function wpua_options_page()
{
global $show_avatars, $upload_size_limit_with_units, $wpua_allow_upload, $wpua_disable_gravatar, $wpua_edit_avatar, $wpua_resize_crop, $wpua_resize_h, $wpua_resize_upload, $wpua_resize_w, $wpua_tinymce, $wpua_upload_size_limit, $wpua_upload_size_limit_with_units;
// Give subscribers edit_posts capability
if (isset($_GET['settings-updated']) && $_GET['settings-updated'] == 'true' && (empty($wpua_allow_upload) || empty($wpua_edit_avatar))) {
wpua_subscriber_remove_cap();
}
$hide_size = (bool) $wpua_allow_upload != 1 ? ' style="display:none;"' : "";
$hide_resize = (bool) $wpua_resize_upload != 1 ? ' style="display:none;"' : "";
?>
<div class="wrap">
<?php
screen_icon();
?>
<h2><?php
_e('WP User Avatar', 'wp-user-avatar');
?>
</h2>
<form method="post" action="options.php">
<?php
settings_fields('wpua-settings-group');
?>
<?php
do_settings_fields('wpua-settings-group', "");
?>
<table class="form-table">
<tr valign="top">
<th scope="row"><?php
_e('Settings');
?>
</th>
<td>
<fieldset>
<legend class="screen-reader-text"><span><?php
_e('Settings');
?>
</span></legend>
<label for="wp_user_avatar_tinymce">
<input name="wp_user_avatar_tinymce" type="checkbox" id="wp_user_avatar_tinymce" value="1" <?php
checked($wpua_tinymce, 1);
?>
/>
<?php
_e('Add avatar button to Visual Editor', 'wp-user-avatar');
?>
</label>
</fieldset>
<fieldset>
<label for="wp_user_avatar_allow_upload">
<input name="wp_user_avatar_allow_upload" type="checkbox" id="wp_user_avatar_allow_upload" value="1" <?php
checked($wpua_allow_upload, 1);
?>
/>
<?php
_e('Allow Contributors & Subscribers to upload avatars', 'wp-user-avatar');
?>
</label>
</fieldset>
<fieldset>
<label for="wp_user_avatar_disable_gravatar">
<input name="wp_user_avatar_disable_gravatar" type="checkbox" id="wp_user_avatar_disable_gravatar" value="1" <?php
checked($wpua_disable_gravatar, 1);
?>
/>
<?php
_e('Disable Gravatar and use only local avatars', 'wp-user-avatar');
?>
</label>
</fieldset>
</td>
</tr>
</table>
<div id="wpua-contributors-subscribers"<?php
echo $hide_size;
?>
>
<table class="form-table">
<tr valign="top">
<th scope="row">
<label for="wp_user_avatar_upload_size_limit">
<?php
_e('Upload Size Limit', 'wp-user-avatar');
?>
<?php
_e('(only for Contributors & Subscribers)', 'wp-user-avatar');
?>
</label>
</th>
<td>
<fieldset>
<legend class="screen-reader-text"><span><?php
_e('Upload Size Limit', 'wp-user-avatar');
?>
<?php
_e('(only for Contributors & Subscribers)', 'wp-user-avatar');
?>
</span></legend>
<input name="wp_user_avatar_upload_size_limit" type="text" id="wp_user_avatar_upload_size_limit" value="<?php
echo $wpua_upload_size_limit;
?>
" class="regular-text" />
<span id="wpua-readable-size"><?php
echo $wpua_upload_size_limit_with_units;
?>
</span>
<span id="wpua-readable-size-error"><?php
printf(__('%s exceeds the maximum upload size for this site.'), "");
?>
</span>
<div id="wpua-slider"></div>
<span class="description"><?php
printf(__('Maximum upload file size: %d%s.'), esc_html(wp_max_upload_size()), esc_html(' bytes (' . $upload_size_limit_with_units . ')'));
?>
</span>
</fieldset>
<fieldset>
<label for="wp_user_avatar_edit_avatar">
