* based upon NSFW from Mike Macgirvin <http://macgirvin.com/profile/mike>
*
*/
-
-function showmore_install() {
- register_hook('prepare_body', 'addon/showmore/showmore.php', 'showmore_prepare_body');
- register_hook('plugin_settings', 'addon/showmore/showmore.php', 'showmore_addon_settings');
- register_hook('plugin_settings_post', 'addon/showmore/showmore.php', 'showmore_addon_settings_post');
-}
-
-function showmore_uninstall() {
- unregister_hook('prepare_body', 'addon/showmore/showmore.php', 'showmore_prepare_body');
- unregister_hook('plugin_settings', 'addon/showmore/showmore.php', 'showmore_addon_settings');
- unregister_hook('plugin_settings_post', 'addon/showmore/showmore.php', 'showmore_addon_settings_post');
+use Friendica\Core\Hook;
+use Friendica\DI;
+use Friendica\Util\Strings;
+
+function showmore_install()
+{
+ Hook::register('prepare_body', 'addon/showmore/showmore.php', 'showmore_prepare_body');
+ Hook::register('addon_settings', 'addon/showmore/showmore.php', 'showmore_addon_settings');
+ Hook::register('addon_settings_post', 'addon/showmore/showmore.php', 'showmore_addon_settings_post');
}
-function showmore_addon_settings(&$a,&$s) {
-
- if(! local_user())
+function showmore_addon_settings(&$a, &$s)
+{
+ if (!local_user()) {
return;
+ }
/* Add our stylesheet to the page so we can make our settings look nice */
- $a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="'.$a->get_baseurl().'/addon/showmore/showmore.css'.'" media="all"/>'."\r\n";
+ DI::page()['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="'.DI::baseUrl()->get().'/addon/showmore/showmore.css'.'" media="all"/>'."\r\n";
- $enable_checked = (intval(get_pconfig(local_user(),'showmore','disable')) ? '' : ' checked="checked"');
- $chars = get_pconfig(local_user(),'showmore','chars');
- if(!$chars)
- $chars = '1100';
+ $enable_checked = (intval(DI::pConfig()->get(local_user(), 'showmore', 'disable')) ? '' : ' checked="checked"');
+ $chars = DI::pConfig()->get(local_user(), 'showmore', 'chars', 1100);
$s .= '<span id="settings_showmore_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose(\'settings_showmore_expanded\'); openClose(\'settings_showmore_inflated\');">';
- $s .= '<h3>' . t('"Show more" Settings').'</h3>';
+ $s .= '<h3>' . DI::l10n()->t('"Show more" Settings').'</h3>';
$s .= '</span>';
$s .= '<div id="settings_showmore_expanded" class="settings-block" style="display: none;">';
$s .= '<span class="fakelink" onclick="openClose(\'settings_showmore_expanded\'); openClose(\'settings_showmore_inflated\');">';
- $s .= '<h3>' . t('"Show more" Settings').'</h3>';
+ $s .= '<h3>' . DI::l10n()->t('"Show more" Settings').'</h3>';
$s .= '</span>';
$s .= '<div id="showmore-wrapper">';
- $s .= '<label id="showmore-enable-label" for="showmore-enable">'.t('Enable Show More').'</label>';
+ $s .= '<label id="showmore-enable-label" for="showmore-enable">'.DI::l10n()->t('Enable Show More').'</label>';
$s .= '<input id="showmore-enable" type="checkbox" name="showmore-enable" value="1"'.$enable_checked.' />';
$s .= '<div class="clear"></div>';
- $s .= '<label id="showmore-label" for="showmore-chars">'.t('Cutting posts after how much characters').' </label>';
+ $s .= '<label id="showmore-label" for="showmore-chars">'.DI::l10n()->t('Cutting posts after how much characters').' </label>';
$s .= '<input id="showmore-words" type="text" name="showmore-chars" value="'.$chars.'" />';
$s .= '</div><div class="clear"></div>';
- $s .= '<div class="settings-submit-wrapper" ><input type="submit" id="showmore-submit" name="showmore-submit" class="settings-submit" value="' . t('Save Settings') . '" /></div>';
-// $s .= '<div class="showmore-desc">' . t('Use /expression/ to provide regular expressions') . '</div>';
+ $s .= '<div class="settings-submit-wrapper" ><input type="submit" id="showmore-submit" name="showmore-submit" class="settings-submit" value="' . DI::l10n()->t('Save Settings') . '" /></div>';
+// $s .= '<div class="showmore-desc">' . DI::l10n()->t('Use /expression/ to provide regular expressions') . '</div>';
$s .= '</div>';
return;
}
-function showmore_addon_settings_post(&$a,&$b) {
-
- if(! local_user())
+function showmore_addon_settings_post(&$a, &$b)
+{
