forked from friendica/friendica-addons
6493559ee8
new file: pageheader/README For admins to make system announcements new file: pageheader/pageheader.css For admins to make system announcements new file: pageheader/pageheader.php For admins to make system announcements
79 lines
2.3 KiB
PHP
79 lines
2.3 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: 1.0
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* Author: Keith Fernie <http://friendika.me4.it/profile/keith>
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*
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*/
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function pageheader_install() {
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register_hook('page_header', 'addon/pageheader/pageheader.php', 'pageheader_fetch');
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register_hook('plugin_settings', 'addon/pageheader/pageheader.php', 'pageheader_addon_settings');
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register_hook('plugin_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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unregister_hook('page_header', 'addon/pageheader/pageheader.php', 'pageheader_fetch');
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unregister_hook('plugin_settings', 'addon/pageheader/pageheader.php', 'pageheader_addon_settings');
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unregister_hook('plugin_settings_post', 'addon/pageheader/pageheader.php', 'pageheader_addon_settings_post');
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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 = get_config('pageheader','text');
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if(! $words)
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$words = 'pageheader,';
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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 .= '<input id="pageheader-words" type="text" size="80" name="pageheader-words" value="' . $words .'" />';
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$s .= '</div><div class="clear"></div>';
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$s .= '<div class="settings-submit-wrapper" ><input type="submit" id="pageheader-submit" name="pageheader-submit" class="settings-submit" value="' . t('Submit') . '" /></div></div>';
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return;
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}
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function pageheader_addon_settings_post(&$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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set_config('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,&$b) {
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$a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="'
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. $a->get_baseurl() . '/addon/pageheader/pageheader.css' . '" media="all" />' . "\r\n";
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$s = get_config('pageheader','text');
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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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