Info about which properties are permitted for this component

Empty array means all properties are permitted. Each entry is keyed by id. The values indicate the min and max number of instances. For example, the spec says this for VALARM. http://tools.ietf.org/html/draft-ietf-calsify-rfc2445bis-08#section-3.6.6

        audioprop  = *(
                   ; 'action' and 'trigger' are both REQUIRED,
                   ; but MUST NOT occur more than once
                   action / trigger /

                   ; 'duration' and 'repeat' are both OPTIONAL,
                   ; and MUST NOT occur more than once each,
                   ; but if one occurs, so MUST the other
                   duration / repeat /

                   ; the following is OPTIONAL,
                   ; but MUST NOT occur more than once
                   attach /

                   ; the following is OPTIONAL,
                   ; and MAY occur more than once
                   x-prop / iana-prop
                   )

This would be implemented as:

Note that this mechanism isn't sufficient to ensure the component only has valid properties, for example two properties may be mutually exclusive. Where that is the case the user should override (@link AddPropertyPermitted()}, RemovePropertyPermitted or SetPropertyPermitted to make sure that any remaining rules have been followed.

• var: Keyed by PHPICALLIB_PROPERTY_* ids, value is an array(mininstances, maxinstances)
• access: protected

• var: The type of this component
• access: protected

Constructor

• access: public

• PhpiCalLib_Event::__construct()
• PhpiCalLib_iCalendar::__construct() : Consturctor

Determine if the given property is permitted for addition

• access: protected

• PhpiCalLib_ContentLine $ContentLine

• PhpiCalLib_Event::AddPropertyPermitted() : Overridden because events have further rules to validate

Create a new Component object

A component would override this class, providing a new version of this function in order to choose the right kind of class to create.

• return: derived class
• access: protected

• string $Name: The name of the component

• PhpiCalLib_iCalendar::CreateComponent() : Overridden to create the right kind of component

Get all the properties of the given type/name

• return: of matching PhpiCalLib_ContentLine objects, empty array of no content lines matched
• access: public

• integer $Type: The type of the property to return. Null means return all properties
• string $Name: The name of the property, necessary if $Type is PHPICALLIB_PROPERTY_XPROP or PHPICALLIB_PROPERTY_IANAPROP. If null, all properties of these types will be returned.

Access the component type

Note this will return PHPICALLIB_COMPONENT_IANACOMP or PHPICALLIB_COMPONENT_XCOMP for components that it doesn't recognize

• access: public

Determine if we are allowed to remove the given property

• access: protected

• integer $Type
• string $Name

Set the content lines for the component, replacing any existing properties

• access: public

• PhpiCalLib_ContentLines $aContentLines

Determine if the given property can be changed

• access: protected

• PhpiCalLib_ContentLine $ContentLine

• PhpiCalLib_Event::SetPropertyPermitted() : Overridden because events have further rules to validate

Dump the parameter to an array of unfolded content lines

• return: string array representation in the default code page
• access: public

• PhpiCalLib_iCalendar::ToString() : Dump the object to a string