Class: I2CE FormField BINARY FILE

This article describes the abstract class I2CE_FormField_BINARY_FILE.

• Extends the class: I2CE_FormField_DB_BLOB.
• Parent Classses: I2CE_FormField_DB_BLOB I2CE_FormField I2CE_Fuzzy
• Child Classes:
  • I2CE_FormField_DOCUMENT
  • I2CE_FormField_IMAGE
• Location: Part of the module BinField in the package I2CE
• Source: Defined in the file modules/Forms/modules/Binary_Files/lib/I2CE_FormField_BINARY_FILE.php
• Author: Carl Leitner <litlfred@ibiblio.org>
• Since: v2.0.0

Class for defining all the database fields used by a object.

Variables

$mime_type

The magically determined mim type

• Type: protected $mime_type

Methods

__construct()

Create a new instance of a I2CE_FormField

• Signature: public function __construct($name,$options)
• Parameters:
  • string $name
  • array $options
    A list of options for this form field.
    • Default Value: array()

defaultExtension()

get the default extension for this

• Signature: abstract protected function defaultExtension()
• Returns: string

defaultMimeType()

get the default extension for this

• Signature: abstract protected function defaultMimeType()
• Returns: string

getContentLength()

Gets the length of the conten

• Signature: public function getContentLength()
• Returns: int

getDBValue()

Returns the value of this field ready to be stored in the database.

• Signature: public function getDBValue()
• Returns: mixed

getDisplayNode()

Return the display value of this form field as a DOM Node.

• Signature: public function getDisplayNode($node,$template)
• Parameters:
  • DOMNode $node
  • I2CE_Template $template
• Returns: DOMNode

getDisplayValue()

• Signature: public function getDisplayValue()

getExtension()

Get the extension associated with this binary file

• Signature: protected function getExtension()

getHeaders()

Any headers that need to be sent when this field is dumped

• Signature: public function getHeaders()
• Returns: array
  of string

getLink()

Gets the link to this binary field. It will fail if there is field is not attached to any form

• Signature: protected function getLink()
• Returns: mixed
  string on success or null on failure.

getMimeType()

Get the magically determined mime type

• Signature: public function getMimeType()
• Returns: string

getModTime()

Returns the last modification time of this field, or false if unknown @param mixed.

• Signature: public function getModTime()

isValid()

Checks to see if the current value for this is set and valid.

• Signature: public function isValid()
• Returns: boolean

isValidMimeType()

Checks to see if a mime type is a valid mime type for this binary file

• Signature: abstract public function isValidMimeType($mime_type)
• Parameters:
  • string $mime_type
• Returns: true
  if valid. false otherwise

processDOMEditable()

• Signature: public function processDOMEditable($node,$template,$form_node)
• Parameters:
  • $node
  • $template
  • $form_node

processDOMNotEditable()

• Signature: public function processDOMNotEditable($node,$template,$form_node)
• Parameters:
  • $node
  • $template
  • $form_node
• Returns: array
  of DOMNodes

setFromDB()

Sets the value of this field from the database format.

• Signature: public function setFromDB($value)
• Parameters:
  • mixed $value

setFromPost()

Sets the value of this field from the posted form.

• Signature: public function setFromPost($post)
• Parameters:
  • mixed $post