+ if (!local_user()) {
return;
+ }
- if($_POST['showmore-submit']) {
- set_pconfig(local_user(),'showmore','chars',trim($_POST['showmore-chars']));
- $enable = ((x($_POST,'showmore-enable')) ? intval($_POST['showmore-enable']) : 0);
+ if (!empty($_POST['showmore-submit'])) {
+ DI::pConfig()->set(local_user(), 'showmore', 'chars', trim($_POST['showmore-chars']));
+ $enable = (!empty($_POST['showmore-enable']) ? intval($_POST['showmore-enable']) : 0);
$disable = 1-$enable;
- set_pconfig(local_user(),'showmore','disable', $disable);
- info( t('Show More Settings saved.') . EOL);
+ DI::pConfig()->set(local_user(), 'showmore', 'disable', $disable);
}
}
-function get_body_length($body) {
+function get_body_length($body)
+{
$string = trim($body);
// DomDocument doesn't like empty strings
- if(! strlen($string)) {
+ if (!strlen($string)) {
return 0;
}
// We need to get rid of hidden tags (display: none)
// Get rid of the warning. It would be better to have some valid html as input
- $dom = @DomDocument::loadHTML($body);
- $xpath = new DOMXPath($dom);
+ $doc = new DOMDocument();
+ @$doc->loadHTML($body);
+ $xpath = new DOMXPath($doc);
/*
* Checking any possible syntax of the style attribute with xpath is impossible
* So we just get any element with a style attribute, and check them with a regexp
*/
$xr = $xpath->query('//*[@style]');
- foreach($xr as $node) {
- if(preg_match('/.*display: *none *;.*/',$node->getAttribute('style'))) {
+ foreach ($xr as $node) {
+ if (preg_match('/.*display: *none *;.*/',$node->getAttribute('style'))) {
// Hidden, remove it from its parent
$node->parentNode->removeChild($node);
}
}
// Now we can get the body of our HTML DomDocument, it contains only what is visible
- $string = $dom->saveHTML();
+ $string = $doc->saveHTML();
$string = strip_tags($string);
return strlen($string);
}
-function showmore_prepare_body(&$a,&$b) {
+function showmore_prepare_body(\Friendica\App $a, &$hook_data)
+{
+ // No combination with content filters
+ if (!empty($hook_data['filter_reasons'])) {
+ return;
+ }
- $words = null;
- if(get_pconfig(local_user(),'showmore','disable'))
+ if (DI::pConfig()->get(local_user(), 'showmore', 'disable')) {
return;
+ }
- $chars = (int)get_pconfig(local_user(),'showmore','chars');
- if(!$chars)
- $chars = 1100;
+ $chars = (int) DI::pConfig()->get(local_user(), 'showmore', 'chars', 1100);
- if (get_body_length($b['html']) > $chars) {
+ if (get_body_length($hook_data['html']) > $chars) {
$found = true;
- $shortened = trim(showmore_cutitem($b['html'], $chars))."...";
+ $shortened = trim(showmore_cutitem($hook_data['html'], $chars)) . "...";
+ } else {
+ $found = false;
}
- if($found) {
- $rnd = random_string(8);
- $b['html'] = '<span id="showmore-teaser-'.$rnd.'" style="display: block;">'.$shortened." ".
- '<span id="showmore-wrap-'.$rnd.'" style="white-space:nowrap;" class="fakelink" onclick="openClose(\'showmore-'.$rnd.'\'); openClose(\'showmore-teaser-'.$rnd.'\');" >'.sprintf(t('show more')).'</span></span>'.
- '<div id="showmore-'.$rnd.'" style="display: none;">'.$b['html'].'</div>';
+ if ($found) {
+ $rnd = Strings::getRandomHex(8);
+ $hook_data['html'] = '<span id="showmore-teaser-' . $rnd . '" class="showmore-teaser" style="display: block;" aria-hidden="true">' . $shortened . " " .
+ '<span id="showmore-wrap-' . $rnd . '" style="white-space:nowrap;" class="showmore-wrap fakelink" onclick="openClose(\'showmore-' . $rnd . '\'); openClose(\'showmore-teaser-' . $rnd . '\');" >' . DI::l10n()->t('show more') . '</span></span>' .
+ '<div id="showmore-' . $rnd . '" class="showmore-content" style="display: none;" aria-hidden="false">' . $hook_data['html'] . '</div>';
}
}
-function showmore_cutitem($text, $limit) {
+function showmore_cutitem($text, $limit)
+{
$text = trim($text);
$text = mb_convert_encoding($text, 'HTML-ENTITIES', "UTF-8");
@$doc->loadHTML($doctype."<html><body>".$text."</body></html>");
$text = $doc->saveHTML();
- $text = str_replace(array("<html><body>", "</body></html>", $doctype), array("", "", ""), $text);
+ $text = str_replace(["<html><body>", "</body></html>", $doctype], ["", "", ""], $text);
- return($text);
+ return $text;
}
https://reisub.nsupdate.info/git / friendica-addons.git / .git / blobdiff