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Code Issues Releases Wiki Activity

[ticket/15538] Revert back to Icon function

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PHPBB3-15538
This commit is contained in:
mrgoldy
2019-10-04 12:58:39 +02:00
committed by Marc Alexander
parent 341266cc71
commit ba5e73bfea
9 changed files with 17 additions and 435 deletions
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150
phpBB/phpbb/template/twig/extension/icon.php
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@@ -1,150 +0,0 @@
<?php
/**
*
* This file is part of the phpBB Forum Software package.
*
* @copyright (c) phpBB Limited <https://www.phpbb.com>
* @license GNU General Public License, version 2 (GPL-2.0)
*
* For full copyright and license information, please see
* the docs/CREDITS.txt file.
*
*/
namespace phpbb\template\twig\extension;
use phpbb\template\twig\environment;
class icon extends \Twig\Extension\AbstractExtension
{
/** @var \phpbb\user */
protected $user;
/**
* Constructor.
*
* @param \phpbb\user $user User object
*/
public function __construct(\phpbb\user $user)
{
$this->user = $user;
}
/**
* Returns the name of this extension.
*
* @return string The extension name
*/
public function getName()
{
return 'icon';
}
/**
* Returns a list of filters to add to the existing list.
*
* @return \Twig\TwigFilter[] Array of twig filters
*/
public function getFilters()
{
return [
new \Twig\TwigFilter('png_path', [$this, 'png_path'], ['needs_environment' => true]),
];
}
/**
* Returns a list of functions to add to the existing list.
*
* @return \Twig\TwigFunction[] Array of twig functions
*/
public function getFunctions()
{
return [
new \Twig\TwigFunction('Svg_clean', [$this, 'svg_clean'], ['needs_environment' => true]),
];
}
/**
* Create a path to a PNG template icon.
*
* @param environment $environment Twig environment object
* @param string $icon The icon name
* @return string
*/
public function png_path(environment $environment, $icon)
{
$board_url = defined('PHPBB_USE_BOARD_URL_PATH') && PHPBB_USE_BOARD_URL_PATH;
$web_path = $board_url ? generate_board_url() . '/' : $environment->get_web_root_path();
$style_path = $this->user->style['style_path'];
return "{$web_path}styles/{$style_path}/theme/icons/png/{$icon}.png";
}
/**
* Load and clean an SVG template icon.
*
* @param environment $environment Twig environment object
* @param string $icon The icon name
* @return string
*/
public function svg_clean(environment $environment, $icon)
{
try
{
$file = $environment->load('icons/svg/' . $icon . '.svg');
}
catch (\Twig\Error\Error $e)
{
return '';
}
$src = $file->getSourceContext();
$svg = $src->getCode();
$doc = new \DOMDocument();
$doc->preserveWhiteSpace = false;
$doc->strictErrorChecking = false;
if (!$doc->loadXML($svg))
{
return '';
}
foreach ($doc->childNodes as $child)
{
if ($child->nodeType === XML_DOCUMENT_TYPE_NODE)
{
$child->parentNode->removeChild($child);
}
}
$xpath = new \DOMXPath($doc);
foreach ($xpath->query('//svg | //title') as $element)
{
if ($element->nodeName === 'svg')
{
$children = [];
/** @var \DOMNode $node */
foreach ($element->childNodes as $node)
{
$children[] = $node;
}
/** @var \DOMNode $child */
foreach ($children as $child)
{
$element->parentNode->insertBefore($child, $element);
}
}
$element->parentNode->removeChild($element);
}
$string = $doc->saveXML($doc->documentElement, LIBXML_NOEMPTYTAG);
$string = preg_replace('/\s+/', ' ', $string);
return $string;
}
}

