SessionVerificationField (FORMfields)

SessionVerificationField is a spam deterrent field that requires a client to utilize sessions. Please note that even sessions require at least minimal use of browser side cookies.

Constructor Summary
SessionVerificationField() Constructs a new SessionVerificationField.
__construct() Constructs a new SessionVerificationField.

Constructor Summary

SessionVerificationField()

Constructs a new SessionVerificationField.

__construct()

Constructs a new SessionVerificationField.

Method Summary
boolean	isValid() Checks for field errors detected by this field, including a check for blank.

Method Summary

boolean

isValid()

Checks for field errors detected by this field, including a check for blank.

Methods inherited from FORMfields.fields.HiddenField
getEditableFieldTag

Methods inherited from FORMfields.fields.HiddenField

getEditableFieldTag

Methods inherited from FORMfields.fields.TextField
getEditableFieldTag, isValid

Methods inherited from FORMfields.fields.TextField

getEditableFieldTag, isValid

Methods inherited from FORMfields.fields.FormField
addFieldValidator, addSubField, checkForBlank, clearValue, disable, formatRequestParameter, formatText, getButtonClicked, getData, getDbValue, getDisableFieldJs, getDisableJs, getDisableLabelJs, getDisplayFieldTag, getDisplayHtmlValue, getDisplayLabelTag, getDisplayValue, getEditable, getEditableFieldTag, getEditableLabelTag, getEnabled, getError, getExtraHtml, getFieldTag, getFormError, getHelp, getHelpTag, getHidden, getHiddenFieldTag, getId, getIsData, getIsHidden, getLabel, getLabelHtml, getLabelTag, getName, getOrNull, getParameter, getRawDbValue, getRequired, getValue, isBlank, isEmpty, isValid, setAutoPropagate, setData, setDbValue, setDisplayValuesOnNewLine, setEditable, setEnabled, setEndingString, setError, setExtraHtml, setFieldBelowLabel, setFormError, setHelp, setHidden, setHtmlify, setId, setIsData, setIsHidden, setLabel, setName, setRequired, setTrimWhitespace, setValue, setValueIsHtml, validate

Methods inherited from FORMfields.fields.FormField

addFieldValidator, addSubField, checkForBlank, clearValue, disable, formatRequestParameter, formatText, getButtonClicked, getData, getDbValue, getDisableFieldJs, getDisableJs, getDisableLabelJs, getDisplayFieldTag, getDisplayHtmlValue, getDisplayLabelTag, getDisplayValue, getEditable, getEditableFieldTag, getEditableLabelTag, getEnabled, getError, getExtraHtml, getFieldTag, getFormError, getHelp, getHelpTag, getHidden, getHiddenFieldTag, getId, getIsData, getIsHidden, getLabel, getLabelHtml, getLabelTag, getName, getOrNull, getParameter, getRawDbValue, getRequired, getValue, isBlank, isEmpty, isValid, setAutoPropagate, setData, setDbValue, setDisplayValuesOnNewLine, setEditable, setEnabled, setEndingString, setError, setExtraHtml, setFieldBelowLabel, setFormError, setHelp, setHidden, setHtmlify, setId, setIsData, setIsHidden, setLabel, setName, setRequired, setTrimWhitespace, setValue, setValueIsHtml, validate

Constructor Detail

SessionVerificationField

Constructs a new SessionVerificationField.

Since:: FORMfields v3.0
Deprecated:: deprecated as constructor syntax is not expected in PHP 5 - will be removed once PHP 5 becomes a minimum requirement for FORMfields

__construct

Constructs a new SessionVerificationField.

Since:: FORMfields v3.0

Method Detail

isValid

Checks for field errors detected by this field, including a check for blank. This method ensures that the user is using sessions, something that most spam bots don't. If an error is detected, the setError() method is called to set the appropriate error message.

Returns:: true if there is an error or false otherwise
Since:: FORMfields v3.0

FORMfields

Class SessionVerificationField

Constructor Detail