e544ed6d9a
Comparing changes: https://github.com/smarty-php/smarty/compare/v4.3.1...v4.4.1 It is noticeable that Smarty 4.3.1 does not officially support PHP 8.3. Is only supported with 4.4.0. Remark: During tests with Smarty 4.5.1, it was noticed that the following warning occurs: Deprecated: Using the unregistered function "function_exists" in a template is deprecated and will be removed in a future version. Use Smarty::registerPlugin to explicitly register a custom modifier. As of Smarty 5.X.X, templates must be revised again. The Smarty release 5.0.2 is already officially available. However, integration into FlatPress is not entirely trivial.
104 lines
3.8 KiB
PHP
104 lines
3.8 KiB
PHP
<?php
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/**
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* Smarty plugin
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*
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* @package Smarty
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* @subpackage Debug
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*/
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/**
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* Smarty debug_print_var modifier plugin
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* Type: modifier
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* Name: debug_print_var
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* Purpose: formats variable contents for display in the console
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*
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* @author Monte Ohrt <monte at ohrt dot com>
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*
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* @param array|object $var variable to be formatted
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* @param int $max maximum recursion depth if $var is an array or object
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* @param int $length maximum string length if $var is a string
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* @param int $depth actual recursion depth
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* @param array $objects processed objects in actual depth to prevent recursive object processing
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*
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* @return string
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*/
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function smarty_modifier_debug_print_var($var, $max = 10, $length = 40, $depth = 0, $objects = array())
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{
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$_replace = array("\n" => '\n', "\r" => '\r', "\t" => '\t');
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switch (gettype($var)) {
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case 'array':
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$results = '<b>Array (' . count($var) . ')</b>';
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if ($depth === $max) {
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break;
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}
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foreach ($var as $curr_key => $curr_val) {
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$results .= '<br>' . str_repeat(' ', $depth * 2) . '<b>' . strtr($curr_key, $_replace) .
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'</b> => ' .
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smarty_modifier_debug_print_var($curr_val, $max, $length, ++$depth, $objects);
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$depth--;
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}
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break;
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case 'object':
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$object_vars = get_object_vars($var);
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$results = '<b>' . get_class($var) . ' Object (' . count($object_vars) . ')</b>';
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if (in_array($var, $objects)) {
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$results .= ' called recursive';
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break;
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}
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if ($depth === $max) {
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break;
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}
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$objects[] = $var;
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foreach ($object_vars as $curr_key => $curr_val) {
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$results .= '<br>' . str_repeat(' ', $depth * 2) . '<b> ->' . strtr($curr_key, $_replace) .
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'</b> = ' . smarty_modifier_debug_print_var($curr_val, $max, $length, ++$depth, $objects);
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$depth--;
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}
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break;
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case 'boolean':
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case 'NULL':
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case 'resource':
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if (true === $var) {
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$results = 'true';
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} elseif (false === $var) {
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$results = 'false';
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} elseif (null === $var) {
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$results = 'null';
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} else {
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$results = htmlspecialchars((string)$var);
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}
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$results = '<i>' . $results . '</i>';
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break;
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case 'integer':
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case 'float':
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$results = htmlspecialchars((string)$var);
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break;
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case 'string':
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$results = strtr($var, $_replace);
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if (Smarty::$_MBSTRING) {
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if (mb_strlen($var, Smarty::$_CHARSET) > $length) {
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$results = mb_substr($var, 0, $length - 3, Smarty::$_CHARSET) . '...';
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}
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} else {
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if (isset($var[ $length ])) {
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$results = substr($var, 0, $length - 3) . '...';
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}
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}
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$results = htmlspecialchars('"' . $results . '"', ENT_QUOTES, Smarty::$_CHARSET);
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break;
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case 'unknown type':
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default:
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$results = strtr((string)$var, $_replace);
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if (Smarty::$_MBSTRING) {
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if (mb_strlen($results, Smarty::$_CHARSET) > $length) {
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$results = mb_substr($results, 0, $length - 3, Smarty::$_CHARSET) . '...';
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}
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} else {
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if (strlen($results) > $length) {
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$results = substr($results, 0, $length - 3) . '...';
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}
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}
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$results = htmlspecialchars($results, ENT_QUOTES, Smarty::$_CHARSET);
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}
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return $results;
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}
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