<input name="wp_user_avatar_edit_avatar" type="checkbox" id="wp_user_avatar_edit_avatar" value="1" <?php
checked($wpua_edit_avatar, 1);
?>
/>
<?php
_e('Allow users to edit avatars', 'wp-user-avatar');
?>
</label>
</fieldset>
<fieldset>
<label for="wp_user_avatar_resize_upload">
<input name="wp_user_avatar_resize_upload" type="checkbox" id="wp_user_avatar_resize_upload" value="1" <?php
checked($wpua_resize_upload, 1);
?>
/>
<?php
_e('Resize avatars on upload', 'wp-user-avatar');
?>
</label>
</fieldset>
<fieldset id="wpua-resize-sizes"<?php
echo $hide_resize;
?>
<br />
<br />
<label for="wp_user_avatar_resize_w"><?php
_e('Width');
?>
</label>
<input name="wp_user_avatar_resize_w" type="number" step="1" min="0" id="wp_user_avatar_resize_w" value="<?php
form_option('wp_user_avatar_resize_w');
?>
" class="small-text" />
<label for="wp_user_avatar_resize_h"><?php
_e('Height');
?>
</label>
<input name="wp_user_avatar_resize_h" type="number" step="1" min="0" id="wp_user_avatar_resize_h" value="<?php
form_option('wp_user_avatar_resize_h');
?>
" class="small-text" />
<br />
<input name="wp_user_avatar_resize_crop" type="checkbox" id="wp_user_avatar_resize_crop" value="1" <?php
checked('1', $wpua_resize_crop);
?>
/>
<label for="wp_user_avatar_resize_crop"><?php
_e('Crop avatars to exact dimensions', 'wp-user-avatar');
?>
</label>
</fieldset>
</td>
</tr>
</table>
</div>
<h3 class="title"><?php
_e('Avatars');
?>
</h3>
<p><?php
_e('An avatar is an image that follows you from weblog to weblog appearing beside your name when you comment on avatar enabled sites. Here you can enable the display of avatars for people who comment on your site.');
?>
</p>
<table class="form-table">
<tr valign="top">
<th scope="row"><?php
_e('Avatar Display');
?>
</th>
<td>
<fieldset>
<legend class="screen-reader-text"><span><?php
_e('Avatar Display');
?>
</span></legend>
<label for="show_avatars">
<input type="checkbox" id="show_avatars" name="show_avatars" value="1" <?php
checked($show_avatars, 1);
?>
/>
<?php
_e('Show Avatars');
?>
</label>
</fieldset>
</td>
</tr>
<tr valign="top">
<th scope="row"><?php
_e('Maximum Rating');
?>
</th>
<td>
<fieldset>
<legend class="screen-reader-text"><span><?php
_e('Maximum Rating');
?>
</span></legend>
<?php
$ratings = array('G' => __('G — Suitable for all audiences'), 'PG' => __('PG — Possibly offensive, usually for audiences 13 and above'), 'R' => __('R — Intended for adult audiences above 17'), 'X' => __('X — Even more mature than above'));
foreach ($ratings as $key => $rating) {
$selected = get_option('avatar_rating') == $key ? 'checked="checked"' : "";
echo "\n\t<label><input type='radio' name='avatar_rating' value='" . esc_attr($key) . "' {$selected}/> {$rating}</label><br />";
}
?>
</fieldset>
</td>
</tr>
<tr valign="top">
<th scope="row"><?php
_e('Default Avatar');
?>
</th>
<td class="defaultavatarpicker">
<fieldset>
<legend class="screen-reader-text"><span><?php
_e('Default Avatar');
?>
</span></legend>
<?php
_e('For users without a custom avatar of their own, you can either display a generic logo or a generated one based on their e-mail address.');
?>
<br />
<?php
echo wpua_add_default_avatar();
?>
</fieldset>
</td>
</tr>
</table>
