Unify print button code and factor it out to function

db_datadict.php

@@ -269,22 +269,7 @@ foreach ($tables as $table) {
 /**
  * Displays the footer
  */
-?>
-<script type="text/javascript">
-//<![CDATA[
-function printPage()
-{
-    document.getElementById('print').style.visibility = 'hidden';
-    // Do print the page
-    if (typeof(window.print) != 'undefined') {
-        window.print();
-    }
-    document.getElementById('print').style.visibility = '';
-}
-//]]>
-</script>
-<?php
-echo '<br /><br /><input type="button" id="print" value="' . __('Print') . '" onclick="printPage()" />';
+PMA_printButton();
 
 require './libraries/footer.inc.php';
 ?>

db_printview.php

@@ -244,24 +244,7 @@ if ($num_tables == 0) {
 /**
  * Displays the footer
  */
-?>
+PMA_printButton();
 
-<script type="text/javascript">
-//<![CDATA[
-function printPage()
-{
-    // Do print the page
-    if (typeof(window.print) != 'undefined') {
-        window.print();
-    }
-}
-//]]>
-</script>
-<br /><br />
-
-<input type="button" class="print_ignore"
-    id="print" value="<?php echo __('Print'); ?>" onclick="printPage()" />
-
-<?php
 require './libraries/footer.inc.php';
 ?>

libraries/common.lib.php

@@ -3780,4 +3780,16 @@ function PMA_analyzeLimitClause($limit_clause)
         'length' => trim($start_and_length[1])
     );
 }
+
+/**
+ * Outputs HTML code for print button.
+ *
+ * @return nothing
+ */
+function PMA_printButton()
+{
+    echo '<p class="print_ignore">';
+    echo '<input type="button" id="print" value="' . __('Print') . '" />';
+    echo '</p>';
+}
 ?>

tbl_printview.php

@@ -443,11 +443,7 @@ foreach ($the_tables as $key => $table) {
 /**
  * Displays the footer
  */
-?>
+PMA_printButton();
 
-<p class="print_ignore">
-    <input type="button" id="print" value="<?php echo __('Print'); ?>" /></p>
-
-<?php
 require './libraries/footer.inc.php';
 ?>