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< ? php
/**
* @ package Joomla . Component . Builder
*
* @ created 30 th April , 2015
* @ author Llewellyn van der Merwe < https :// dev . vdm . io >
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* @ git Joomla Component Builder < https :// git . vdm . dev / joomla / Component - Builder >
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* @ copyright Copyright ( C ) 2015 Vast Development Method . All rights reserved .
* @ license GNU General Public License version 2 or later ; see LICENSE . txt
*/
// No direct access to this file
defined ( '_JEXEC' ) or die ( 'Restricted access' );
/**
* Extension - Componentbuilder Powers Autoloader Compiler script file .
*
* @ package PlgExtensionComponentbuilderPowersAutoloaderCompiler
*/
class plgExtensionComponentbuilderPowersAutoloaderCompilerInstallerScript
{
/**
* Called before any type of action
*
* @ param string $route Which action is happening ( install | uninstall | discover_install | update )
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* @ param Joomla\CMS\Installer\InstallerAdapter $adapter The object responsible for running this script
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*
* @ return boolean True on success
*/
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public function preflight ( $route , $adapter )
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{
// get application
$app = JFactory :: getApplication ();
// the default for both install and update
$jversion = new JVersion ();
if ( ! $jversion -> isCompatible ( '3.8.0' ))
{
$app -> enqueueMessage ( 'Please upgrade to at least Joomla! 3.8.0 before continuing!' , 'error' );
return false ;
}
if ( 'install' === $route )
{
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// needs fix
// check that componentbuilder is installed
$pathToCore = JPATH_ADMINISTRATOR . '/components/com_componentbuilder/helpers/componentbuilder.php' ;
if ( ! JFile :: exists ( $pathToCore ))
{
$app -> enqueueMessage ( 'Joomla Component Builder must first be installed from <a href="https://www.joomlacomponentbuilder.com/ " target="_blank">Joomla Component Builder</a>.' , 'error' );
return false ;
}
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// load the helper class
JLoader :: register ( 'ComponentbuilderHelper' , JPATH_ADMINISTRATOR . '/components/com_componentbuilder/helpers/componentbuilder.php' );
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// block install
$blockInstall = true ;
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// check the version of JCB
$manifest = ComponentbuilderHelper :: manifest ();
if ( isset ( $manifest -> version ) && strpos ( $manifest -> version , '.' ) !== false )
{
// get the version
$jcbVersion = explode ( '.' , $manifest -> version );
// check that we have JCB 3.0.0 or higher installed
if ( count ( $jcbVersion ) == 3 && $jcbVersion [ 0 ] >= 3 &&
(
( $jcbVersion [ 0 ] == 3 && $jcbVersion [ 1 ] == 0 && $jcbVersion [ 2 ] >= 0 ) ||
( $jcbVersion [ 0 ] == 3 && $jcbVersion [ 1 ] > 0 ) ||
$jcbVersion [ 0 ] > 3 )
)
{
$blockInstall = false ;
}
}
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// allow install if all conditions are met
if ( $blockInstall )
{
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$app -> enqueueMessage ( 'Please upgrade to JCB v3.0.0 or higher before installing this plugin.' , 'error' );
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return false ;
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}
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// check that componentbuilder is installed
$pathToCore = JPATH_ADMINISTRATOR . '/components/com_componentbuilder/helpers/componentbuilder.php' ;
if ( ! JFile :: exists ( $pathToCore ))
{
$app -> enqueueMessage ( 'Joomla Component Builder must first be installed from <a href="https://www.joomlacomponentbuilder.com/ " target="_blank">Joomla Component Builder</a>.' , 'error' );
return false ;
}
// load the helper class
JLoader :: register ( 'ComponentbuilderHelper' , JPATH_ADMINISTRATOR . '/components/com_componentbuilder/helpers/componentbuilder.php' );
// block install
$blockInstall = true ;
// check the version of JCB
$manifest = ComponentbuilderHelper :: manifest ();
if ( isset ( $manifest -> version ) && strpos ( $manifest -> version , '.' ) !== false )
{
// get the version
$jcbVersion = explode ( '.' , $manifest -> version );
// check that we have JCB 2.10.13 or higher installed
if ( count ( $jcbVersion ) == 3 && (( $jcbVersion [ 0 ] == 2 && $jcbVersion [ 1 ] >= 10 && (( $jcbVersion [ 1 ] == 10 && $jcbVersion [ 2 ] >= 13 ) || ( $jcbVersion [ 1 ] > 10 ))) || $jcbVersion [ 0 ] >= 3 ))
