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<?php
/**
* WPSEO plugin file.
*
* @package WPSEO\Internals
*/
if ( ! defined( 'WPSEO_VERSION' ) ) {
header( 'Status: 403 Forbidden' );
header( 'HTTP/1.1 403 Forbidden' );
exit();
}
/**
* Initializes the admin bar.
*
* @return void
*/
function wpseo_initialize_admin_bar() {
$admin_bar_menu = new WPSEO_Admin_Bar_Menu();
$admin_bar_menu->register_hooks();
}
add_action( 'wp_loaded', 'wpseo_initialize_admin_bar' );
/**
* Allows editing of the meta fields through weblog editors like Marsedit.
*
* @param array $required_capabilities Capabilities that must all be true to allow action.
* @param array $capabilities Array of capabilities to be checked, unused here.
* @param array $args List of arguments for the specific capabilities to be checked.
*
* @return array $required_capabilities Filtered capabilities.
*/
function allow_custom_field_edits( $required_capabilities, $capabilities, $args ) {
if ( ! in_array( $args[0], array( 'edit_post_meta', 'add_post_meta' ), true ) ) {
return $required_capabilities;
}
// If this is provided, it is the post ID.
if ( empty( $args[2] ) ) {
return $required_capabilities;
}
// If this is provided, it is the custom field.
if ( empty( $args[3] ) ) {
return $required_capabilities;
}
// If the meta key is part of the plugin, grant capabilities accordingly.
if ( strpos( $args[3], WPSEO_Meta::$meta_prefix ) === 0 && current_user_can( 'edit_post', $args[2] ) ) {
$required_capabilities[ $args[0] ] = true;
}
return $required_capabilities;
}
add_filter( 'user_has_cap', 'allow_custom_field_edits', 0, 3 );
/* ********************* DEPRECATED FUNCTIONS ********************* */
/**
* Adds an SEO admin bar menu to the site admin, with several options.
*
* If the current user is an admin they can also go straight to several settings menus from here.
*
* @deprecated 7.9 Use WPSEO_Admin_Bar_Menu::add_menu() instead.
* @codeCoverageIgnore
*
* @return void
*/
function wpseo_admin_bar_menu() {
_deprecated_function( __FUNCTION__, 'WPSEO 7.9', 'WPSEO_Admin_Bar_Menu::add_menu()' );
// Only use this admin bar menu for the site admin.
if ( is_admin() && ! is_blog_admin() ) {
return;
}
$options = WPSEO_Options::get_options( array( 'wpseo', 'wpseo_ms' ) );
if ( $options['enable_admin_bar_menu'] !== true ) {
return;
}
global $wp_admin_bar;
$admin_bar_menu = new WPSEO_Admin_Bar_Menu();
$admin_bar_menu->add_menu( $wp_admin_bar );
}
/**
* Returns the SEO score element for the admin bar.
*
* @deprecated 7.9
* @codeCoverageIgnore
*
* @return string
*/
function wpseo_adminbar_seo_score() {
_deprecated_function( __FUNCTION__, 'WPSEO 7.9', null );
$rating = WPSEO_Meta::get_value( 'linkdex', get_the_ID() );
return wpseo_adminbar_score( $rating );
}
/**
* Returns the content score element for the adminbar.
*
* @deprecated 7.9
* @codeCoverageIgnore
*
* @return string
*/
function wpseo_adminbar_content_score() {
_deprecated_function( __FUNCTION__, 'WPSEO 7.9', null );
$rating = WPSEO_Meta::get_value( 'content_score', get_the_ID() );
return wpseo_adminbar_score( $rating );
}
/**
* Returns the SEO score element for the adminbar.
*
* @deprecated 7.9
* @codeCoverageIgnore
*
* @return string
*/
function wpseo_tax_adminbar_seo_score() {
_deprecated_function( __FUNCTION__, 'WPSEO 7.9', null );
$rating = 0;
if ( is_tax() || is_category() || is_tag() ) {
$rating = WPSEO_Taxonomy_Meta::get_meta_without_term( 'linkdex' );
}
return wpseo_adminbar_score( $rating );
}
/**
* Returns the Content score element for the adminbar.
*
* @deprecated 7.9
* @codeCoverageIgnore
*
* @return string
*/
function wpseo_tax_adminbar_content_score() {
_deprecated_function( __FUNCTION__, 'WPSEO 7.9', null );
$rating = 0;
if ( is_tax() || is_category() || is_tag() ) {
$rating = WPSEO_Taxonomy_Meta::get_meta_without_term( 'content_score' );
}
return wpseo_adminbar_score( $rating );
}
/**
* Takes The SEO score and makes the score icon for the adminbar with it.
*
* @deprecated 7.9
* @codeCoverageIgnore
*
* @param int $score The 0-100 rating of the score. Can be either SEO score or content score.
*
* @return string $score_adminbar_element
*/
function wpseo_adminbar_score( $score ) {
_deprecated_function( __FUNCTION__, 'WPSEO 7.9', null );
$score = WPSEO_Utils::translate_score( $score );
$score_adminbar_element = '<div class="wpseo-score-icon adminbar-seo-score ' . $score . '"><span class="adminbar-seo-score-text screen-reader-text"></span></div>';
return $score_adminbar_element;
}
/**
* Enqueue CSS to format the Yoast SEO adminbar item.
*
* @deprecated 7.9 Use WPSEO_Admin_Bar_Menu::enqueue_assets() instead.
* @codeCoverageIgnore
*/
function wpseo_admin_bar_style() {
_deprecated_function( __FUNCTION__, 'WPSEO 7.9', 'WPSEO_Admin_Bar_Menu::enqueue_assets()' );
if ( ! is_admin_bar_showing() || WPSEO_Options::get( 'enable_admin_bar_menu' ) !== true ) {
return;
}
if ( is_admin() && ! is_blog_admin() ) {
return;
}
$admin_bar_menu = new WPSEO_Admin_Bar_Menu();
$admin_bar_menu->enqueue_assets();
}
/**
* Detects if the advanced settings are enabled.
*
* @deprecated 7.0
* @codeCoverageIgnore
*/
function wpseo_advanced_settings_enabled() {
_deprecated_function( __FUNCTION__, 'WPSEO 7.0', null );
}
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