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what-did-they-say
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get custom capabilities working

This commit is contained in:
John Bintz 2009-08-15 16:21:52 -04:00
parent baae47adcc
commit e218da70d7
1 changed files with 39 additions and 34 deletions
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73
classes/WhatDidTheySayAdmin.php
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@ -12,8 +12,8 @@ class WhatDidTheySayAdmin {
'only_allowed_users' => false, 'only_allowed_users' => false,
'users' => array(), 'users' => array(),
'capabilities' => array( 'capabilities' => array(
'submit_transcription' => 'administrator', 'submit_transcriptions' => 'administrator',
'approve_transcription' => 'administrator', 'approve_transcriptions' => 'administrator',
'change_languages' => 'administrator' 'change_languages' => 'administrator'
) )
); );
@ -32,24 +32,21 @@ class WhatDidTheySayAdmin {
$this->what_did_they_say = $what_did_they_say; $this->what_did_they_say = $what_did_they_say;
$this->capabilities = array( $this->capabilities = array(
'submit_transcription' => __('Submit transcriptions to a post', 'what-did-they-say'), 'submit_transcriptions' => __('Submit transcriptions to a post', 'what-did-they-say'),
'approve_transcription' => __('Approve transcriptions to a post', 'what-did-they-say'), 'approve_transcriptions' => __('Approve transcriptions to a post', 'what-did-they-say'),
'change_languages' => __('Change the available languages', 'what-did-they-say') 'change_languages' => __('Change the available languages', 'what-did-they-say')
); );
add_action('admin_menu', array(&$this, 'admin_menu')); add_action('admin_menu', array(&$this, 'admin_menu'));
add_action('admin_notices', array(&$this, 'admin_notices')); add_action('admin_notices', array(&$this, 'admin_notices'));
if (current_user_can('edit_users')) {
add_action('edit_user_profile', array(&$this, 'edit_user_profile'));
add_action('show_user_profile', array(&$this, 'edit_user_profile'));
}
wp_enqueue_script('prototype'); wp_enqueue_script('prototype');
add_filter('user_has_cap', array(&$this, 'user_has_cap'), 5, 3);
if (isset($_REQUEST['wdts'])) { if (isset($_REQUEST['wdts'])) {
if (isset($_REQUEST['wdts']['_nonce'])) { if (isset($_REQUEST['wdts']['_nonce'])) {
if (wp_verify_nonce($_REQUEST['wdts']['_nonce'], 'what-did-they-say')) { if (wp_verify_nonce($_REQUEST['wdts']['_nonce'], 'what-did-they-say')) {
$this->handle_update($_REQUEST['wdts']); $this->handle_update($_REQUEST['wdts']);
} }
} }
@ -58,6 +55,27 @@ class WhatDidTheySayAdmin {
$this->read_language_file(); $this->read_language_file();
} }
function user_has_cap($capabilities, $requested_capabilities, $capability_name) {
$options = get_option('what-did-they-say-options');
$role_cascade = array('administrator', 'editor', 'author', 'contributor', 'subscriber');
$allowed_roles = array();
$capture_roles = false;
for ($i = 0; $i < count($role_cascade); ++$i) {
if (in_array($role_cascade, $capabilities)) { $capture_roles = true; }
if ($capture_roles) { $allowed_roles[] = $role_cascade[$i]; }
}
foreach ($requested_capabilities as $requested_capability) {
if (in_array($options['capabilities'][$requested_capability], $allowed_roles)) {
$capabilities[$requested_capability] = true;
}
}
return $capabilities;
}
function _update_options($which, $value) { function _update_options($which, $value) {
$options = get_option('what-did-they-say-options'); $options = get_option('what-did-they-say-options');
$options[$which] = $value; $options[$which] = $value;
@ -199,15 +217,17 @@ class WhatDidTheySayAdmin {
} }
function admin_menu() { function admin_menu() {
add_options_page( if (current_user_can('edit_users')) {
__('What Did They Say?!? Settings', 'what-did-they-say'), add_options_page(
__('What Did They Say?!?', 'what-did-they-say'), __('What Did They Say?!? Settings', 'what-did-they-say'),
'manage_options', __('What Did They Say?!?', 'what-did-they-say'),
'manage-wdts', 'manage_options',
array(&$this, 'manage_admin') 'manage-wdts',
); array(&$this, 'manage_admin')
);
}
if (current_user_can('edit_posts')) { if (current_user_can('approve_transcriptions')) {
add_meta_box( add_meta_box(
'manage-transcriptions', 'manage-transcriptions',
__('Manage Transcriptions', 'what-did-they-say'), __('Manage Transcriptions', 'what-did-they-say'),
@ -229,25 +249,10 @@ class WhatDidTheySayAdmin {
function manage_transcriptions_meta_box() { function manage_transcriptions_meta_box() {
global $post; global $post;
var_dump($post->ID);
}
function edit_user_profile($user) {
$options = get_option('what-did-they-say-options'); $options = get_option('what-did-they-say-options');
if ($options['only_allowed_users']) { var_dump($post->ID);
$nonce = wp_create_nonce('what-did-they-say');
$active = in_array($user->ID, $options['allowed_users']); ?>
<h3><?php _e('Transcription Roles', 'whay-did-they-say') ?></h3>
<input type="hidden" name="wdts[_nonce]" value="<?php echo $nonce ?>" />
<input type="hidden" name="wdts[action]" value="change-active" />
<div>
<input type="checkbox" name="wdts[active]" value="yes" <?php echo $active ? 'checked="checked"' : "" ?> /> <?php _e('Allow this user to submit and approve transcripts', 'what-did-they-say') ?>
</div>
<?php
}
} }
} }