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Check the files exist, and display ticks if they do, crosses if not.

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1 parent c54f92b commit 722c4a91098cf024b09340f3504f06fac663b844 thepurpleblob committed May 17, 2007
Showing with 22 additions and 3 deletions.
  1. +22 −3 filter/tex/filterconfig.html
@@ -22,6 +22,19 @@
$txt->pathlatex = get_string( 'pathlatex','admin' );
$txt->pathdvips = get_string( 'pathdvips','admin' );
$txt->pathconvert = get_string( 'pathconvert','admin' );
+ $txt->tick = '&#x2714';
+ $txt->cross = '&#x2718';
+
+ // check file exists & display tick or cross
+ function texbinaryconfirm( $path ) {
+ global $txt;
+ if (is_file($path)) {
+ echo "<span style=\"color:green;\">$txt->tick</span>";
+ }
+ else {
+ echo "<span style=\"color:red;\">$txt->cross</span>";
+ }
+ }
?>
<table cellpadding="9" cellspacing="0">
@@ -46,16 +59,22 @@
<tr valign="top">
<td align="right"><?php echo $txt->pathlatex; ?></td>
<td><input type="text" name="filter_tex_pathlatex" size="50"
- value="<?php p($CFG->filter_tex_pathlatex); ?>" /></td>
+ value="<?php p($CFG->filter_tex_pathlatex); ?>" />
+ <?php texbinaryconfirm( $CFG->filter_tex_pathlatex ); ?>
+ </td>
</tr>
<tr valign="top">
<td align="right"><?php echo $txt->pathdvips; ?></td>
<td><input type="text" name="filter_tex_pathdvips" size="50"
- value="<?php p($CFG->filter_tex_pathdvips); ?>" /></td>
+ value="<?php p($CFG->filter_tex_pathdvips); ?>" />
+ <?php texbinaryconfirm( $CFG->filter_tex_pathdvips ); ?>
+ </td>
</tr>
<tr valign="top">
<td align="right"><?php echo $txt->pathconvert; ?></td>
<td><input type="text" name="filter_tex_pathconvert" size="50"
- value="<?php p($CFG->filter_tex_pathconvert); ?>" /></td>
+ value="<?php p($CFG->filter_tex_pathconvert); ?>" />
+ <?php texbinaryconfirm( $CFG->filter_tex_pathconvert ); ?>
+ </td>
</tr>
</table>

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