我面临错误/警告非法字符串偏移
我检查了所有代码,但没有找到错误原因。使用下面的函数,我的主题样式正在运行,代码是在 function.php 中的 word press 主题中编写的。
( ! ) SCREAM: ( ! ) 忽略错误抑制 警告: F:\wamp\www\wordpress-3.6.1-newsduke\wp-content\themes\hotnews\functions\theme-functions 中的非法字符串偏移 'face'。第 140 行的 php
function freshthemes_theme_styles() {
/* Google fonts array */
$google_fonts = array_keys( freshthemes_typography_get_google_fonts() );
/* Define all the options that possibly have a unique Google font */
$body_font = ft_get_option('body_font', 'Arial, Helvetica, san-serif');
$heading_font = ft_get_option('heading_font', 'Arial, Helvetica, san-serif');
$menu_nav_font = ft_get_option('menu_nav_font', 'Arial, Helvetica, san-serif');
/* Get the font face for each option and put it in an array */
$selected_fonts = array(
$body_font['face'],
$heading_font['face'],
$menu_nav_font['face'],
);
/* Remove any duplicates in the list */
$selected_fonts = array_unique($selected_fonts);
/* If it is a Google font, go ahead and call the function to enqueue it */
foreach ( $selected_fonts as $font ) {
if ( in_array( $font, $google_fonts ) ) {
freshthemes_typography_enqueue_google_font($font);
}
}
// Register our styles.
wp_register_style('main', get_stylesheet_uri(), false, THEME_VERSION, 'all');
wp_register_style('prettyPhoto', THEME_DIR . '/stylesheets/prettyPhoto.css', false, THEME_VERSION, 'all');
wp_register_style('responsive', THEME_DIR . '/stylesheets/responsive.css', false, THEME_VERSION, 'all');
wp_register_style('custom-style', THEME_DIR . '/functions/framework/frontend/custom-style.css', false, filemtime(THEME_PATH . '/functions/framework/frontend/custom-style.css'), 'all');
// Enqueue them.
wp_enqueue_style('main');
wp_enqueue_style('custom-style');
wp_enqueue_style('prettyPhoto');
wp_enqueue_style('responsive');
}