{
$blockInstall = false ;
}
}
// allow install if all conditions are met
if ( $blockInstall )
{
$app -> enqueueMessage ( 'Please upgrade to JCB 2.10.13 or higher before installing this plugin.' , 'error' );
return false ;
}
// check that componentbuilder is installed
$pathToCore = JPATH_ADMINISTRATOR . '/components/com_componentbuilder/helpers/componentbuilder.php' ;
if ( ! JFile :: exists ( $pathToCore ))
{
$app -> enqueueMessage ( 'Joomla Component Builder must first be installed from <a href="https://www.joomlacomponentbuilder.com/ " target="_blank">Joomla Component Builder</a>.' , 'error' );
return false ;
}
// check that componentbuilder is installed
$pathToCore = JPATH_ADMINISTRATOR . '/components/com_componentbuilder/helpers/componentbuilder.php' ;
if ( ! JFile :: exists ( $pathToCore ))
{
$app -> enqueueMessage ( 'Joomla Component Builder must first be installed from <a href="https://www.joomlacomponentbuilder.com/ " target="_blank">Joomla Component Builder</a>.' , 'error' );
return false ;
}
// check that componentbuilder is installed
$pathToCore = JPATH_ADMINISTRATOR . '/components/com_componentbuilder/helpers/componentbuilder.php' ;
if ( ! JFile :: exists ( $pathToCore ))
{
$app -> enqueueMessage ( 'Joomla Component Builder must first be installed from <a href="https://www.joomlacomponentbuilder.com/ " target="_blank">Joomla Component Builder</a>.' , 'error' );
return false ;
}
// check that componentbuilder is installed
$pathToCore = JPATH_ADMINISTRATOR . '/components/com_componentbuilder/helpers/componentbuilder.php' ;
if ( ! JFile :: exists ( $pathToCore ))
{
$app -> enqueueMessage ( 'Joomla Component Builder must first be installed from <a href="https://www.joomlacomponentbuilder.com/ " target="_blank">Joomla Component Builder</a>.' , 'error' );
return false ;
}
// check that componentbuilder is installed
$pathToCore = JPATH_ADMINISTRATOR . '/components/com_componentbuilder/helpers/componentbuilder.php' ;
if ( ! JFile :: exists ( $pathToCore ))
{
$app -> enqueueMessage ( 'Joomla Component Builder must first be installed from <a href="https://www.joomlacomponentbuilder.com/ " target="_blank">Joomla Component Builder</a>.' , 'error' );
return false ;
}
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// load the helper class
JLoader :: register ( 'ComponentbuilderHelper' , JPATH_ADMINISTRATOR . '/components/com_componentbuilder/helpers/componentbuilder.php' );
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// block install
$blockInstall = true ;
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// check the version of JCB
$manifest = ComponentbuilderHelper :: manifest ();
if ( isset ( $manifest -> version ) && strpos ( $manifest -> version , '.' ) !== false )
{
// get the version
$jcbVersion = explode ( '.' , $manifest -> version );
// check that we have JCB 3.0.0 or higher installed
if ( count ( $jcbVersion ) == 3 && $jcbVersion [ 0 ] >= 3 &&
(
( $jcbVersion [ 0 ] == 3 && $jcbVersion [ 1 ] == 0 && $jcbVersion [ 2 ] >= 0 ) ||
( $jcbVersion [ 0 ] == 3 && $jcbVersion [ 1 ] > 0 ) ||
$jcbVersion [ 0 ] > 3 )
)
{
$blockInstall = false ;
}
}
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// allow install if all conditions are met
if ( $blockInstall )
{
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$app -> enqueueMessage ( 'Please upgrade to JCB v3.0.0 or higher before installing this plugin.' , 'error' );
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return false ;
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}
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// check that componentbuilder is installed
$pathToCore = JPATH_ADMINISTRATOR . '/components/com_componentbuilder/helpers/componentbuilder.php' ;
if ( ! JFile :: exists ( $pathToCore ))
{
$app -> enqueueMessage ( 'Joomla Component Builder must first be installed from <a href="https://www.joomlacomponentbuilder.com/ " target="_blank">Joomla Component Builder</a>.' , 'error' );
return false ;
}
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// load the helper class
JLoader :: register ( 'ComponentbuilderHelper' , JPATH_ADMINISTRATOR . '/components/com_componentbuilder/helpers/componentbuilder.php' );
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// block install
$blockInstall = true ;
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// check the version of JCB
$manifest = ComponentbuilderHelper :: manifest ();
if ( isset ( $manifest -> version ) && strpos ( $manifest -> version , '.' ) !== false )
{
// get the version
$jcbVersion = explode ( '.' , $manifest -> version );
// check that we have JCB 3.0.0 or higher installed
