Fixed broken copy log from debug-panel

Исправляет напрочь нерабочую реализацию копирования данных из дебаг панели. По-моему ещё с SVN версий не работало 😁

+ Перспективы на будущее использование в коде при необходимости.

src/Legacy/Dev.php

@@ -69,7 +69,7 @@ class Dev
             $log .= ''
                 . '<div onmouseout="$(this).removeClass(\'sqlHover\');" onmouseover="$(this).addClass(\'sqlHover\');" onclick="$(this).toggleClass(\'sqlHighlight\');" class="sqlLogRow" title="' . $info . '">'
                 . '<span style="letter-spacing: -1px;">' . $time . ' </span>'
-                . '<span title="Copy to clipboard" onclick="$.copyToClipboard( $(\'#' . $id . '\').text() );" style="color: gray; letter-spacing: -1px;">' . $perc . '</span>'
+                . '<span class="copyElement" data-clipboard-target="#' . $id . '" title="Copy to clipboard" style="color: gray; letter-spacing: -1px;">' . $perc . '</span>'
                 . ' '
                 . '<span style="letter-spacing: 0;" id="' . $id . '">' . $sql . '</span>'
                 . '<span style="color: gray"> # ' . $info . ' </span>'

src/Legacy/SqlDb.php

@@ -995,7 +995,7 @@ class SqlDb
 				<table width="98%" cellpadding="0" cellspacing="0" class="bodyline row2 bCenter" style="border-bottom: 0;">
 				<tr>
 					<th style="height: 22px; cursor: pointer;" align="left">&nbsp;' . $dbg['src'] . '&nbsp; [' . sprintf('%.4f', $dbg['time']) . ' s]&nbsp; <i>' . $dbg['info'] . '</i></th>
-					<th style="height: 22px; cursor: pointer;" align="right" title="Copy to clipboard" onclick="$.copyToClipboard( $(\'#' . $htid . '\').text() );">' . "$this->db_server.$this->selected_db" . ' :: Query #' . ($this->num_queries + 1) . '&nbsp;</th>
+					<th class="copyElement" data-clipboard-target="#' . $htid . '" style="height: 22px; cursor: pointer;" align="right" title="Copy to clipboard">' . "$this->db_server.$this->selected_db" . ' :: Query #' . ($this->num_queries + 1) . '&nbsp;</th>
 				</tr>
 				<tr><td colspan="2">' . $this->explain_hold . '</td></tr>
 				</table>

styles/templates/default/page_footer.tpl

@@ -64,6 +64,8 @@
 
 <!-- ENDIF -->
 
+<script type="text/javascript">new ClipboardJS('.copyElement');</script>
+
 <!-- IF ONLOAD_FOCUS_ID -->
 <script type="text/javascript">
 $p('{ONLOAD_FOCUS_ID}').focus();