我是WordPress开发的新手。。。
所以我需要回音$theme_opts[\'content_width\'] 在里面page.php, index.php, sigle.php, 等在里面header.php 工作正常。
<?php echo $theme_opts[\'content_width\']; ?><br>
sidebar will be
<?php echo 12 - $theme_opts[\'content_width\']; ?>
我写这段代码是为了测试它，但它不起作用。
我试着$theme_opts 但它不起作用。
以下是我的代码：functions.php
include( get_template_directory() . \'/includes/activate.php\' );
include( get_template_directory() . \'/includes/admin/themeoptions/options-page.php\' );
include( get_template_directory() . \'/includes/admin/themeoptions/init.php\' );
include( get_template_directory() . \'/includes/admin/process/save-options.php\' );
add_action( \'after_switch_theme\', \'bt_activate\' );
add_action( \'admin_init\', \'bt_admin_init\' );
那我有
activate.php<?php
function bt_activate() {
if( version_compare( get_bloginfo( \'version\' ), \'4.2\', \'<\' ) ) {
wp_die( __(\'You must have a minimum version of 4.2 to use this theme.\') );
}
$theme_opts = get_option( \'bt_opts\' );
if( !$theme_opts ) {
$opts = array(
\'facebook\' => \'\',
\'twitter\' => \'\',
\'youtube\' => \'\',
\'logo_type\' => 1,
\'logo_img\' => \'\',
\'footer\' => \'\',
\'content_width\' => 8,
);
add_option( \'bt_opts\', $opts );
}
}
以及
save-options.php<?php
function bt_save_options() {
if( !current_user_can( \'moderate_comments\' ) ) {
wp_die( __(\'You are not allowed to be on this page.\') );
}
check_admin_referer( \'bt_options_verify\' );
$opts = get_option(\'bt_opts\');
$opts[\'twitter\'] = sanitize_text_field($_POST[\'bt_inputTwitter\']);
$opts[\'facebook\'] = sanitize_text_field($_POST[\'bt_inputFacebook\']);
$opts[\'youtube\'] = sanitize_text_field($_POST[\'bt_inputYoutube\']);
$opts[\'logo_type\'] = absint( $_POST[\'bt_inputLogoType\'] );
$opts[\'footer\'] = $_POST[\'bt_inputFooter\'];
$opts[\'logo_img\'] = esc_url_raw($_POST[\'bt_inputLogoImage\']);
$opts[\'content_width\'] = absint( $_POST[\'bt_contentWidth\'] );
update_option( \'bt_opts\', $opts );
wp_redirect( admin_url(\'admin.php?page=bt_theme_opts&status=1\') );
}
这是
init.php<?php
function bt_admin_init() {
include( \'enqueue.php\' );
add_action( \'admin_enqueue_scripts\', \'bt_admin_enqueue\');
add_action( \'admin_post_bt_save_options\', \'bt_save_options\' );
}
options-page.php （在后端）
<?php
function bt_theme_opts_page() {
$theme_opts = get_option(\'bt_opts\');
?>
<div class="wrap">
<?php
if ( isset( $_GET[\'status\'] ) && $_GET[\'status\'] == 1 ) {
?>
<div class="alert alert-success alert-dismissible" role="alert">
<button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">×</span></button>
<strong><?php _e(\'Well done!\',\'cssecotheme\' ); ?></strong>
<?php _e(\'You successfully update your settings.\',\'cssecotheme\' ); ?>
</div>
<?php
}
?>
<div class="panel panel-info">
<div class="panel-heading">
<h3 class="panel-title"><?php _e(\'CSSeco Theme Setting\', \'cssecotheme\' ); ?></h3>
</div>
<form method="post" action="admin-post.php">
<div class="panel-body">
<div class="row">
<div class="col-sm-6">
<input type="hidden" name="action" value="bt_save_options">
<?php wp_nonce_field( \'bt_options_verify\' ); ?>
