Setting native eol:style
git-svn-id: http://svn.automattic.com/wordpress/trunk@2735 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
matt
parent
84611d5844
commit
4c1fa286cc
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@ -1,345 +1,345 @@
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<?php
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class WP_Roles {
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var $roles;
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var $role_objects = array();
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var $role_names = array();
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var $role_key;
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function WP_Roles() {
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global $table_prefix;
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$this->role_key = $table_prefix . 'user_roles';
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$this->roles = get_option($this->role_key);
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if ( empty($this->roles) )
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return;
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foreach ($this->roles as $role => $data) {
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$this->role_objects[$role] = new WP_Role($role, $this->roles[$role]['capabilities']);
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$this->role_names[$role] = $this->roles[$role]['name'];
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}
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}
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function add_role($role, $capabilities, $display_name) {
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$this->roles[$role] = array('name' => $display_name,
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'capabilities' => $capabilities);
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update_option($this->role_key, $this->roles);
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$this->role_objects[$role] = new WP_Role($role, $capabilities);
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$this->role_names[$role] = $display_name;
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}
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function remove_role($role) {
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if ( ! isset($this->role_objects[$role]) )
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return;
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unset($this->role_objects[$role]);
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unset($this->role_names[$role]);
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unset($this->roles[$role]);
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update_option($this->role_key, $this->roles);
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}
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function add_cap($role, $cap, $grant) {
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$this->roles[$role]['capabilities'][$cap] = $grant;
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update_option($this->role_key, $this->roles);
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}
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function remove_cap($role, $cap) {
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unset($this->roles[$role]['capabilities'][$cap]);
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update_option($this->role_key, $this->roles);
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}
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function &get_role($role) {
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if ( isset($this->role_objects[$role]) )
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return $this->role_objects[$role];
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else
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return null;
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}
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function get_names() {
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return $this->role_names;
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}
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function is_role($role)
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{
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return empty($this->role_names[$role]);
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}
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}
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class WP_Role {
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var $name;
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var $capabilities;
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function WP_Role($role, $capabilities) {
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$this->name = $role;
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$this->capabilities = $capabilities;
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}
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function add_cap($cap, $grant) {
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global $wp_roles;
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$this->capabilities[$cap] = $grant;
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$wp_roles->add_cap($this->name, $cap);
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}
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function remove_cap($cap) {
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global $wp_roles;
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unset($this->capabilities[$cap]);
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$wp_roles->remove_cap($this->name, $cap);
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}
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function has_cap($cap) {
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if ( !empty($this->capabilities[$cap]) )
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return $this->capabilities[$cap];
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else
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return false;
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}
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}
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class WP_User {
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var $data;
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var $id = 0;
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var $caps = array();
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var $cap_key;
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var $roles = array();
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var $allcaps = array();
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function WP_User($id) {
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global $wp_roles, $table_prefix;
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if ( is_numeric($id) ) {
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$this->data = get_userdata($id);
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} else {
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$this->data = get_userdatabylogin($id);
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}
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if ( empty($this->data->ID) )
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return;
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$this->id = $this->data->ID;
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$this->cap_key = $table_prefix . 'capabilities';
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$this->caps = &$this->data->{$this->cap_key};
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if ( ! is_array($this->caps) )
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$this->caps = array();
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$this->get_role_caps();
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}
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function get_role_caps() {
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global $wp_roles;
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//Filter out caps that are not role names and assign to $this->roles
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if(is_array($this->caps))
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$this->roles = array_filter($this->caps, array(&$wp_roles, 'is_role'));
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//Build $allcaps from role caps, overlay user's $caps
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$this->allcaps = array();
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foreach($this->roles as $role => $value) {
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$role = $wp_roles->get_role($role);
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$this->allcaps = array_merge($this->allcaps, $role->capabilities);
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}
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$this->allcaps = array_merge($this->allcaps, $this->caps);