181
phpBB/phpbb/template/twig/extension/implode.php
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@@ -1,181 +0,0 @@
<?php
/**
*
* This file is part of the phpBB Forum Software package.
*
* @copyright (c) phpBB Limited <https://www.phpbb.com>
* @license GNU General Public License, version 2 (GPL-2.0)
*
* For full copyright and license information, please see
* the docs/CREDITS.txt file.
*
*/
namespace phpbb\template\twig\extension;
class implode extends \Twig\Extension\AbstractExtension
{
/**
* Returns the name of this extension.
*
* @return string The extension name
*/
public function getName()
{
return 'implode';
}
/**
* Returns a list of functions to add to the existing list.
*
* @return \Twig\TwigFunction[] Array of twig functions
*/
public function getFunctions()
{
return [
new \Twig\TwigFunction('Implode_attributes', [$this, 'implode_attributes']),
new \Twig\TwigFunction('Implode_classes', [$this, 'implode_classes']),
];
}
/**
* Implode an array of attributes to a string.
*
* This string will be prepended by a space for ease-of-use.
*
* Examples would be:
* Implode_attributes('checked', {'data-ajax': 'true'})
* Implode_attributes(['checked', {'data-ajax': 'true'}])
*
* @param mixed $arguments Attributes to implode
* @return string The attributes string
*/
public function implode_attributes(...$arguments)
{
$string = '';
$attributes = [];
foreach ($arguments as $argument)
{
if (is_string($argument))
{
$attributes[] = $argument;
}
else if (is_array($argument))
{
foreach ($argument as $key => $value)
{
if (is_integer($key) && is_string($value))
{
$attributes[] = $value;
}
else if (is_array($value))
{
foreach ($value as $k => $v)
{
if (is_integer($k) && is_string($v))
{
$attributes[] = $v;
}
else
{
$attributes[$k] = $v;
}
}
}
else
{
$attributes[$key] = $value;
}
}
}
}
foreach ($attributes as $attribute => $value)
{
if (is_string($attribute))
{
$value = is_bool($value) ? ($value ? 'true' : 'false') : $value;
$string .= ' ' . $attribute . '="' . $value . '"';
}
else
{
$string .= ' ' . $value;
}
}
return $string;
}
/**
* Implode an array or classes to a string.
*
* This string will be prepended with a space for ease-of-use.
*
* Conditions can be added to the classes, which will determine if the classes is added to the string.
* @see https://twig.symfony.com/doc/2.x/functions/html_classes.html
*
* An example would be:
* Implode_classes('a-class', 'another-class', {
* 'reported-class': S_POST_REPORTED,
* 'hidden-class': S_POST_HIDDEN,
* })
*
* This function differs from the html_classes function linked above,
* in that it allows another depth level, so it also supports a single argument.
*
* An example would be:
* Implode_classes(['a-class', 'another-class', {
* 'reported-class': S_POST_REPORTED,
* 'hidden-class': S_POST_HIDDEN,
* }])
*
* @param mixed $arguments The classes to implode
* @return string The classes string prepended with a space
*/
public function implode_classes(...$arguments)
{
$classes = [];
foreach ($arguments as $argument)
{
if (is_string($argument))
{
$classes[] = $argument;
}
else if (is_array($argument))
{
foreach ($argument as $key => $value)
{
if (is_integer($key) && is_string($value))
{
$classes[] = $value;
}
else if (is_string($key))
{
if ($value)
{
$classes[] = $key;
}
}
else if (is_array($value))
{
foreach ($value as $class => $condition)
{
if ($condition)
{
$classes[] = $class;
}
}
}
}
}
}
$string = implode(' ', array_unique($classes));
return $string ? ' ' . $string : $string;
}
}

55
phpBB/phpbb/template/twig/extension/macro.php
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@@ -1,55 +0,0 @@
<?php
/**
*
* This file is part of the phpBB Forum Software package.
*
* @copyright (c) phpBB Limited <https://www.phpbb.com>
* @license GNU General Public License, version 2 (GPL-2.0)
*
* For full copyright and license information, please see
* the docs/CREDITS.txt file.
*
*/
namespace phpbb\template\twig\extension;
use phpbb\template\twig\environment;
class macro extends \Twig\Extension\AbstractExtension implements \Twig\Extension\GlobalsInterface
{
/** @var environment */
protected $twig;
/**
* Constructor.
*
* @param environment $twig Twig environment object
*/
public function __construct(environment $twig)
{
$this->twig = $twig;
}
/**
* Returns the name of this extension.
*
* @return string The extension name
*/
public function getName()
{
return 'macros';
}
/**
* Returns a list of global variables to add to the existing list.
*
* @throws \Twig\Error\Error
* @return array An array of global variables
*/
public function getGlobals()
{
return [
'macros' => $this->twig->loadTemplate('macros/macros.twig'),
];
}
}