<div class="adminFormSocialIconsWrapper">
<div class="page-header" style="margin-top: 0;">
<h3>
<?php _e(\'Social Icons\',\'cssecotheme\' ); ?>
<small> Twitter, Facebook, Youtube, etc</small>
</h3>
</div>
<div class="form-group">
<label for="bt_inputTwitter"><?php _e( \'Twitter\', \'cssecotheme\' ); ?></label>
<div class="input-group">
<span class="input-group-addon" id="addon_twitter">
<i class="fa fa-twitter" aria-hidden="true"></i>
</span>
<input type="text" id="bt_inputTwitter" class="form-control" name="bt_inputTwitter" value="<?php echo $theme_opts[\'twitter\']; ?>" aria-describedby="addon_twitter">
</div>
</div>
<div class="form-group">
<label for="bt_inputFacebook"><?php _e( \'Facebook\', \'cssecotheme\' ); ?></label>
<div class="input-group">
<span class="input-group-addon" id="addon_twitter">
<i class="fa fa-facebook" aria-hidden="true"></i>
</span>
<input type="text" id="bt_inputFacebook" class="form-control" name="bt_inputFacebook" value="<?php echo $theme_opts[\'facebook\']; ?>">
</div>
</div>
<div class="form-group">
<label for="bt_inputYoutube"><?php _e( \'Youtube\', \'cssecotheme\' ); ?></label>
<div class="input-group">
<span class="input-group-addon" id="addon_twitter">
<i class="fa fa-youtube" aria-hidden="true"></i>
</span>
<input type="text" id="bt_inputYoutube" class="form-control" name="bt_inputYoutube" value="<?php echo $theme_opts[\'youtube\']; ?>">
</div>
</div>
</div>
<div class="adminFormLogoWrapper">
<div class="page-header">
<h3>
<?php _e(\'Logo\',\'cssecotheme\' ); ?>
<small><?php _e(\'Image or Text\',\'cssecotheme\' ); ?></small>
</h3>
</div>
<div class="form-group">
<label for="bt_inputLogoType"><?php _e( \'Logo Type\', \'cssecotheme\' ); ?></label>
<select id="bt_inputLogoType" class="form-control" name="bt_inputLogoType">
<option value="1"><?php _e( \'Site Name\', \'cssecotheme\' ); ?></option>
<option value="2" <?php echo $theme_opts[\'logo_type\'] == 2 ? \'SELECTED\' : \'\' ;?>><?php _e( \'Image\', \'cssecotheme\' ); ?></option>
</select>
</div>
<div class="input-group">
<input type="text" class="form-control" placeholder="Logo Image" name="bt_inputLogoImage" value="<?php echo $theme_opts[\'logo_img\']; ?>">
<span class="input-group-btn">
<button class="btn btn-default" type="button" id="bt_uploadLogoImgBtn"><?php _e( \'Upload\', \'cssecotheme\' ); ?></button>
</span>
</div>
</div>
<div class="adminFormFooterWrapper">
<div class="page-header">
<h3>
<?php _e(\'Footer\',\'cssecotheme\' ); ?>
<small><?php _e(\'Add some text between footer widgets and footer menu\',\'cssecotheme\' ); ?></small>
</h3>
</div>
<div class="form-group">
<label for="bt_inputFooter"><?php _e( \'Footer text(HTML Allowed)\', \'cssecotheme\' ); ?></label>
<textarea id="bt_inputFooter" name="bt_inputFooter" class="form-control"><?php echo stripslashes_deep($theme_opts[\'footer\']); ?></textarea>
</div>
</div>
</div>
<div class="col-sm-6">
<div class="adminFormLogoWrapper">
<div class="page-header" style="margin-top: 0;">
<h3>
<?php _e(\'Content width\',\'cssecotheme\' ); ?>
<small><?php _e(\'The difference until 12 it will be the widget area width\',\'cssecotheme\' ); ?></small>