<?php
submit_button();
?>
</form>
</div>
<?php
}
function wpua_options_page()
{
// Give subscribers edit_posts capability
if (isset($_GET['settings-updated']) && $_GET['settings-updated'] == 'true' && empty($wpua_allow_upload)) {
wpua_subscriber_remove_cap();
}
?>
<div class="wrap">
<?php
screen_icon();
?>
<h2><?php
_e('WP User Avatar');
?>
</h2>
<form method="post" action="options.php">
<?php
settings_fields('wpua-settings-group');
?>
<?php
do_settings_fields('wpua-settings-group', '');
?>
<table class="form-table">
<tr valign="top">
<th scope="row"><?php
_e('WP User Avatar Settings');
?>
</th>
<td>
<fieldset>
<legend class="screen-reader-text"><span><?php
_e('WP User Avatar Settings');
?>
</span></legend>
<label for="wp_user_avatar_tinymce">
<input name="wp_user_avatar_tinymce" type="checkbox" id="wp_user_avatar_tinymce" value="1" <?php
checked('1', get_option('wp_user_avatar_tinymce'));
?>
/>
<?php
_e('Add avatar button to Visual Editor');
?>
</label>
<br />
<label for="wp_user_avatar_allow_upload">
<input name="wp_user_avatar_allow_upload" type="checkbox" id="wp_user_avatar_allow_upload" value="1" <?php
checked('1', get_option('wp_user_avatar_allow_upload'));
?>
/>
<?php
_e('Allow Contributors & Subscribers to upload avatars');
?>
</label>
</fieldset>
</td>
</tr>
</table>
<h3 class="title"><?php
_e('Avatars');
?>
</h3>
<p><?php
_e('An avatar is an image that follows you from weblog to weblog appearing beside your name when you comment on avatar enabled sites. Here you can enable the display of avatars for people who comment on your site.');
?>
</p>
<table class="form-table">
<tr valign="top">
<th scope="row"><?php
_e('Avatar Display');
?>
</th>
<td>
<fieldset>
<legend class="screen-reader-text"><span><?php
_e('Avatar Display');
?>
</span></legend>
<label for="show_avatars">
<input type="checkbox" id="show_avatars" name="show_avatars" value="1" <?php
checked('1', get_option('show_avatars'));
?>
/>
<?php
_e('Show Avatars');
?>
</label>
</fieldset>
</td>
</tr>
<tr valign="top">
<th scope="row"><?php
_e('Maximum Rating');
?>
</th>
<td>
<fieldset>
<legend class="screen-reader-text"><span><?php
_e('Maximum Rating');
?>
</span></legend>
<?php
$ratings = array('G' => __('G — Suitable for all audiences'), 'PG' => __('PG — Possibly offensive, usually for audiences 13 and above'), 'R' => __('R — Intended for adult audiences above 17'), 'X' => __('X — Even more mature than above'));
foreach ($ratings as $key => $rating) {
$selected = get_option('avatar_rating') == $key ? 'checked="checked"' : '';
echo "\n\t<label><input type='radio' name='avatar_rating' value='" . esc_attr($key) . "' {$selected}/> {$rating}</label><br />";
}
?>
</fieldset>
</td>
</tr>
<tr valign="top">
<th scope="row"><?php
_e('Default Avatar');
?>
</th>
<td class="defaultavatarpicker">
<fieldset>
<legend class="screen-reader-text"><span><?php
_e('Default Avatar');
?>
</span></legend>
<?php
_e('For users without a custom avatar of their own, you can either display a generic logo or a generated one based on their e-mail address.');
?>
<br />
<?php
echo wpua_add_default_avatar();
?>
</fieldset>
</td>
</tr>
</table>
<?php
submit_button();
?>
</form>
</div>
<?php
}