Всем доброго вечера!
Возник вопрос по управлению контентом. Решение я нашел в сети:
function only_reg_info($atts,$content = null) {
if ( is_user_logged_in() && !is_null( $content ) && !is_feed() ){
return $content; } else {
return '<p>Чтобы увидеть текст, Вам нужно авторизоваться</p>';}
}
add_shortcode( 'forreg', 'only_reg_info' );
Нужно вставить в файл function.php перед закрывающим тегом php. Но я не понимаю, в какой именно файл ставить этот код.
У меня есть Функции темы - function.php, но он явно не подходит...
<?php
/*
* Functions file
* Calls all other required files
* PLEASE DO NOT EDIT THEME FILES - CREATE A CHILD THEME
*
* @package mantra
*/
// theme specifics
define ('_CRYOUT_THEME_NAME','mantra');
define ('_CRYOUT_THEME_VERSION','3.0.4');
require_once(get_template_directory() . "/admin/main.php"); // Load necessary admin files
//Loading include fiels
require_once(get_template_directory() . "/includes/theme-setup.php"); // Setup and init theme
require_once(get_template_directory() . "/includes/theme-styles.php"); // Register and enqueue css styles and scripts
require_once(get_template_directory() . "/includes/theme-loop.php"); // Loop related fiels
require_once(get_template_directory() . "/includes/theme-frontpage.php"); // Frontpage generation
require_once(get_template_directory() . "/includes/theme-comments.php"); // Theme comment functions
require_once(get_template_directory() . "/includes/theme-functions.php"); // Theme misc functions
require_once(get_template_directory() . "/includes/theme-hooks.php"); // Theme hooks
require_once(get_template_directory() . "/includes/tgm.php"); // TGM-PA
// FIN
И есть еще theme-function.php. По всей видимости в него нужно вставить. Но я не понимаю, куда именно. Подскажите, пожалуйста. Заранее спасибо.
<?php
/**
* Misc functions breadcrumbs / pagination / transient data /back to top button
*
* @package mantra
* @subpackage Functions
*/
/**
* Loads necessary scripts
* Adds HTML5 tags for IE8
* Used in header.php
*/
function mantra_header_scripts() {
?><!--[if lt IE 9]>
<script>
document.createElement('header');
document.createElement('nav');
document.createElement('section');
document.createElement('article');
document.createElement('aside');
document.createElement('footer');
document.createElement('hgroup');
</script>
<![endif]--> <?php
}
add_action( 'wp_head', 'mantra_header_scripts', 100 );
/**
* Adds title and description to heaer
* Used in header.php
*/
function mantra_title_and_description() {
global $mantra_options;
extract( $mantra_options );
// Header styling and image loading
// Check if this is a post or page, if it has a thumbnail, and if it's a big one
global $post;
if (get_header_image() != '') { $header_image = get_header_image(); }
if ( is_singular() && has_post_thumbnail( $post->ID ) && ($mantra_fheader == "Enable") && ($image = wp_get_attachment_image_src(get_post_thumbnail_id( $post->ID ), 'header' ) ) && (intval($image[1]) >= HEADER_IMAGE_WIDTH) ):
$header_image = $image[0];
endif;
if (isset($header_image) && ($header_image != '')) {
printf( '<img id="bg_image" alt="%1$s" title="" src="%2$s" />', esc_attr( get_bloginfo( 'name', 'display' ) ), $header_image );
}
?>
<div id="header-container">
<?php
switch ($mantra_siteheader) {
case 'Site Title and Description':
$heading_tag = ( ( is_home() || is_front_page() ) && !is_page() ) ? 'h1' : 'div'; ?>
<div>
<<?php echo $heading_tag ?> id="site-title">
<span> <a href="<?php echo esc_url( home_url( '/' ) ) ?>" title="<?php echo esc_attr( get_bloginfo( 'name', 'display' ) ) ?>" rel="home"><?php echo esc_attr( get_bloginfo( 'name' ) ) ?></a> </span>
</<?php echo $heading_tag ?>>
<div id="site-description" ><?php echo esc_attr( get_bloginfo( 'description' ) ) ?></div>
</div> <?php
break;
case 'Clickable header image': ?>
<a href="<?php echo esc_url( home_url( '/' ) ) ?>" id="linky"></a>
<?php
break;
case 'Custom Logo' :
if (!empty($mantra_logoupload)) { ?>