</h3>
</div>
<div class="form-group">
<label for="bt_contentWidth"><?php _e( \'Select width\', \'cssecotheme\' ); ?></label>
<select id="bt_contentWidth" class="form-control" name="bt_contentWidth">
<option value="1" <?php echo $theme_opts[\'content_width\'] == 1 ? \'SELECTED\' : \'\' ;?>>1</option>
<option value="2" <?php echo $theme_opts[\'content_width\'] == 2 ? \'SELECTED\' : \'\' ;?>>2</option>
<option value="3" <?php echo $theme_opts[\'content_width\'] == 3 ? \'SELECTED\' : \'\' ;?>>3</option>
<option value="4" <?php echo $theme_opts[\'content_width\'] == 4 ? \'SELECTED\' : \'\' ;?>>4</option>
<option value="5" <?php echo $theme_opts[\'content_width\'] == 5 ? \'SELECTED\' : \'\' ;?>>5</option>
<option value="6" <?php echo $theme_opts[\'content_width\'] == 6 ? \'SELECTED\' : \'\' ;?>>6</option>
<option value="7" <?php echo $theme_opts[\'content_width\'] == 7 ? \'SELECTED\' : \'\' ;?>>7</option>
<option value="8" <?php echo $theme_opts[\'content_width\'] == 8 ? \'SELECTED\' : \'\' ;?>>8</option>
<option value="9" <?php echo $theme_opts[\'content_width\'] == 9 ? \'SELECTED\' : \'\' ;?>>9</option>
<option value="10" <?php echo $theme_opts[\'content_width\'] == 10 ? \'SELECTED\' : \'\' ;?>>10</option>
<option value="11" <?php echo $theme_opts[\'content_width\'] == 11 ? \'SELECTED\' : \'\' ;?>>11</option>
<option value="12" <?php echo $theme_opts[\'content_width\'] == 12 ? \'SELECTED\' : \'\' ;?>>12</option>
</select>
<?php echo $theme_opts[\'content_width\']; ?><br>
sidebar will be
<?php echo 12 - $theme_opts[\'content_width\']; ?>
</div>
</div>
</div>
</div>
</div>
<div class="panel-footer text-right">
<button class="btn btn-info" type="submit"><?php _e( \'Update\', \'cssecotheme\' ); ?></button>
</div>
</form>
</div>
</div>
<?php
}
?>
好吗？
和page.php
<?php get_header(); ?>
<?php global $theme_opts; ?>
<?php echo $theme_opts[\'content_width\']; ?><br>
sidebar will be
<?php echo 12 - $theme_opts[\'content_width\']; ?>
<div class="row">
<section class="col-md-9">
<?php
if ( have_posts() ) {
while( have_posts() ) {
the_post();
?>
<article id="post-<?php the_ID(); ?>" <?php post_class( $clase_panel_main_content ); ?>>
<header class="panel-heading blog-post-header">
<h2 class="panel-title sp-title">
<?php
// Title
the_title();
?>
</h2>
</header>
<div class="row panel-body">
<?php
// Feature Image
if ( has_post_thumbnail() ) {
?>
<div class="col-md-12 custom-featured-img-p">
<div class="featimg-wrapper">
<?php
the_post_thumbnail(\'full\', array(
\'class\' => \'img-responsive img-rounded\'
));
?>
</div>
</div>
<?php
}
?>
<div class="col-md-12 blog-post-content">
<?php
// The content
the_content();
?>
</div>
</div>
<footer class="panel-footer blog-post-footer">
<?php
// Paginated posts
wp_link_pages(array(
\'before\' => \'<p class="text-center">\' . __( \'Pages:\' ),
\'after\' => \'</p>\',
));
?>
<div class="sp-tags">
<?php
// Tags
the_tags();
?>
</div>
</footer>
</article>
<?php
}
}
?>
</section>
<aside class="col-md-3">
<?php get_sidebar(); ?>
</aside>
</div>
<?php get_footer(); ?>
