WordPress : Comment ajouter un bouton de téléchargement d’image (comme celui de l’en-tête personnalisé) dans les options de thème que je viens de créer ?
J’ai utilisé le code suivant afin d’ajouter un panneau d’options de thème dans mon administrateur WordPress :
<?php
$themename = "Nettuts";
$shortname = "nt";
$categories = get_categories('hide_empty=0&orderby=name');
$wp_cats = array();
foreach ($categories as $category_list ) {
$wp_cats[$category_list->cat_ID] = $category_list->cat_name;
}
array_unshift($wp_cats, "Choose a category");
$options = array (
array( "name" => $themename." Options",
"type" => "title"),
array( "name" => "General",
"type" => "section"),
array( "type" => "open"),
array( "name" => "Colour Scheme",
"desc" => "Select the colour scheme for the theme",
"id" => $shortname."_color_scheme",
"type" => "select",
"options" => array("blue", "red", "green"),
"std" => "blue"),
array( "name" => "Logo URL",
"desc" => "Enter the link to your logo image",
"id" => $shortname."_logo",
"type" => "text",
"std" => ""),
array( "name" => "Custom Option",
"desc" => "Enter the link to your logo image",
"id" => $shortname."_custom",
"type" => "text",
"std" => ""),
array( "name" => "Custom CSS",
"desc" => "Want to add any custom CSS code? Put in here, and the rest is taken care of. This overrides any other stylesheets. eg: a.button{color:green}",
"id" => $shortname."_custom_css",
"type" => "textarea",
"std" => ""),
array( "type" => "close"),
array( "name" => "Homepage",
"type" => "section"),
array( "type" => "open"),
array( "name" => "Homepage header image",
"desc" => "Enter the link to an image used for the homepage header.",
"id" => $shortname."_header_img",
"type" => "text",
"std" => ""),
array( "name" => "Homepage featured category",
"desc" => "Choose a category from which featured posts are drawn",
"id" => $shortname."_feat_cat",
"type" => "select",
"options" => $wp_cats,
"std" => "Choose a category"),
array( "type" => "close"),
array( "name" => "Footer",
"type" => "section"),
array( "type" => "open"),
array( "name" => "Footer copyright text",
"desc" => "Enter text used in the right side of the footer. It can be HTML",
"id" => $shortname."_footer_text",
"type" => "text",
"std" => ""),
array( "name" => "Google Analytics Code",
"desc" => "You can paste your Google Analytics or other tracking code in this box. This will be automatically added to the footer.",
"id" => $shortname."_ga_code",
"type" => "textarea",
"std" => ""),
array( "name" => "Custom Favicon",
"desc" => "A favicon is a 16x16 pixel icon that represents your site; paste the URL to a .ico image that you want to use as the image",
"id" => $shortname."_favicon",
"type" => "text",
"std" => get_bloginfo('url') ."/favicon.ico"),
array( "name" => "Feedburner URL",
"desc" => "Feedburner is a Google service that takes care of your RSS feed. Paste your Feedburner URL here to let readers see it in your website",
"id" => $shortname."_feedburner",
"type" => "text",
"std" => get_bloginfo('rss2_url')),
array( "type" => "close")
);
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: admin.php?page=options.php&saved=true");
die;
}
else if( 'reset' == $_REQUEST['action'] ) {
foreach ($options as $value) {
delete_option( $value['id'] ); }
header("Location: admin.php?page=options.php&reset=true");
die;
}
}
add_menu_page($themename, $themename, 'administrator', basename(__FILE__), 'mytheme_admin');
}
function mytheme_add_init() {
$file_dir=get_bloginfo('template_directory');
wp_enqueue_style("functions", $file_dir."/functions/functions.css", false, "1.0", "all");
}
function mytheme_admin() {
global $themename, $shortname, $options;
$i=0;
if ( $_REQUEST['saved'] ) echo '<div id="message" class="updated fade"><p>'.$themename.' settings saved.</p></div>';
if ( $_REQUEST['reset'] ) echo '<div id="message" class="updated fade"><p>'.$themename.' settings reset.</p></div>';
?>
<div class="wrap rm_wrap">
<h2><?php echo $themename; ?> Settings</h2>
<div class="rm_opts">
<form method="post">
<?php foreach ($options as $value) {
switch ( $value['type'] ) {
case "open":
?>
<?php break;
case "close":
?>
</div>
</div>
<br />
<?php break;
case "title":
?>
<p>To easily use the <?php echo $themename;?> theme, you can use the menu below.</p>
<?php break;
case 'text':
?>
<div class="rm_input rm_text">
<label for="<?php echo $value['id']; ?>"><?php echo $value['name']; ?></label>
<input name="<?php echo $value['id']; ?>" id="<?php echo $value['id']; ?>" type="<?php echo $value['type']; ?>" value="<?php if ( get_settings( $value['id'] ) != "") { echo stripslashes(get_settings( $value['id']) ); } else { echo $value['std']; } ?>" />
<small><?php echo $value['desc']; ?></small><div class="clearfix"></div>
</div>
<?php
break;
case 'textarea':
?>
<div class="rm_input rm_textarea">
<label for="<?php echo $value['id']; ?>"><?php echo $value['name']; ?></label>
<textarea name="<?php echo $value['id']; ?>" type="<?php echo $value['type']; ?>" cols="" rows=""><?php if ( get_settings( $value['id'] ) != "") { echo stripslashes(get_settings( $value['id']) ); } else { echo $value['std']; } ?></textarea>
<small><?php echo $value['desc']; ?></small><div class="clearfix"></div>
</div>
<?php
break;
case 'select':
?>
<div class="rm_input rm_select">
<label for="<?php echo $value['id']; ?>"><?php echo $value['name']; ?></label>
<select 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"'; } ?>><?php echo $option; ?></option><?php } ?>
</select>
<small><?php echo $value['desc']; ?></small><div class="clearfix"></div>
</div>
<?php
break;
case "checkbox":
?>
<div class="rm_input rm_checkbox">
<label for="<?php echo $value['id']; ?>"><?php echo $value['name']; ?></label>
<?php if(get_option($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; ?> />
<small><?php echo $value['desc']; ?></small><div class="clearfix"></div>
</div>
<?php break;
case "section":
$i++;
?>
<div class="rm_section">
<div class="rm_title"><h3><?php echo $value['name']; ?></h3><span class="submit"><input name="save<?php echo $i; ?>" type="submit" value="Save changes" />
</span><div class="clearfix"></div></div>
<div class="rm_options">
<?php break;
}
}
?>
<input type="hidden" name="action" value="save" />
</form>
<form method="post">
<p class="submit">
<input name="reset" type="submit" value="Reset" />
<input type="hidden" name="action" value="reset" />
</p>
</form>
<div style="font-size:9px; margin-bottom:10px;">Icons: <a href="http://www.woothemes.com/2009/09/woofunction/">WooFunction</a></div>
</div>
<?php
}
?>
<?php
add_action('admin_init', 'mytheme_add_init');
add_action('admin_menu', 'mytheme_add_admin');
?>
Je voudrais ajouter un bouton de téléchargement comme celui-ci :
J’ai cherché sur Internet et sur ce site StackExchange mais je n’ai pas trouvé de réponse (il n’y en a qu’un mais c’est pour les panneaux d’écriture personnalisés dans ‘Pages’).
Aucune suggestion?
Solution n°1 trouvée
Se référant à cet article Comment utiliser le téléchargement de médias sur la page d’options de thème ? Vérifiez si vous trouvez quelque chose d’utile. Merci!
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