forked from friendica/friendica-addons
90 lines
2.9 KiB
PHP
90 lines
2.9 KiB
PHP
<?php
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/**
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* Name: Page Header
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* Description: Inserts a page header
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* Version: 1.1
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* Author: Keith Fernie <http://friendika.me4.it/profile/keith>
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* Hauke Altmann <https://snarl.de/profile/tugelblend>
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*
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*/
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use Friendica\Core\Addon;
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use Friendica\Core\Config;
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function pageheader_install() {
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Addon::registerHook('page_content_top', 'addon/pageheader/pageheader.php', 'pageheader_fetch');
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Addon::registerHook('addon_settings', 'addon/pageheader/pageheader.php', 'pageheader_addon_settings');
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Addon::registerHook('addon_settings_post', 'addon/pageheader/pageheader.php', 'pageheader_addon_settings_post');
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}
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function pageheader_uninstall() {
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Addon::unregisterHook('page_content_top', 'addon/pageheader/pageheader.php', 'pageheader_fetch');
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Addon::unregisterHook('addon_settings', 'addon/pageheader/pageheader.php', 'pageheader_addon_settings');
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Addon::unregisterHook('addon_settings_post', 'addon/pageheader/pageheader.php', 'pageheader_addon_settings_post');
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// hook moved, uninstall the old one if still there.
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Addon::unregisterHook('page_header', 'addon/pageheader/pageheader.php', 'pageheader_fetch');
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}
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function pageheader_addon_settings(&$a,&$s) {
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if(! is_site_admin())
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return;
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/* Add our stylesheet to the page so we can make our settings look nice */
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$a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/pageheader/pageheader.css' . '" media="all" />' . "\r\n";
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$words = Config::get('pageheader','text');
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if(! $words)
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$words = '';
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$s .= '<div class="settings-block">';
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$s .= '<h3>' . t('"pageheader" Settings') . '</h3>';
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$s .= '<div id="pageheader-wrapper">';
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$s .= '<label id="pageheader-label" for="pageheader-words">' . t('Message to display on every page on this server (or put a pageheader.html file in your docroot)') . ' </label>';
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$s .= '<textarea id="pageheader-words" type="text" name="pageheader-words">' . $words . '</textarea>';
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$s .= '</div><div class="clear"></div>';
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$s .= '<div class="settings-submit-wrapper" ><input type="submit" id="pageheader-submit" name="pageheader-submit" class="settings-submit" value="' . t('Save Settings') . '" /></div></div>';
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return;
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}
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function pageheader_addon_settings_post(&$a,&$b) {
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if(! is_site_admin())
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return;
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if($_POST['pageheader-submit']) {
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Config::set('pageheader','text',trim(strip_tags($_POST['pageheader-words'])));
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info( t('pageheader Settings saved.') . EOL);
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}
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}
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function pageheader_fetch($a,&$b) {
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if(file_exists('pageheader.html')){
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$s = file_get_contents('pageheader.html');
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} else {
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$s = Config::get('pageheader', 'text');
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}
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$a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="'
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. $a->get_baseurl() . '/addon/pageheader/pageheader.css' . '" media="all" />' . "\r\n";
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if(! $s)
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$s = '';
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if ($s != '')
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$b .= '<div class="pageheader">' . $s . '</div>';
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}
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