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}
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function add_role($role) {
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$this->caps[$role] = true;
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update_usermeta($this->id, $this->cap_key, $this->caps);
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$this->get_role_caps();
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$this->update_user_level_from_caps();
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}
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function remove_role($role) {
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if ( empty($this->roles[$role]) || (count($this->roles) <= 1) )
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return;
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unset($this->caps[$role]);
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update_usermeta($this->id, $this->cap_key, $this->caps);
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$this->get_role_caps();
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}
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function set_role($role) {
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foreach($this->roles as $oldrole => $value)
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unset($this->caps[$oldrole]);
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$this->caps[$role] = true;
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$this->roles = array($role => true);
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update_usermeta($this->id, $this->cap_key, $this->caps);
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$this->get_role_caps();
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$this->update_user_level_from_caps();
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}
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function level_reduction($max, $item) {
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if(preg_match('/^level_(10|[0-9])$/i', $item, $matches)) {
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$level = intval($matches[1]);
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return max($max, $level);
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} else {
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return $max;
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}
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}
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function update_user_level_from_caps() {
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global $table_prefix;
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$this->data->user_level = array_reduce(array_keys($this->allcaps), array(&$this, 'level_reduction'), 0);
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update_usermeta($this->id, $table_prefix.'user_level', $this->data->user_level);
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}
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function add_cap($cap, $grant = true) {
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$this->caps[$cap] = $grant;
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update_usermeta($this->id, $this->cap_key, $this->caps);
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}
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function remove_cap($cap) {
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if ( empty($this->roles[$cap]) ) return;
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unset($this->caps[$cap]);
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update_usermeta($this->id, $this->cap_key, $this->caps);
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}
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//has_cap(capability_or_role_name) or
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//has_cap('edit_post', post_id)
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function has_cap($cap) {
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global $wp_roles;
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if ( is_numeric($cap) )
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$cap = $this->translate_level_to_cap($cap);
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$args = array_slice(func_get_args(), 1);
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$args = array_merge(array($cap, $this->id), $args);
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$caps = call_user_func_array('map_meta_cap', $args);
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// Must have ALL requested caps
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foreach ($caps as $cap) {
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//echo "Checking cap $cap<br/>";
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if(empty($this->allcaps[$cap]) || !$this->allcaps[$cap])
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return false;
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}
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return true;
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}
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function translate_level_to_cap($level) {
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return 'level_' . $level;
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}
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}
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// Map meta capabilities to primitive capabilities.
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function map_meta_cap($cap, $user_id) {
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$args = array_slice(func_get_args(), 2);
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$caps = array();
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switch ($cap) {
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// edit_post breaks down to edit_posts, edit_published_posts, or
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// edit_others_posts
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case 'edit_post':
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$author_data = get_userdata($user_id);
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//echo "post ID: {$args[0]}<br/>";
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$post = get_post($args[0]);
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$post_author_data = get_userdata($post->post_author);
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//echo "current user id : $user_id, post author id: " . $post_author_data->ID . "<br/>";
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// If the user is the author...
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if ($user_id == $post_author_data->ID) {
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// If the post is published...
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if ($post->post_status == 'publish')
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$caps[] = 'edit_published_posts';
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else
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// If the post is draft...
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$caps[] = 'edit_posts';
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} else {
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// The user is trying to edit someone else's post.
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$caps[] = 'edit_others_posts';
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// The post is published, extra cap required.
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if ($post->post_status == 'publish')
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$caps[] = 'edit_published_posts';
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}
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break;
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default:
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// If no meta caps match, return the original cap.
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$caps[] = $cap;
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}
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return $caps;
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}
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// Capability checking wrapper around the global $current_user object.
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function current_user_can($capability) {
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global $current_user;
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$args = array_slice(func_get_args(), 1);
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$args = array_merge(array($capability), $args);
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if ( empty($current_user) )
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return false;
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return call_user_func_array(array(&$current_user, 'has_cap'), $args);
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}
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//
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// These are deprecated. Use current_user_can().