if ( count ( $jcbVersion ) == 3 && $jcbVersion [ 0 ] >= 3 &&
(
( $jcbVersion [ 0 ] == 3 && $jcbVersion [ 1 ] == 0 && $jcbVersion [ 2 ] >= 0 ) ||
( $jcbVersion [ 0 ] == 3 && $jcbVersion [ 1 ] > 0 ) ||
$jcbVersion [ 0 ] > 3 )
)
{
$blockInstall = false ;
}
}
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// allow install if all conditions are met
if ( $blockInstall )
{
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$app -> enqueueMessage ( 'Please upgrade to JCB v3.0.0 or higher before installing this plugin.' , 'error' );
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return false ;
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}
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// check that componentbuilder is installed
$pathToCore = JPATH_ADMINISTRATOR . '/components/com_componentbuilder/helpers/componentbuilder.php' ;
if ( ! JFile :: exists ( $pathToCore ))
{
$app -> enqueueMessage ( 'Joomla Component Builder must first be installed from <a href="https://www.joomlacomponentbuilder.com/ " target="_blank">Joomla Component Builder</a>.' , 'error' );
return false ;
}
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// load the helper class
JLoader :: register ( 'ComponentbuilderHelper' , JPATH_ADMINISTRATOR . '/components/com_componentbuilder/helpers/componentbuilder.php' );
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// block install
$blockInstall = true ;
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// check the version of JCB
$manifest = ComponentbuilderHelper :: manifest ();
if ( isset ( $manifest -> version ) && strpos ( $manifest -> version , '.' ) !== false )
{
// get the version
$jcbVersion = explode ( '.' , $manifest -> version );
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// check that we have JCB 3.1.18 or higher installed
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if ( count ( $jcbVersion ) == 3 && $jcbVersion [ 0 ] >= 3 &&
(
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( $jcbVersion [ 0 ] == 3 && $jcbVersion [ 1 ] == 1 && $jcbVersion [ 2 ] >= 18 ) ||
( $jcbVersion [ 0 ] == 3 && $jcbVersion [ 1 ] > 1 ) ||
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$jcbVersion [ 0 ] > 3 )
)
{
$blockInstall = false ;
}
}
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// allow install if all conditions are met
if ( $blockInstall )
{
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$app -> enqueueMessage ( 'Please upgrade to JCB v3.1.18 or higher before installing this plugin.' , 'error' );
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return false ;
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}
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// check that componentbuilder is installed
$pathToCore = JPATH_ADMINISTRATOR . '/components/com_componentbuilder/helpers/componentbuilder.php' ;
if ( ! JFile :: exists ( $pathToCore ))
{
$app -> enqueueMessage ( 'Joomla Component Builder must first be installed from <a href="https://www.joomlacomponentbuilder.com/ " target="_blank">Joomla Component Builder</a>.' , 'error' );
return false ;
}
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// load the helper class
JLoader :: register ( 'ComponentbuilderHelper' , JPATH_ADMINISTRATOR . '/components/com_componentbuilder/helpers/componentbuilder.php' );
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// block install
$blockInstall = true ;
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// check the version of JCB
$manifest = ComponentbuilderHelper :: manifest ();
if ( isset ( $manifest -> version ) && strpos ( $manifest -> version , '.' ) !== false )
{
// get the version
$jcbVersion = explode ( '.' , $manifest -> version );
// check that we have JCB 3.0.14 or higher installed
if ( count ( $jcbVersion ) == 3 && $jcbVersion [ 0 ] >= 3 &&
(
( $jcbVersion [ 0 ] == 3 && $jcbVersion [ 1 ] == 0 && $jcbVersion [ 2 ] >= 14 ) ||
( $jcbVersion [ 0 ] == 3 && $jcbVersion [ 1 ] > 0 ) ||
$jcbVersion [ 0 ] > 3 )
)
{
$blockInstall = false ;
}
}
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// allow install if all conditions are met
if ( $blockInstall )
{
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$app -> enqueueMessage ( 'Please upgrade to JCB v3.0.14 or higher before installing this plugin.' , 'error' );
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return false ;
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}
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// check that componentbuilder is installed
$pathToCore = JPATH_ADMINISTRATOR . '/components/com_componentbuilder/helpers/componentbuilder.php' ;
