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Pvl CheckIf

Pvl Checkif is an ExpresionEngine plugin that checks if a value is in a list (default separator: |) or if it isn’t.

This plugin can also check if a module or extension is installed.

Parameters:

 
• value: required
 
• is_in: required if is_not_in is not set
 
• is_not_in: required if is_in is not set
 
• contains: required if is_in or is_not_in are not set
 
• separator: optional (default: |) you can change the list separator here.

value, is_in, is_not_in, *contains* parameters can be global variables, entry field value, etc.

Examples:

IS IN condition:

{exp:pvl_checkif value=“123” is_in=“1|12|123”}
<p>Yes Sir!</p>
{else}
<p>No Sir!</p>
{/exp:pvl_checkif}


IS NOT IN condition:

{exp:pvl_checkif value=“123” is_not_in=“1|12”}
<p>Yes Sir!</p>
{else}
<p>No Sir!</p>
{/exp:pvl_checkif}


CONTAINS condition:

{exp:pvl_checkif value=“123” contains=“12”}
<p>Yes Sir!</p>
{else}
<p>No Sir!</p>
{/exp:pvl_checkif}


Check if a module is installed:

{exp:pvl_checkif:module is_installed=“playa”}
  <p>Playa is installed</p>
{/exp:pvl_checkif:module}


Check if a extension is installed:

{exp:pvl_checkif:extension is_installed=“Mo_variables”}
  <p>Mo’ Variables is installed</p>
{/exp:pvl_checkif:extension}


Release logs

v0.6

 
• check if module or extension is installed
 
• coded refactored
 
• copyright updated

v0.5

• Improved preformance by adding static cache when parsing global variables

v0.4

 
• Re-parse global variables stored in config files (see bug at http://expressionengine.com/bug_tracker/bug/17801)
• Giga error when the condition is false

v0.3

 
• Added “contains” parameter
• Added {else}