Hi,
I am trying to build my own options page and I've come across a stumbling block.
I've got the code for everything except upload things. I'm not sure how it is done, I am hoping someone can help out, I know I need an extra case in for upload but dont know how to handle the upload location or anything like that.
<?php
$themename = "Functions Test";
$shortname = "test";
$options = array (
/* Use for Title */
array( "name" => "Welcome Message",
"type" => "title"),
/* Use to start code */
array( "type" => "open"),
/* Use for Text Field */
array( "name" => "Text",
"id" => $shortname."_one_hour",
"std" => "",
"type" => "text"),
/* Use for Select */
array( 'name' => 'Select',
'desc' => '',
'id' => $my_shortname . '_alt_stylesheet',
'std' => 'default.css',
'type' => 'select',
'options' => 'Yes, No'),
/* Use for Upload */
array( 'name' => 'Image',
'desc' => 'Upload a logo image to use.',
'id' => $my_shortname . '_logo',
'std' => '',
'type' => 'upload'),
/* Use for textarea */
array( "name" => "Message",
"desc" => "Text to display as welcome message.",
"id" => $shortname."_welcome_message",
"type" => "textarea"),
/* Use for checkbox */
array( "name" => "Disable Welcome Message?",
"desc" => "Check this box if you would like to DISABLE the welcome message.",
"id" => $shortname."_welcome_disable",
"type" => "checkbox",
"std" => "false"),*/
/* Use to end code */
array( "type" => "close")
);
/* Save the options if you click save and delete if delete is chosen, simples. */
function mytheme_add_admin() {
global $themename, $shortname, $options;
if ( $_GET['page'] == basename(__FILE__) ) {
if ( 'save' == $_REQUEST['action'] ) {
foreach ($options as $value) {
update_option( $value['id'], $_REQUEST[ $value['id'] ] ); }
foreach ($options as $value) {
if( isset( $_REQUEST[ $value['id'] ] ) ) { update_option( $value['id'], $_REQUEST[ $value['id'] ] ); } else { delete_option( $value['id'] ); } }
header("Location: themes.php?page=functions.php&saved=true");
die;
} else if( 'reset' == $_REQUEST['action'] ) {
foreach ($options as $value) {
delete_option( $value['id'] ); }
header("Location: themes.php?page=functions.php&reset=true");
die;
}
}
add_theme_page($themename." Options", "".$themename." Options", 'edit_themes', basename(__FILE__), 'mytheme_admin');
}
function mytheme_admin() {
global $themename, $shortname, $options;
/* Messages to display saved and reset */
if ( $_REQUEST['saved'] ) echo '<div id="message" class="updated fade"><p><strong>'.$themename.' settings saved.</strong></p></div>';
if ( $_REQUEST['reset'] ) echo '<div id="message" class="updated fade"><p><strong>'.$themename.' settings reset.</strong></p></div>'; ?>
<div id="icon-tools" class="icon32"><br /></div>
<div class="wrap">
<h2><?php echo $themename; ?> settings</h2>
<form method="post">
<?php foreach ($options as $value) {
switch ( $value['type'] ) {
case "open":
?>
<table width="100%" border="0" padding:10px;">
<?php break;
case "close":
?>
</table><br />
<?php break;
case "title":
?>
<table width="100%" border="0" style="background-color:#e3e3e3; padding:5px 10px; margin-bottom: 10px;"><tr>
<td colspan="2"><h3 style="font-family:'Georgia','Times New Roman',Times,serif;"><?php echo $value['name']; ?></h3></td>
</tr>
<?php break;
case 'text':
?>
<tr>
<td width="20%" rowspan="2" valign="middle"><strong><?php echo $value['name']; ?>:</strong></td>
<td width="80%"><input style="width:200px;" name="<?php echo $value['id']; ?>" id="<?php echo $value['id']; ?>" type="<?php echo $value['type']; ?>" value="<?php if ( get_settings( $value['id'] ) != "") { echo get_settings( $value['id'] ); } else { echo $value['std']; } ?>" /></td>
</tr>
<tr>
<td><small><?php echo $value['desc']; ?></small></td>
</tr><tr><td colspan="2" style="margin-bottom:5px;border-bottom:1px dotted #000000;"> </td></tr><tr><td colspan="2"> </td></tr>
<?php
break;
case 'textarea':
?>
<tr>
<td width="20%" rowspan="2" valign="middle"><strong><?php echo $value['name']; ?></strong></td>
<td width="80%"><textarea name="<?php echo $value['id']; ?>" style="width:400px; height:200px;" type="<?php echo $value['type']; ?>" cols="" rows=""><?php if ( get_settings( $value['id'] ) != "") { echo get_settings( $value['id'] ); } else { echo $value['std']; } ?></textarea></td>
</tr>
<tr>
<td><small><?php echo $value['desc']; ?></small></td>
</tr><tr><td colspan="2" style="margin-bottom:5px;border-bottom:1px dotted #000000;"> </td></tr><tr><td colspan="2"> </td></tr>
<?php
break;
case 'select':
?>
<tr>
<td width="20%" rowspan="2" valign="middle"><strong><?php echo $value['name']; ?></strong></td>
<td width="80%"><select style="width:240px;" name="<?php echo $value['id']; ?>" id="<?php echo $value['id']; ?>"><?php foreach ($value['options'] as $option) { ?><option<?php if ( get_settings( $value['id'] ) == $option) { echo ' selected="selected"'; } elseif ($option == $value['std']) { echo ' selected="selected"'; } ?>><?php echo $option; ?></option><?php } ?></select></td>
</tr>
<tr>
<td><small><?php echo $value['desc']; ?></small></td>
</tr><tr><td colspan="2" style="margin-bottom:5px;border-bottom:1px dotted #000000;"> </td></tr><tr><td colspan="2"> </td></tr>
<?php
break;
case "checkbox":
?>
<tr>
<td width="20%" rowspan="2" valign="middle"><strong><?php echo $value['name']; ?></strong></td>
<td width="80%"><? if(get_settings($value['id'])){ $checked = "checked=\"checked\""; }else{ $checked = ""; } ?>
<input type="checkbox" name="<?php echo $value['id']; ?>" id="<?php echo $value['id']; ?>" value="true" <?php echo $checked; ?> />
</td>
</tr>
<tr>
<td><small><?php echo $value['desc']; ?></small></td>
</tr><tr><td colspan="2" style="margin-bottom:5px;border-bottom:1px dotted #000000;"> </td></tr><tr><td colspan="2"> </td></tr>
<?php break; } }?>
/* The submit button */
<p class="submit">
<input name="save" type="submit" value="Save changes" />
<input type="hidden" name="action" value="save" />
</p>
</form>
/* The reset button */
<form method="post">
<p class="submit">
<input name="reset" type="submit" value="Reset" />
<input type="hidden" name="action" value="reset" />
</p>
</form>
<?php
}
/* Add widgets */
add_action('admin_menu', 'mytheme_add_admin'); ?>
<?php
if ( function_exists('register_sidebar') )
register_sidebar(array(
'before_widget' => '<li>',
'after_widget' => '</li>',
'before_title' => '',
'after_title' => '',
));
?>Thanks for your help,
Steve
bradlyb
WordPress Explorer