if ( ! JFile :: exists ( $pathToCore ))
{
$app -> enqueueMessage ( 'Joomla Component Builder must first be installed from <a href="https://www.joomlacomponentbuilder.com/ " target="_blank">Joomla Component Builder</a>.' , 'error' );
return false ;
}
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// load the helper class
JLoader :: register ( 'ComponentbuilderHelper' , JPATH_ADMINISTRATOR . '/components/com_componentbuilder/helpers/componentbuilder.php' );
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// block install
$blockInstall = true ;
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// check the version of JCB
$manifest = ComponentbuilderHelper :: manifest ();
if ( isset ( $manifest -> version ) && strpos ( $manifest -> version , '.' ) !== false )
{
// get the version
$jcbVersion = explode ( '.' , $manifest -> version );
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// check that we have JCB 3.1.18 or higher installed
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if ( count ( $jcbVersion ) == 3 && $jcbVersion [ 0 ] >= 3 &&
(
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( $jcbVersion [ 0 ] == 3 && $jcbVersion [ 1 ] == 1 && $jcbVersion [ 2 ] >= 18 ) ||
( $jcbVersion [ 0 ] == 3 && $jcbVersion [ 1 ] > 1 ) ||
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$jcbVersion [ 0 ] > 3 )
)
{
$blockInstall = false ;
}
}
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// allow install if all conditions are met
if ( $blockInstall )
{
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$app -> enqueueMessage ( 'Please upgrade to JCB v3.1.18 or higher before installing this plugin.' , 'error' );
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return false ;
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}
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// check that componentbuilder is installed
$pathToCore = JPATH_ADMINISTRATOR . '/components/com_componentbuilder/helpers/componentbuilder.php' ;
if ( ! JFile :: exists ( $pathToCore ))
{
$app -> enqueueMessage ( 'Joomla Component Builder must first be installed from <a href="https://www.joomlacomponentbuilder.com/ " target="_blank">Joomla Component Builder</a>.' , 'error' );
return false ;
}
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// load the helper class
JLoader :: register ( 'ComponentbuilderHelper' , JPATH_ADMINISTRATOR . '/components/com_componentbuilder/helpers/componentbuilder.php' );
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// block install
$blockInstall = true ;
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// check the version of JCB
$manifest = ComponentbuilderHelper :: manifest ();
if ( isset ( $manifest -> version ) && strpos ( $manifest -> version , '.' ) !== false )
{
// get the version
$jcbVersion = explode ( '.' , $manifest -> version );
// check that we have JCB 3.0.14 or higher installed
if ( count ( $jcbVersion ) == 3 && $jcbVersion [ 0 ] >= 3 &&
(
( $jcbVersion [ 0 ] == 3 && $jcbVersion [ 1 ] == 0 && $jcbVersion [ 2 ] >= 14 ) ||
( $jcbVersion [ 0 ] == 3 && $jcbVersion [ 1 ] > 0 ) ||
$jcbVersion [ 0 ] > 3 )
)
{
$blockInstall = false ;
}
}
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// allow install if all conditions are met
if ( $blockInstall )
{
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$app -> enqueueMessage ( 'Please upgrade to JCB v3.0.14 or higher before installing this plugin.' , 'error' );
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return false ;
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}
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// check that componentbuilder is installed
$pathToCore = JPATH_ADMINISTRATOR . '/components/com_componentbuilder/helpers/componentbuilder.php' ;
if ( ! JFile :: exists ( $pathToCore ))
{
$app -> enqueueMessage ( 'Joomla Component Builder must first be installed from <a href="https://www.joomlacomponentbuilder.com/ " target="_blank">Joomla Component Builder</a>.' , 'error' );
return false ;
}
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// load the helper class
JLoader :: register ( 'ComponentbuilderHelper' , JPATH_ADMINISTRATOR . '/components/com_componentbuilder/helpers/componentbuilder.php' );
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// block install
$blockInstall = true ;
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// check the version of JCB
$manifest = ComponentbuilderHelper :: manifest ();
if ( isset ( $manifest -> version ) && strpos ( $manifest -> version , '.' ) !== false )
{
// get the version
$jcbVersion = explode ( '.' , $manifest -> version );
// check that we have JCB 3.0.14 or higher installed
