file [http://bazaar.launchpad.net/~intrahealth+informatics/i2ce/4.0.0-release/annotate/head:/modules/Forms/lib/I2CE_FormFactory.php modules/Forms/lib/I2CE_FormFactory.php]
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| *Author: Luke Duncan <lduncan@intrahealth.org>
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| *Since: v1.0.0
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| This factory is used to create instances of I2CE_Form objects from the form name.
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| ==Variables==
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| ===$instance===
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| The single instance of this class.
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| *Type: static private [[Class: I2CE_FormFactory | I2CE_FormFactory]] $instance
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| ===$classes===
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| The classes that have been registered with the factory.
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| *Type: private [http://www.php.net/manual/en/language.types.array.php array ] $classes
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| ==Methods==
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| ===__construct()===
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| *Signature: public function __construct()
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| ===callStatic()===
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| Call a static function in the form's class object.
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| *Signature: public function callStatic($form,$func,$args)
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| *Parameters:
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| ** [http://www.php.net/manual/en/language.types.string.php string ] $form <br/>The name of the form.
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| ** [http://www.php.net/manual/en/language.types.string.php string ] $func <br/>The function to be called.
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| ** [http://www.php.net/manual/en/language.types.array.php array ] $args <br/>The arguments to pass to the function.
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| ***Default Value: array()
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| ===createForm()===
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| Return an instance of a I2CE_Form from the factory.
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| *Signature: public function createForm($formId)
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| *Parameters:
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| ** [http://www.php.net/manual/en/language.types.string.php string ] $formId <br/>The name of the form possible with an id
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| *Returns: [[Class: I2CE_Form | I2CE_Form]]<br/>or null on failure
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| ===exists()===
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| Checks to see if the given form has been registered.
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| *Signature: public function exists($form)
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| *Parameters:
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| ** [http://www.php.net/manual/en/language.types.string.php string ] $form <br/>The name of the form.
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| *Returns: [http://www.php.net/manual/en/language.types.boolean.php boolean ]
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| ===getClassHierarchy()===
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| Get the class hierarchy associated to a class.
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| *Signature: public function getClassHierarchy($form)
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| *Parameters:
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| **$form
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| *Returns: [http://www.php.net/manual/en/language.types.array.php array ]<br/>The keys of the array range from 0 to N. The value of key 0 is the class associated to the form. The last key is has value 'I2CE_Form'. Returns null in error.
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| ===getClassName()===
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| *Signature: public function getClassName($form)
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| *Parameters:
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| **$form
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| ===getConst()===
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| Shortcut to retrieving a constant value from a form's class object.
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| *Signature: public function getConst($form,$var)
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| *Parameters:
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| ** [http://www.php.net/manual/en/language.types.string.php string ] $form <br/>The name of the form.
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| ** [http://www.php.net/manual/en/language.types.string.php string ] $var <br/>The name of the constant.
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| ===getFieldNames()===
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| Get the fields for a given form via what is stored in magic data. @param mixed $restict. Defaults to null which means there are no restrictions. Otherwise it should be an array consisting of any numbder of the following keys 'in_db', 'required', and 'unique' the values associated to each key should be true or false. We then only return fields who match the given value
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| *Signature: public function getFieldNames($form,$restrictions)
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| *Parameters:
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| ** [http://www.php.net/manual/en/language.types.string.php string ] $form <br/>the short name of a form
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| **$restrictions
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| ***Default Value: array()
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| *Returns: associative<br/>array of string. key is the field the value is the form class
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| ===getForms()===
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| get the available forms.
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| *Signature: public function getForms()
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| *Returns: [http://www.php.net/manual/en/language.types.array.php array ]<br/>with values the form name
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| ===getStatic()===
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| Return a static variable from the form's class object.
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| *Signature: public function getStatic($form,$var,$const)
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| *Parameters:
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| ** [http://www.php.net/manual/en/language.types.string.php string ] $form <br/>The name of the form.
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| ** [http://www.php.net/manual/en/language.types.string.php string ] $var <br/>The name of the variable.
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| ** [http://www.php.net/manual/en/language.types.boolean.php boolean ] $const <br/>Set to true to get a constant instead of a variable
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| ***Default Value: false
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| ===instance()===
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| Return the instance of this factory and create it if it doesn't exist.
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| *Signature: static public function instance()
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| ==Fuzzy Methods==
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| ===getRecords()===
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| This method is implemented by [[Class: I2CE_FormStorage#getRecords() | I2CE_FormStorage->getRecords() ]]
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| [[Category:Class Documentation]]
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