54 lines
1.9 KiB
PHP
54 lines
1.9 KiB
PHP
<?php
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/**
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* This function is used in deleting plugins.
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* It removes the plugin from the codebase as well as
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* from the Database. When user request to delete a plugin
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* id of that plugin is sent in $_GET global variable.
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*
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* @author Shubham Meena, mentored by Matthew Lagoe
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*/
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function delete_plugin() {
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// if logged in
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if ( WebUsers :: isLoggedIn() ) {
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if ( isset( $_GET['id'] ) )
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{
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// id of plugin to delete after filtering
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$id = filter_var( $_GET['id'], FILTER_SANITIZE_FULL_SPECIAL_CHARS );
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$db = new DBLayer( 'lib' );
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$sth = $db -> selectWithParameter( "FileName", "plugins", array( 'id' => $id ), "Id=:id" );
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$name = $sth -> fetch();
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if ( is_dir( "$name[FileName]" ) )
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{
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// removing plugin directory from the code base
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if ( Plugincache::rrmdir( "$name[FileName]" ) )
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{
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$db -> delete( 'plugins', array( 'id' => $id ), "Id=:id" );
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//if result successfull redirect and show success message
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header("Cache-Control: max-age=1");
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header( "Location: index.php?page=plugins&result=2" );
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throw new SystemExit();
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}
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else
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{
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// if result unsuccessfull redirect and show error message
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header("Cache-Control: max-age=1");
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header( "Location: index.php?page=plugins&result=0" );
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throw new SystemExit();
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}
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}
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}
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else
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{
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// if result unsuccessfull redirect and show error message
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header("Cache-Control: max-age=1");
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header( "Location: index.php?page=plugins&result=0" );
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throw new SystemExit();
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}
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}
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}
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