X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=showmore%2Fshowmore.php;h=9a136c7f23eb319c183cbfd1c869493444896912;hb=18c632476dae13ac693b8af11afcb77baf44ae33;hp=096fd3f704b69e3f825daeffdc84048967e4beb0;hpb=bbdf6c1f78fbaa50673d5897e0aa9c483e021c56;p=friendica-addons.git

diff --git a/showmore/showmore.php b/showmore/showmore.php
index 096fd3f7..9a136c7f 100755
--- a/showmore/showmore.php
+++ b/showmore/showmore.php
@@ -34,8 +34,14 @@ function showmore_addon_settings(&$a,&$s) {
 	if(!$chars)
 		$chars = '1100';
 
-	$s .= '<div class="settings-block">';
+	$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 .= '</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 .= '</span>';
+
 	$s .= '<div id="showmore-wrapper">';
 
 	$s .= '<label id="showmore-enable-label" for="showmore-enable">'.t('Enable Show More').'</label>';
@@ -45,7 +51,7 @@ function showmore_addon_settings(&$a,&$s) {
 	$s .= '<input id="showmore-words" type="text" name="showmore-chars" value="'.$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('Submit') . '" /></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>';
 
@@ -69,6 +75,11 @@ function showmore_addon_settings_post(&$a,&$b) {
 function get_body_length($body) {
 	$string = trim($body);
 
+	// DomDocument doesn't like empty strings
+	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