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124b42c9f1
Remove tcpdf because of improper CSS support and use Dompdf instead, to be able to generate pdfs that look similar to the html views refs #4356
87 lines
2.5 KiB
PHP
87 lines
2.5 KiB
PHP
<?php
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/**
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* @package dompdf
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* @link http://www.dompdf.com/
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* @author Benj Carson <benjcarson@digitaljunkies.ca>
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* @author Fabien Ménager <fabien.menager@gmail.com>
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* @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
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* @version $Id: autoload.inc.php 448 2011-11-13 13:00:03Z fabien.menager $
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*/
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/**
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* DOMPDF autoload function
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*
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* If you have an existing autoload function, add a call to this function
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* from your existing __autoload() implementation.
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*
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* @param string $class
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*/
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function DOMPDF_autoload($class) {
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$filename = DOMPDF_INC_DIR . "/" . mb_strtolower($class) . ".cls.php";
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if ( is_file($filename) )
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require_once($filename);
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}
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// If SPL autoload functions are available (PHP >= 5.1.2)
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if ( function_exists("spl_autoload_register") ) {
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$autoload = "DOMPDF_autoload";
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$funcs = spl_autoload_functions();
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// No functions currently in the stack.
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if ( !DOMPDF_AUTOLOAD_PREPEND || $funcs === false ) {
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spl_autoload_register($autoload);
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}
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// If PHP >= 5.3 the $prepend argument is available
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else if ( PHP_VERSION_ID >= 50300 ) {
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spl_autoload_register($autoload, true, true);
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}
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else {
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// Unregister existing autoloaders...
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$compat = (PHP_VERSION_ID <= 50102 && PHP_VERSION_ID >= 50100);
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foreach ($funcs as $func) {
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if (is_array($func)) {
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// :TRICKY: There are some compatibility issues and some
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// places where we need to error out
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$reflector = new ReflectionMethod($func[0], $func[1]);
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if (!$reflector->isStatic()) {
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throw new Exception('This function is not compatible with non-static object methods due to PHP Bug #44144.');
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}
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// Suprisingly, spl_autoload_register supports the
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// Class::staticMethod callback format, although call_user_func doesn't
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if ($compat) $func = implode('::', $func);
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}
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spl_autoload_unregister($func);
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}
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// Register the new one, thus putting it at the front of the stack...
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spl_autoload_register($autoload);
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// Now, go back and re-register all of our old ones.
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foreach ($funcs as $func) {
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spl_autoload_register($func);
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}
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// Be polite and ensure that userland autoload gets retained
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if ( function_exists("__autoload") ) {
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spl_autoload_register("__autoload");
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}
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}
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}
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else if ( !function_exists("__autoload") ) {
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/**
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* Default __autoload() function
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*
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* @param string $class
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*/
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function __autoload($class) {
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DOMPDF_autoload($class);
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}
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}
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