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//
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/* returns true if $user_id can create a new post */
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function user_can_create_post($user_id, $blog_id = 1, $category_id = 'None') {
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$author_data = get_userdata($user_id);
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return ($author_data->user_level > 1);
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}
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/* returns true if $user_id can create a new post */
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function user_can_create_draft($user_id, $blog_id = 1, $category_id = 'None') {
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$author_data = get_userdata($user_id);
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return ($author_data->user_level >= 1);
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}
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/* returns true if $user_id can edit $post_id */
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function user_can_edit_post($user_id, $post_id, $blog_id = 1) {
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$author_data = get_userdata($user_id);
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$post = get_post($post_id);
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$post_author_data = get_userdata($post->post_author);
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if ( (($user_id == $post_author_data->ID) && !($post->post_status == 'publish' && $author_data->user_level < 2))
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|| ($author_data->user_level > $post_author_data->user_level)
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|| ($author_data->user_level >= 10) ) {
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return true;
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} else {
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return false;
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}
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}
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/* returns true if $user_id can delete $post_id */
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function user_can_delete_post($user_id, $post_id, $blog_id = 1) {
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// right now if one can edit, one can delete
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return user_can_edit_post($user_id, $post_id, $blog_id);
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}
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/* returns true if $user_id can set new posts' dates on $blog_id */
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function user_can_set_post_date($user_id, $blog_id = 1, $category_id = 'None') {
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$author_data = get_userdata($user_id);
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return (($author_data->user_level > 4) && user_can_create_post($user_id, $blog_id, $category_id));
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}
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/* returns true if $user_id can edit $post_id's date */
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function user_can_edit_post_date($user_id, $post_id, $blog_id = 1) {
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$author_data = get_userdata($user_id);
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return (($author_data->user_level > 4) && user_can_edit_post($user_id, $post_id, $blog_id));
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}
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/* returns true if $user_id can edit $post_id's comments */
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function user_can_edit_post_comments($user_id, $post_id, $blog_id = 1) {
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// right now if one can edit a post, one can edit comments made on it
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return user_can_edit_post($user_id, $post_id, $blog_id);
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}
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/* returns true if $user_id can delete $post_id's comments */
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function user_can_delete_post_comments($user_id, $post_id, $blog_id = 1) {
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// right now if one can edit comments, one can delete comments
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return user_can_edit_post_comments($user_id, $post_id, $blog_id);
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}
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function user_can_edit_user($user_id, $other_user) {
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$user = get_userdata($user_id);
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$other = get_userdata($other_user);
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if ( $user->user_level > $other->user_level || $user->user_level > 8 || $user->ID == $other->ID )
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return true;
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else
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return false;
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}
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<?php
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class WP_Roles {
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var $roles;
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var $role_objects = array();
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var $role_names = array();
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var $role_key;
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function WP_Roles() {
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global $table_prefix;
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$this->role_key = $table_prefix . 'user_roles';
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$this->roles = get_option($this->role_key);
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if ( empty($this->roles) )
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return;
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foreach ($this->roles as $role => $data) {
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$this->role_objects[$role] = new WP_Role($role, $this->roles[$role]['capabilities']);
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$this->role_names[$role] = $this->roles[$role]['name'];
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}
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}
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function add_role($role, $capabilities, $display_name) {
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$this->roles[$role] = array('name' => $display_name,
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'capabilities' => $capabilities);
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update_option($this->role_key, $this->roles);
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$this->role_objects[$role] = new WP_Role($role, $capabilities);
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$this->role_names[$role] = $display_name;
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}
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function remove_role($role) {
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if ( ! isset($this->role_objects[$role]) )
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return;
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unset($this->role_objects[$role]);
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unset($this->role_names[$role]);
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unset($this->roles[$role]);
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update_option($this->role_key, $this->roles);
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}
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function add_cap($role, $cap, $grant) {
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$this->roles[$role]['capabilities'][$cap] = $grant;
