Update of /cvsroot/phpweather/phpweather/config
In directory usw-pr-cvs1:/tmp/cvs-serv2974
Modified Files:
index.php pw_optiongroup.php
Log Message:
Hehe - that was much easier that I thought... The optiongroups can now
be toggled on and off. The state is remembered when people click the
'Update Configuration' button.
I have (as usual) only tested this with Mozilla 0.9.9.
Index: index.php
===================================================================
RCS file: /cvsroot/phpweather/phpweather/config/index.php,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -3 -r1.4 -r1.5
--- index.php 12 Apr 2002 22:04:43 -0000 1.4
+++ index.php 14 Apr 2002 18:27:38 -0000 1.5
@@ -290,13 +290,14 @@
/* Grouping */
$general_group =
- new pw_optiongroup('General Options',
+ new pw_optiongroup('general_group', 'General Options',
'This is some general options for PHP Weather.',
array('verbosity', 'icao', 'pref_units', 'language', 'offset',
- 'use_proxy', 'proxy_host', 'proxy_port'));
+ 'use_proxy', 'proxy_host', 'proxy_port'),
+ !empty($HTTP_POST_VARS['general_group_visible']));
$db_group =
- new pw_optiongroup('Database Options',
+ new pw_optiongroup('db_group', 'Database Options',
'These options deal with the database. PHP Weather ' .
'can use a database for caching the METARs it ' .
'retrieves. This is very nice, since it takes at ' .
@@ -305,12 +306,14 @@
array('db_type', 'db_handler', 'db_pconnect', 'always_use_db',
'cache_timeout', 'db_hostname', 'db_port',
'db_username', 'db_password', 'db_database',
- 'db_metars', 'db_stations', 'db_countries'));
+ 'db_metars', 'db_stations', 'db_countries'),
+ !empty($HTTP_POST_VARS['db_group_visible']));
$rendering_group =
- new pw_optiongroup('Rendering Options',
+ new pw_optiongroup('rendering_group', 'Rendering Options',
'You can customize the looks of PHP Weather using these options.',
- array('mark_begin', 'mark_end', 'exclude'));
+ array('mark_begin', 'mark_end', 'exclude'),
+ !empty($HTTP_POST_VARS['rendering_group_visible']));
/* We can now generate a configuration file with the options selected so far: */
@@ -382,6 +385,21 @@
(field.value >= low && field.value <= high),
error, field.value, output);
}
+
+function toggle_group(id) {
+ group = document.getElementById(id);
+ text = document.getElementById(id + "_text");
+ input = document.getElementById(id + "_input");
+ if (group.style.display == "none") {
+ text.innerHTML = "Hide options.";
+ group.style.display = "block";
+ input.value = 1;
+ } else {
+ text.innerHTML = "Show options.";
+ group.style.display = "none";
+ input.value = 0;
+ }
+}
</script>
<img src="../icons/phpweather-long-white.gif" alt="PHP Weather" align="right">
@@ -390,7 +408,7 @@
<p>This is the Configuretor shipped with PHP Weather.</p>
<p>Change the options below - when you're done, then press one of the
-'Update Options' buttons. Depending on your choices, more options
+'Update Configuration' buttons. Depending on your choices, more options
might appear. Continue to change the options until they all say <span style="color: green">Input accepted.</span></p>
<form action="<? echo $PHP_SELF . '?' . SID ?>" method="POST">
Index: pw_optiongroup.php
===================================================================
RCS file: /cvsroot/phpweather/phpweather/config/pw_optiongroup.php,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -3 -r1.2 -r1.3
--- pw_optiongroup.php 13 Apr 2002 13:12:29 -0000 1.2
+++ pw_optiongroup.php 14 Apr 2002 18:27:40 -0000 1.3
@@ -10,6 +10,23 @@
class pw_optiongroup {
/**
+ * A unique identifier for this group.
+ *
+ * This is used in the Javascript for collapsing and expanding the
+ * group.
+ *
+ * @var string The ID of this group.
+ */
+ var $id;
+
+ /**
+ * Is this group visible?
+ *
+ * @var boolean true if the group is visible, false otherwise.
+ */
+ var $visible;
+
+ /**
* The title of this group.
*
* @var string The title of this group.
@@ -42,10 +59,12 @@
* @param array $options The names of the options in the group.
*
*/
- function pw_optiongroup($title, $description, $options) {
+ function pw_optiongroup($id, $title, $description, $options, $visible = true) {
+ $this->id = $id;
$this->title = $title;
$this->description = $description;
$this->options = $options;
+ $this->visible = $visible;
}
/**
@@ -56,10 +75,22 @@
* be inserted in their own description-list.
*/
function show() {
-
- echo "<dt>$this->title <input type=\"submit\" value=\"Update options\"></dt>\n";
+ if ($this->visible) {
+ $style = 'block';
+ $text = 'Hide options.';
+ echo '<input id="' . $this->id . '_input" type="hidden" name="' .
+ $this->id . '_visible" value="1">' . "\n";
+ } else {
+ $style = 'none';
+ $text = 'Show options.';
+ echo '<input id="' . $this->id . '_input" type="hidden" name="' .
+ $this->id . '_visible" value="0">' . "\n";
+ }
+ echo "<dt>$this->title</dt>\n";
echo "<dd><p>$this->description</p>\n";
- echo "<dl>\n";
+ echo "<p><a href=\"javascript:toggle_group('$this->id')\" id=\"" .
+ $this->id . "_text\">$text</a></p>\n";
+ echo "<dl id=\"$this->id\" style=\"display: $style\">\n";
foreach($this->options as $option) {
$GLOBALS['options'][$option]->show();
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