<div>
<a id="logo" href="<?php echo esc_url( home_url( '/' ) ) ?>"> <img title="" alt="<?php echo esc_attr( get_bloginfo( 'name', 'display' ) ) ?>" src="<?php echo $mantra_logoupload ?>" /> </a>
</div>
<?php }
break;
case 'Empty' :
// nothing to do here
break;
}
if ($mantra_socialsdisplay0): mantra_header_socials(); endif;
?>
</div> <!-- #header-container -->
<?php
} // mantra_title_and_description()
add_action( 'cryout_branding_hook', 'mantra_title_and_description' );
/**
* Add social icons in header / undermneu left / undermenu right / footer
* Used in header.php and footer.php
*/
function mantra_header_socials() {
mantra_set_social_icons('sheader');
}
function mantra_smenul_socials() {
mantra_set_social_icons('smenul');
}
function mantra_smenur_socials() {
mantra_set_social_icons('smenur');
}
function mantra_footer_socials() {
mantra_set_social_icons('sfooter');
}
//if ($mantra_socialsdisplay0) add_action( 'cryout_branding_hook', 'mantra_header_socials' );
if ($mantra_socialsdisplay1) add_action( 'cryout_forbottom_hook', 'mantra_smenul_socials' );
if ($mantra_socialsdisplay2) add_action( 'cryout_forbottom_hook', 'mantra_smenur_socials' );
if ($mantra_socialsdisplay3) add_action( 'cryout_footer_hook', 'mantra_footer_socials', 13 );
/**
* Social icons function
*/
if ( ! function_exists( 'mantra_set_social_icons' ) ) :
function mantra_set_social_icons($location){
$cryout_special_keys = array('Mail', 'Skype');
global $mantra_options;
extract( $mantra_options ); ?>
<div class="socials" id="<?php echo $location ?>">
<?php
for ($i=1; $i<=9; $i+=2) {
$j=$i+1;
if ( ${"mantra_social$j"} ) {
if ( in_array(${"mantra_social$i"}, $cryout_special_keys) ) :
$cryout_current_social = esc_html( ${"mantra_social$j"} );
else :
$cryout_current_social = esc_url( ${"mantra_social$j"} );
endif; ?>
<a target="_blank" rel="nofollow" href="<?php echo $cryout_current_social; ?>" class="socialicons social-<?php echo esc_attr(${"mantra_social$i"}); ?>" title="<?php echo esc_attr(${"mantra_social$i"}); ?>">
<img alt="<?php echo esc_attr(${"mantra_social$i"}); ?>" src="<?php echo get_template_directory_uri().'/resources/images/socials/'.${"mantra_social$i"}.'.png'; ?>" />
</a>
<?php
} // $j
} // $i
?>
</div>
<?php
}
endif;
/**
* Mantra back to top button
* Creates div for js
*/
function mantra_back_top() {
?>
<div id="toTop"><i class="crycon-back2top"></i> </div>
<?php
}
if ($mantra_backtop=="Enable") add_action( 'cryout_body_hook', 'mantra_back_top' );
/**
* Creates breadcrumns with page sublevels and category sublevels.
*/
function mantra_breadcrumbs() {
global $mantra_options;
global $post;
echo '<div class="breadcrumbs">';
if (is_page() && !is_front_page() || is_single() || is_category() || is_archive()) {
echo '<a href="'.esc_url( home_url() ) .'">' . esc_attr( get_bloginfo('name') ).'</a> » ';
if (is_page()) {
$ancestors = get_post_ancestors($post);
if (!empty($ancestors)) {
$ancestors = array_reverse($ancestors);
foreach ($ancestors as $crumb) {
echo '<a href="' . esc_url( get_permalink($crumb) ) . '">' . esc_attr( get_the_title($crumb) ) . ' </a> » ';
}
}
}
if (is_single() && has_category()) {
$category = get_the_category();
echo '<a href="' . get_category_link($category[0]->cat_ID) . '">' . $category[0]->cat_name . '</a> » ';
}
if (is_category()) {
$category = get_the_category();
echo $category[0]->cat_name;
}
if (is_tag()) {
echo __('Tag','mantra') . ' » ' . single_tag_title('', false);
}
// Current page
if (is_page() || is_single()) {
echo get_the_title();
}
echo '';
} elseif (is_home() && $mantra_options['mantra_frontpage']!="Enable" ) {
// Front page
echo '';
echo '<a href="' . esc_url( home_url() ) .'">' . esc_attr( get_bloginfo('name') ).'</a> » ' . __('Home Page','mantra');
echo '';
}
echo '</div>';
}
if ($mantra_breadcrumbs=="Enable") add_action( 'cryout_before_content_hook', 'mantra_breadcrumbs', 0 );
/**
* Creates pagination for blog pages.