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update_option($this->role_key, $this->roles);
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}
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function remove_cap($role, $cap) {
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unset($this->roles[$role]['capabilities'][$cap]);
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update_option($this->role_key, $this->roles);
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}
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function &get_role($role) {
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if ( isset($this->role_objects[$role]) )
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return $this->role_objects[$role];
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else
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return null;
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}
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function get_names() {
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return $this->role_names;
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}
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function is_role($role)
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{
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return empty($this->role_names[$role]);
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}
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}
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class WP_Role {
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var $name;
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var $capabilities;
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function WP_Role($role, $capabilities) {
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$this->name = $role;
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$this->capabilities = $capabilities;
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}
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function add_cap($cap, $grant) {
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global $wp_roles;
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$this->capabilities[$cap] = $grant;
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$wp_roles->add_cap($this->name, $cap);
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}
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function remove_cap($cap) {
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global $wp_roles;
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unset($this->capabilities[$cap]);
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$wp_roles->remove_cap($this->name, $cap);
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}
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function has_cap($cap) {
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if ( !empty($this->capabilities[$cap]) )
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return $this->capabilities[$cap];
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else
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return false;
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}
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}
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class WP_User {
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var $data;
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var $id = 0;
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var $caps = array();
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var $cap_key;
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var $roles = array();
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var $allcaps = array();
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function WP_User($id) {
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global $wp_roles, $table_prefix;
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if ( is_numeric($id) ) {
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$this->data = get_userdata($id);
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} else {
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$this->data = get_userdatabylogin($id);
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}
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if ( empty($this->data->ID) )
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return;
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$this->id = $this->data->ID;
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$this->cap_key = $table_prefix . 'capabilities';
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$this->caps = &$this->data->{$this->cap_key};
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if ( ! is_array($this->caps) )
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$this->caps = array();
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$this->get_role_caps();
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}
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function get_role_caps() {
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global $wp_roles;
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//Filter out caps that are not role names and assign to $this->roles
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if(is_array($this->caps))
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$this->roles = array_filter($this->caps, array(&$wp_roles, 'is_role'));
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//Build $allcaps from role caps, overlay user's $caps
|
||||
$this->allcaps = array();
|
||||
foreach($this->roles as $role => $value) {
|
||||
$role = $wp_roles->get_role($role);
|
||||
$this->allcaps = array_merge($this->allcaps, $role->capabilities);
|
||||
}
|
||||
$this->allcaps = array_merge($this->allcaps, $this->caps);
|
||||
}
|
||||
|
||||
function add_role($role) {
|
||||
$this->caps[$role] = true;
|
||||
update_usermeta($this->id, $this->cap_key, $this->caps);
|
||||
$this->get_role_caps();
|
||||
$this->update_user_level_from_caps();
|
||||
}
|
||||
|
||||
function remove_role($role) {
|
||||
if ( empty($this->roles[$role]) || (count($this->roles) <= 1) )
|
||||
return;
|
||||
unset($this->caps[$role]);
|
||||
update_usermeta($this->id, $this->cap_key, $this->caps);
|
||||
$this->get_role_caps();
|
||||
}
|
||||
|
||||
function set_role($role) {
|
||||
foreach($this->roles as $oldrole => $value)
|
||||
unset($this->caps[$oldrole]);
|
||||
$this->caps[$role] = true;
|
||||
$this->roles = array($role => true);
|
||||
update_usermeta($this->id, $this->cap_key, $this->caps);
|
||||
$this->get_role_caps();
|
||||
$this->update_user_level_from_caps();
|
||||
}
|
||||
|
||||
function level_reduction($max, $item) {
|
||||
if(preg_match('/^level_(10|[0-9])$/i', $item, $matches)) {
|
||||
$level = intval($matches[1]);
|
||||
return max($max, $level);
|
||||
} else {
|
||||
return $max;
|
||||
}
|
||||
}
|
||||
|
||||
function update_user_level_from_caps() {
|
||||
global $table_prefix;
|
||||
$this->data->user_level = array_reduce(array_keys($this->allcaps), array(&$this, 'level_reduction'), 0);
|
||||
update_usermeta($this->id, $table_prefix.'user_level', $this->data->user_level);
|
||||
}
|
||||
|
||||
function add_cap($cap, $grant = true) {
|
||||
$this->caps[$cap] = $grant;
|
||||
update_usermeta($this->id, $this->cap_key, $this->caps);
|
||||
}
|
||||
|
||||
function remove_cap($cap) {
|
||||
if ( empty($this->roles[$cap]) ) return;
|
||||
unset($this->caps[$cap]);
|
||||
update_usermeta($this->id, $this->cap_key, $this->caps);
|
||||
}
|
||||
|
||||
//has_cap(capability_or_role_name) or
|
||||
//has_cap('edit_post', post_id)
|
||||
function has_cap($cap) {
|
||||
global $wp_roles;
|
||||
|
||||
if ( is_numeric($cap) )
|
||||
$cap = $this->translate_level_to_cap($cap);
|
||||
|
||||
$args = array_slice(func_get_args(), 1);
|
||||
$args = array_merge(array($cap, $this->id), $args);
|
||||
$caps = call_user_func_array('map_meta_cap', $args);
|
||||
// Must have ALL requested caps
|
||||
foreach ($caps as $cap) {
|
||||
//echo "Checking cap $cap<br/>";
|
||||
if(empty($this->allcaps[$cap]) || !$this->allcaps[$cap])
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
function translate_level_to_cap($level) {
|
||||
return 'level_' . $level;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
// Map meta capabilities to primitive capabilities.
