simplyFavicon/_admin.php

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<?php
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/**
* @brief simplyFavicon, a plugin for Dotclear 2
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*
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* @package Dotclear
* @subpackage Plugin
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*
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* @author Jean-Christian Denis
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*
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* @copyright Jean-Christian Denis
* @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
*/
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if (!defined('DC_CONTEXT_ADMIN')) {
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return;
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}
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$core->addBehavior('adminBlogPreferencesForm', ['adminSimplyFavicon', 'adminBlogPreferencesForm']);
$core->addBehavior('adminBeforeBlogSettingsUpdate', ['adminSimplyFavicon', 'adminBeforeBlogSettingsUpdate']);
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class adminSimplyFavicon
{
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public static $extensions = ['ico', 'png', 'bmp', 'gif', 'jpg', 'mng'];
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public static function adminBlogPreferencesForm($core, $blog_settings)
{
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$exists = [];
$path = path::fullFromRoot((string) $blog_settings->system->public_path, DC_ROOT);
foreach (self::$extensions as $ext) {
if (file_exists($path . '/favicon.' . $ext)) {
$exists[] = sprintf('<li title="%s">%s</li>', $path . '/favicon.' . $ext, 'favicon.' . $ext);
}
}
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echo
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'<div class="fieldset clear"><h4 id="simply_favicon_params">Favicon</h4>' .
'<div class="two-cols"><div class="col">' .
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'<p><label class="classic">' .
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form::checkbox('simply_favicon', '1', (bool) $blog_settings->system->simply_favicon) .
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__('Enable "Simply favicon" extension') . '</label></p>' .
'<p class="form-note">' .
__("You must place an image called favicon.png or .jpg or .ico into your blog's public directory.") .
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'</p></div><div class="col">' .
(
empty($exists) ?
'<p>' . __('There are no favicon in blog public directory') . '</p>' :
'<p>' . __('Current favicons:') . '</p><ul class="nice">' . implode($exists) . '</ul>'
) .
'</div></div><br class="clear" /></div>';
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}
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public static function adminBeforeBlogSettingsUpdate($blog_settings)
{
$blog_settings->system->put('simply_favicon', !empty($_POST['simply_favicon']));
}
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}