an style="color: #007700">&gt;</span><span style="color: #0000BB">$textStart</span><span style="color: #007700">)<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_output</span><span style="color: #007700">.=</span><span style="color: #0000BB">substr</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&