|
||||
function map_meta_cap($cap, $user_id) {
|
||||
$args = array_slice(func_get_args(), 2);
|
||||
$caps = array();
|
||||
|
||||
switch ($cap) {
|
||||
// edit_post breaks down to edit_posts, edit_published_posts, or
|
||||
// edit_others_posts
|
||||
case 'edit_post':
|
||||
$author_data = get_userdata($user_id);
|
||||
//echo "post ID: {$args[0]}<br/>";
|
||||
$post = get_post($args[0]);
|
||||
$post_author_data = get_userdata($post->post_author);
|
||||
//echo "current user id : $user_id, post author id: " . $post_author_data->ID . "<br/>";
|
||||
// If the user is the author...
|
||||
if ($user_id == $post_author_data->ID) {
|
||||
// If the post is published...
|
||||
if ($post->post_status == 'publish')
|
||||
$caps[] = 'edit_published_posts';
|
||||
else
|
||||
// If the post is draft...
|
||||
$caps[] = 'edit_posts';
|
||||
} else {
|
||||
// The user is trying to edit someone else's post.
|
||||
$caps[] = 'edit_others_posts';
|
||||
// The post is published, extra cap required.
|
||||
if ($post->post_status == 'publish')
|
||||
$caps[] = 'edit_published_posts';
|
||||
}
|
||||
break;
|
||||
default:
|
||||
// If no meta caps match, return the original cap.
|
||||
$caps[] = $cap;
|
||||
}
|
||||
|
||||
return $caps;
|
||||
}
|
||||
|
||||
// Capability checking wrapper around the global $current_user object.
|
||||
function current_user_can($capability) {
|
||||
global $current_user;
|
||||
|
||||
$args = array_slice(func_get_args(), 1);
|
||||
$args = array_merge(array($capability), $args);
|
||||
|
||||
if ( empty($current_user) )
|
||||
return false;
|
||||
|
||||
return call_user_func_array(array(&$current_user, 'has_cap'), $args);
|
||||
}
|
||||
|
||||
//
|
||||
// These are deprecated. Use current_user_can().
|
||||
//
|
||||
|
||||
/* returns true if $user_id can create a new post */
|
||||
function user_can_create_post($user_id, $blog_id = 1, $category_id = 'None') {
|
||||
$author_data = get_userdata($user_id);
|
||||
return ($author_data->user_level > 1);
|
||||
}
|
||||
|
||||
/* returns true if $user_id can create a new post */
|
||||
function user_can_create_draft($user_id, $blog_id = 1, $category_id = 'None') {
|
||||
$author_data = get_userdata($user_id);
|
||||
return ($author_data->user_level >= 1);
|
||||
}
|
||||
|
||||
/* returns true if $user_id can edit $post_id */
|
||||
function user_can_edit_post($user_id, $post_id, $blog_id = 1) {
|
||||
$author_data = get_userdata($user_id);
|
||||
$post = get_post($post_id);
|
||||
$post_author_data = get_userdata($post->post_author);
|
||||
|
||||
if ( (($user_id == $post_author_data->ID) && !($post->post_status == 'publish' && $author_data->user_level < 2))
|
||||
|| ($author_data->user_level > $post_author_data->user_level)
|
||||
|| ($author_data->user_level >= 10) ) {
|
||||
return true;
|
||||
} else {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
/* returns true if $user_id can delete $post_id */
|
||||
function user_can_delete_post($user_id, $post_id, $blog_id = 1) {
|
||||
// right now if one can edit, one can delete
|
||||
return user_can_edit_post($user_id, $post_id, $blog_id);
|
||||
}
|
||||
|
||||
/* returns true if $user_id can set new posts' dates on $blog_id */
|
||||
function user_can_set_post_date($user_id, $blog_id = 1, $category_id = 'None') {
|
||||
$author_data = get_userdata($user_id);
|
||||
return (($author_data->user_level > 4) && user_can_create_post($user_id, $blog_id, $category_id));
|
||||
}
|
||||
|
||||
/* returns true if $user_id can edit $post_id's date */
|
||||
function user_can_edit_post_date($user_id, $post_id, $blog_id = 1) {
|
||||
$author_data = get_userdata($user_id);
|
||||