if ( count ( $jcbVersion ) == 3 && $jcbVersion [ 0 ] >= 3 &&
(
( $jcbVersion [ 0 ] == 3 && $jcbVersion [ 1 ] == 0 && $jcbVersion [ 2 ] >= 14 ) ||
( $jcbVersion [ 0 ] == 3 && $jcbVersion [ 1 ] > 0 ) ||
$jcbVersion [ 0 ] > 3 )
)
{
$blockInstall = false ;
}
}
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// allow install if all conditions are met
if ( $blockInstall )
{
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$app -> enqueueMessage ( 'Please upgrade to JCB v3.0.14 or higher before installing this plugin.' , 'error' );
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return false ;
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}
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// check that componentbuilder is installed
$pathToCore = JPATH_ADMINISTRATOR . '/components/com_componentbuilder/helpers/componentbuilder.php' ;
if ( ! JFile :: exists ( $pathToCore ))
{
$app -> enqueueMessage ( 'Joomla Component Builder must first be installed from <a href="https://www.joomlacomponentbuilder.com/ " target="_blank">Joomla Component Builder</a>.' , 'error' );
return false ;
}
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// load the helper class
JLoader :: register ( 'ComponentbuilderHelper' , JPATH_ADMINISTRATOR . '/components/com_componentbuilder/helpers/componentbuilder.php' );
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// block install
$blockInstall = true ;
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// check the version of JCB
$manifest = ComponentbuilderHelper :: manifest ();
if ( isset ( $manifest -> version ) && strpos ( $manifest -> version , '.' ) !== false )
{
// get the version
$jcbVersion = explode ( '.' , $manifest -> version );
// check that we have JCB 3.0.14 or higher installed
if ( count ( $jcbVersion ) == 3 && $jcbVersion [ 0 ] >= 3 &&
(
( $jcbVersion [ 0 ] == 3 && $jcbVersion [ 1 ] == 0 && $jcbVersion [ 2 ] >= 14 ) ||
( $jcbVersion [ 0 ] == 3 && $jcbVersion [ 1 ] > 0 ) ||
$jcbVersion [ 0 ] > 3 )
)
{
$blockInstall = false ;
}
}
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// allow install if all conditions are met
if ( $blockInstall )
{
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$app -> enqueueMessage ( 'Please upgrade to JCB v3.0.14 or higher before installing this plugin.' , 'error' );
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return false ;
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}
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// check that componentbuilder is installed
$pathToCore = JPATH_ADMINISTRATOR . '/components/com_componentbuilder/helpers/componentbuilder.php' ;
if ( ! JFile :: exists ( $pathToCore ))
{
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$app -> enqueueMessage ( 'Joomla Component Builder must first be installed from <a href="https://www.joomlacomponentbuilder.com/ " target="_blank">Joomla Component Builder</a>.' , 'error' );
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return false ;
}
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// load the helper class
JLoader :: register ( 'ComponentbuilderHelper' , JPATH_ADMINISTRATOR . '/components/com_componentbuilder/helpers/componentbuilder.php' );
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// block install
$blockInstall = true ;
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// check the version of JCB
$manifest = ComponentbuilderHelper :: manifest ();
if ( isset ( $manifest -> version ) && strpos ( $manifest -> version , '.' ) !== false )
{
// get the version
$jcbVersion = explode ( '.' , $manifest -> version );
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// check that we have JCB 3.0.10 or higher installed
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if ( count ( $jcbVersion ) == 3 && $jcbVersion [ 0 ] >= 3 &&
(
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( $jcbVersion [ 0 ] == 3 && $jcbVersion [ 1 ] == 0 && $jcbVersion [ 2 ] >= 10 ) ||
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( $jcbVersion [ 0 ] == 3 && $jcbVersion [ 1 ] > 0 ) ||
$jcbVersion [ 0 ] > 3 )
)
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{
$blockInstall = false ;
}
}
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// allow install if all conditions are met
if ( $blockInstall )
{
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$app -> enqueueMessage ( 'Please upgrade to JCB v3.0.10 or higher before installing this plugin.' , 'error' );
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return false ;
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}
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}
return true ;
}
}
