This makes the rdf class more compatible with more engines

[mailer.git] / inc / classes / rdf.class.php

diff --git a/inc/classes/rdf.class.php b/inc/classes/rdf.class.php
index 4ae354b7028c73e0ba913fe99aba6b4173792a13..c74eada6fbed6715bc17f71af1c8dd9dc4aaa895 100644 (file)
--- a/inc/classes/rdf.class.php
+++ b/inc/classes/rdf.class.php
@@ -414,12 +414,13 @@ class fase4_rdf {
         */
        function finish($return = false)
        {
+               $this->out = str_replace('$', '$', $this->out);
+
                if (!$return) {
                        echo $this->out;
                } else {
                        return $this->out;
                }
-               flush();
                $this->_garbage_collection();
        }
 
@@ -665,7 +666,7 @@ class fase4_rdf {
                        }
                        $this->_output .= "<a href=\"".$this->_citem['link']."\" ";
                        if(isset($this->_link_target)) { $this->_output .= "target=\"".$this->_link_target."\" "; }
-                       $this->_output .= ">".$this->_cut_string($this->_citem['link'])."</a>";
+                       $this->_output .= ">".$this->_cut_string($this->_citem['link']) . '</a>';
                        $this->_output .= "</td></tr>\n";
                        $this->_output .= "<tr><td><hr noshade width=\"100%\" size=\"1\"></td></tr>\n";
                        $this->_output .= "</table></td></tr>";
@@ -694,7 +695,7 @@ class fase4_rdf {
                $this->_item['link'] = trim($this->_item['link']);
                if ((!empty($this->_display_opt['refid'])) && (!empty($this->_item['link'])))
                {
-                       if (!ereg('refid=', $this->_item['link'])) $this->_item['link'] .= '?refid=' . $this->_display_opt['refid'];
+                       if (!isInString('refid=', $this->_item['link'])) $this->_item['link'] .= '?refid=' . $this->_display_opt['refid'];
                }
                switch ($name) {
                        case 'item':
@@ -710,7 +711,7 @@ class fase4_rdf {
                                                        // First remove all \n
                                                        $this->_item['description'] = str_replace('\n', ' ', $this->_item['description']);
                                                        // Wrap with <br />\n
-                                                       $this->_item['description'] = wordwrap($this->_item['description'], $this->_word_wrap, "*<br>\n");
+                                                       $this->_item['description'] = wordwrap($this->_item['description'], $this->_word_wrap, "*<br />\n");
                                                }
                                                elseif (($this->_word_wrap == '0') && (!$this->_use_nl2br))
                                                {
@@ -806,7 +807,7 @@ class fase4_rdf {
                                        if(isset($this->_link_target)) { $this->_output .= "target=\"".$this->_link_target."\" "; }
                                        $this->_output .= "method=\"get\">\n";
                                        $this->_output .= "<div class=\"fase4_rdf_title\">".$this->_item['title']."</div>";
-                                       $this->_output .= strip_tags($this->_item['description'], '<a>, <img>')."<br><br>\n";
+                                       $this->_output .= strip_tags($this->_item['description'], '<a>, <img>')."<br /><br />\n";
                                        $this->_output .= "<input class=\"fase4_rdf_input\" type=\"text\" name=\"".$this->_item['name']."\">&nbsp;\n";
                                        $this->_output .= "<input class=\"fase4_rdf_input\" type=\"submit\" value=\"go\">";
                                        $this->_output .= "</form>\n";