include/lcp-options.php
<?php
include_once("lcp-utils.php");
if ( is_admin() ){
add_action( 'admin_menu', 'list_category_posts_menu' );
add_action( 'admin_init', 'lcp_settings' );
}
function lcp_settings() { // whitelist options
register_setting( 'list_category_posts_group', 'numberposts' );
register_setting( 'list_category_posts_group', 'lcp_pagination' );
register_setting( 'list_category_posts_group', 'lcp_orderby' );
register_setting( 'list_category_posts_group', 'lcp_order' );
}
function list_category_posts_menu() {
add_options_page( 'List Category Posts Options', 'List Category Posts',
'manage_options', 'list-category-posts',
'list_category_posts_options' );
}
function list_category_posts_options() {
if ( !current_user_can( 'manage_options' ) ) {
wp_die( __( 'You do not have sufficient permissions to access this page.' ) );
}
?>
<div class="wrap">
<h2>List Category Posts</h2>
<p>
<?php _e("These are general default options for List Category Posts. The idea in general will be that you can override them using the corresponding parameters in your shortcodes.","list-category-posts")?>
</p>
<form method="post" action="options.php">
<?php
settings_fields('list_category_posts_group');
do_settings_sections('list_category_posts_group');
?>
<table class="form-table">
<tbody>
<tr valign="top">
<th scope="row">
<label for="numberposts">
<strong><?php _e("Number of Posts", "list-category-posts"); ?> :</strong>
</label>
</th>
<td>
<input type="text" id="numberposts" name="numberposts" value="<?php echo esc_attr( get_option('numberposts') ); ?>"/>
<small>
<ul>
<li>
<?php _e("Default number of posts (overriden using <code>numberposts</code> parameter on each shortcode).", "list-category-posts"); ?>
</li>
<li><?php _e("0 - displays the max number of posts per page", "list-category-posts");?></li>
<li><?php _e("-1 - displays ALL THE POSTS (no limit)", "list-category-posts", "list-category-posts");?></li>
</ul>
</small>
</td>
</tr>
<tr valign="top">
<th scope="row">
<label for="lcp_pagination">
<strong><?php _e("Pagination", "list-category-posts"); ?> </strong>
</label>
</th>
<td>
<select name="lcp_pagination" id="lcp_pagination">
<option value="false" <?php if(get_option('lcp_pagination') != 'true') echo 'selected="selected"' ?>>false</option>
<option value="true" <?php if(get_option('lcp_pagination') === 'true') echo 'selected="selected"' ?>>true</option>
</select>
</td>
</tr>
<tr>
<th scope="row">
<label for="lcp_orderby">
<strong><?php _e("Order by", "list-category-posts"); ?></strong>
</label>
</th>
<td>
<select id="lcp_orderby" name="lcp_orderby" type="text" >
<?php
$lcp_orders = LcpUtils::lcp_orders();
$orderby = get_option('lcp_orderby');
foreach ($lcp_orders as $key=>$value){
$option = '<option value="' . $key . '" ';
if ($orderby == $key){
$option .= ' selected = "selected" ';
}
$option .= '>';
echo $option;
_e($value, 'list-category-posts');
echo '</option>';
}
?>
</select>
</td>
</tr>
<th scope="row">
<label for="lcp_order">
<strong><?php _e("Order", "list-category-posts"); ?></strong>
</label>
</th>
<td>
<select id="lcp_order" name="lcp_order" type="text">
<?php $order = get_option('lcp_order'); ?>
<option value='desc' <?php if($order == 'desc'): echo "selected: selected"; endif;?>>
<?php _e("Descending", 'list-category-posts')?>
</option>
<option value='asc' <?php if($order == 'asc'): echo "selected: selected"; endif; ?>>
<?php _e("Ascending", 'list-category-posts')?>
</option>
</select>
</td>
</tbody>
</table>
<?php submit_button(); ?>
</form>
<p>
<em>
<?php _e("Thanks for using List Category Posts.", "list-category-posts");?>
<?php _e("If you need help with the plugin, please visit
the <a href='http://wordpress.org/support/plugin/list-category-posts'>WordPress
support forum</a>. Make sure
you <a href='http://wordpress.org/extend/plugins/list-category-posts/other_notes/'>read
the instructions</a> to be aware of all the things you can do
with List Category Posts and <a href='https://github.com/picandocodigo/List-Category-Posts/blob/master/doc/FAQ.md#frequently-asked-questions'>check out the FAQ</a>.", "list-category-posts"); ?>
</em>
</p>
<p>
<em>
<?php _e("Please post <strong>new feature requests, Bug fixes,
enhancements</strong>
to <a href='https://github.com/picandocodigo/List-Category-Posts/issues'>GitHub
Issues</a> and check out the
the <a href='https://github.com/picandocodigo/List-Category-Posts'>GitHub
repo</a> if you want to contribute code.", "list-category-posts"); ?>
</p>
<p>
<?php _e("If you've found the plugin useful, consider making
a <a href='http://picandocodigo.net/programacion/wordpress/list-category-posts-wordpress-plugin-english/'
title='Donate via PayPal' rel='nofollow'>donation via PayPal</a>
or visit my Amazon Wishlist
for <a href='http://www.amazon.com/gp/registry/wishlist/2HU1JYOF7DX5Q/ref=wl_web'
title='Amazon Wishlist' rel='nofollow'>books</a>
or <a href='http://www.amazon.com/registry/wishlist/1LVYAOJAZQOI0/ref=cm_wl_rlist_go_o'
rel='nofollow'>comic books</a> :).", "list-category-posts"); ?>
</em>
</p>
</div>
<?php }