return (($author_data->user_level > 4) && user_can_edit_post($user_id, $post_id, $blog_id));
|
||||
}
|
||||
|
||||
/* returns true if $user_id can edit $post_id's comments */
|
||||
function user_can_edit_post_comments($user_id, $post_id, $blog_id = 1) {
|
||||
// right now if one can edit a post, one can edit comments made on it
|
||||
return user_can_edit_post($user_id, $post_id, $blog_id);
|
||||
}
|
||||
|
||||
/* returns true if $user_id can delete $post_id's comments */
|
||||
function user_can_delete_post_comments($user_id, $post_id, $blog_id = 1) {
|
||||
// right now if one can edit comments, one can delete comments
|
||||
return user_can_edit_post_comments($user_id, $post_id, $blog_id);
|
||||
}
|
||||
|
||||
function user_can_edit_user($user_id, $other_user) {
|
||||
$user = get_userdata($user_id);
|
||||
$other = get_userdata($other_user);
|
||||
if ( $user->user_level > $other->user_level || $user->user_level > 8 || $user->ID == $other->ID )
|
||||
return true;
|
||||
else
|
||||
return false;
|
||||
}
|
||||
|
||||
?>
|
||||
|
|
@ -1,35 +1,35 @@
|
|||
<?php
|
||||
|
||||
function username_exists( $username ) {
|
||||
global $wpdb;
|
||||
$username = sanitize_user( $username );
|
||||
$query = "SELECT user_login FROM $wpdb->users WHERE user_login = '$username'";
|
||||
$query = apply_filters('username_exists', $query);
|
||||
return $wpdb->get_var( $query );
|
||||
}
|
||||
|
||||
function create_user( $username, $password, $email, $user_level ) {
|
||||
global $wpdb;
|
||||
$username = $wpdb->escape( $username );
|
||||
$email = $wpdb->escape( $email );
|
||||
$password = md5( $password );
|
||||
$user_nicename = sanitize_title( $username );
|
||||
$now = gmdate('Y-m-d H:i:s');
|
||||
|
||||
$query = "INSERT INTO $wpdb->users
|
||||
(user_login, user_pass, user_email, user_registered, user_nicename, display_name)
|
||||
VALUES
|
||||
('$username', '$password', '$email', '$now', '$user_nicename', '$username')";
|
||||
$query = apply_filters('create_user_query', $query);
|
||||
$wpdb->query( $query );
|
||||
$user_id = $wpdb->insert_id;
|
||||
|
||||
$user_level = (int) $user_level;
|
||||
update_usermeta( $user_id, $wpdb->prefix . 'user_level', $user_level);
|
||||
$user = new WP_User($user_id);
|
||||
$user->set_role(get_settings('default_role'));
|
||||
|
||||
return $user_id;
|
||||
}
|
||||
|
||||
<?php
|
||||
|
||||
function username_exists( $username ) {
|
||||
global $wpdb;
|
||||
$username = sanitize_user( $username );
|
||||
$query = "SELECT user_login FROM $wpdb->users WHERE user_login = '$username'";
|
||||
$query = apply_filters('username_exists', $query);
|
||||
return $wpdb->get_var( $query );
|
||||
}
|
||||
|
||||
function create_user( $username, $password, $email, $user_level ) {
|
||||
global $wpdb;
|
||||
$username = $wpdb->escape( $username );
|
||||
$email = $wpdb->escape( $email );
|
||||
$password = md5( $password );
|
||||
$user_nicename = sanitize_title( $username );
|
||||
$now = gmdate('Y-m-d H:i:s');
|
||||
|
||||
$query = "INSERT INTO $wpdb->users
|
||||
(user_login, user_pass, user_email, user_registered, user_nicename, display_name)
|
||||
VALUES
|
||||
('$username', '$password', '$email', '$now', '$user_nicename', '$username')";
|
||||
$query = apply_filters('create_user_query', $query);
|
||||
$wpdb->query( $query );
|
||||
$user_id = $wpdb->insert_id;
|
||||
|
||||
$user_level = (int) $user_level;
|
||||
update_usermeta( $user_id, $wpdb->prefix . 'user_level', $user_level);
|
||||
$user = new WP_User($user_id);
|
||||
$user->set_role(get_settings('default_role'));
|
||||
|
||||
return $user_id;
|
||||
}
|
||||
|
||||
?>
|
||||
Loading…
Reference in New Issue