*/
if ( ! function_exists( 'mantra_pagination' ) ) :
function mantra_pagination($pages = '', $range = 2, $prefix ='') {
$showitems = ($range * 2)+1;
global $paged;
if(empty($paged)) $paged = 1;
if ($pages == '') {
global $wp_query;
$pages = $wp_query->max_num_pages;
if(!$pages) {
$pages = 1;
}
}
if (1 != $pages) {
echo "<div class='pagination_container'><nav class='pagination'>";
if ($prefix) echo "<span id='paginationPrefix'>$prefix </span>";
if ($paged > 2 && $paged > $range+1 && $showitems < $pages) echo "<a href='".get_pagenum_link(1)."'>«</a>";
if ($paged > 1 && $showitems < $pages) echo "<a href='".get_pagenum_link($paged - 1)."'>‹</a>";
for ($i=1; $i <= $pages; $i++) {
if (1 != $pages &&( !($i >= $paged+$range+1 || $i <= $paged-$range-1) || $pages <= $showitems )) {
echo ($paged == $i)? "<span class='current'>".$i."</span>":"<a href='".get_pagenum_link($i)."' class='inactive' >".$i."</a>";
}
}
if ($paged < $pages && $showitems < $pages) echo "<a href='".get_pagenum_link($paged + 1)."'>›</a>";
if ($paged < $pages-1 && $paged+$range-1 < $pages && $showitems < $pages) echo "<a href='".get_pagenum_link($pages)."'>»</a>";
echo "</nav></div>\n";
}
}
endif;
function mantra_nextpage_links($defaults) {
$args = array(
'link_before' => '<em>',
'link_after' => '</em>',
);
$r = wp_parse_args($args, $defaults);
return $r;
}
add_filter( 'wp_link_pages_args', 'mantra_nextpage_links' );
/**
* Site info
*/
function mantra_site_info() { ?>
<div style="text-align:center;clear:both;padding-top:4px;" >
<a href="<?php echo esc_url( home_url( '/' ) ) ?>" title="<?php echo esc_attr( get_bloginfo( 'name', 'display' ) ); ?>" rel="home">
<?php bloginfo( 'name' ); ?></a> | <?php _e('Powered by','mantra')?> <a target="_blank" href="<?php echo 'http://www.dowego.ru';?>" title="<?php echo 'Mantra Theme by '.
'Cryout Creations';?>"><?php echo 'Mantra' ?></a> & <a target="_blank" href="<?php echo esc_url('http://dowego.ru/' ); ?>"
title="<?php esc_attr_e('Semantic Personal Publishing Platform', 'mantra'); ?>"> <?php printf(' %s.', 'WordPress' ); ?>
</a>
</div><!-- #site-info --> <?php
}
add_action( 'cryout_footer_hook', 'mantra_site_info', 12 );
/**
* Copyright text
*/
function mantra_copyright() {
global $mantra_options; ?>
<div id="site-copyright">
<?php echo $mantra_options['mantra_copyright'] ?>
</div>
<?php
}
if (!empty($mantra_copyright)) add_action( 'cryout_footer_hook', 'mantra_copyright', 11 );
/**
* Retrieves the IDs for images in a gallery.
* @since mantra 2.1.1
* @return array List of image IDs from the post gallery.
*/
function mantra_get_gallery_images() {
$images = array();
if ( function_exists( 'get_post_galleries' ) ) {
$galleries = get_post_galleries( get_the_ID(), false );
if ( isset( $galleries[0]['ids'] ) )
$images = explode( ',', $galleries[0]['ids'] );
} else {
$pattern = get_shortcode_regex();
preg_match( "/$pattern/s", get_the_content(), $match );
$atts = shortcode_parse_atts( $match[3] );
if ( isset( $atts['ids'] ) )
$images = explode( ',', $atts['ids'] );
}
if ( ! $images ) {
$images = get_posts( array(
'fields' => 'ids',
'numberposts' => 999,
'order' => 'ASC',
'orderby' => 'menu_order',
'post_mime_type' => 'image',
'post_parent' => get_the_ID(),
'post_type' => 'attachment',
) );
}
return $images;
} // mantra_get_gallery_images()
/**
* Checks the browser agent string for mobile ids and adds "mobile" class to body if true
* @since mantra 2.2.3
* @return array list of classes.
*/
function mantra_mobile_body_class($classes){
global $mantra_options;
if ($mantra_options['mantra_mobile']=="Enable") {
$browser = $_SERVER['HTTP_USER_AGENT'];
if ( preg_match("/(mobile|android|mobi|tablet|ipad|opera mini|series 60|s60|blackberry)/i", $browser) ) $classes[] = 'mobile'; // mobile browser detected
}
return $classes;
}
add_filter('body_class', 'mantra_mobile_body_class');
// Favicon
function mantra_fav_icon() {
global $mantra_options;
echo '<link rel="shortcut icon" href="'.esc_url($mantra_options['mantra_favicon']).'" />';
echo '<link rel="apple-touch-icon" href="'.esc_url($mantra_options['mantra_favicon']).'" />';
}
if ($mantra_options['mantra_favicon']) add_action( 'cryout_header_hook', 'mantra_fav_icon' );
// FIN
Сообщение сайта
Управление контентом для зарегистрированных пользователей
Ekanubas
1 
BLIK
16.3.2018, 0:27;
Ответить: BLIK
