PHP rwmb_meta函数代码示例

/**
 * Heli the format content link.
 *
 * Set up the content.
 *
 * @package WordPress
 * @subpackage Heli
 * @since Heli 1.0
 */
function img_link()
{
    $images = rwmb_meta('as_bg_link', 'type=image');
    foreach ($images as $image) {
        echo "{$image['full_url']}";
    }
}

function al_portfolio_meta_tags()
{
    $post_type = get_post_type();
    if ('portfolio' == $post_type) {
        $title = get_post_meta(get_the_ID(), "al_pf_og_title", TRUE);
        $title = !empty($title) ? $title : get_the_title();
        $meta = array('og:title' => $title, 'og:url' => get_permalink());
        $desc = get_post_meta(get_the_ID(), "al_pf_og_description", TRUE);
        $desc = !empty($desc) ? $desc : false;
        if ($desc) {
            $meta['og:description'] = $desc;
        }
        if (has_post_thumbnail()) {
            $thumbnail = wp_get_attachment_image_src(get_post_thumbnail_id(), 'full');
            $meta['og:image'] = $thumbnail[0];
        }
        if (get_post_format() == 'gallery') {
            $images = rwmb_meta('al_pf_gallery_images', 'type=image&size=full');
            if (is_array($images)) {
                foreach ($images as $image) {
                    $meta['images'][] = $image['url'];
                }
            }
        }
        foreach ($meta as $key => $value) {
            if ($key == 'images') {
                foreach ($value as $image) {
                    echo '<meta property="og:image" content="' . $image . '" />';
                }
            } else {
                echo '<meta property="' . $key . '" content="' . $value . '" />';
            }
        }
    }
}

function entry_content_close()
{
    if (rwmb_meta('mak_desc') != '') {
        echo '<p class="short-desc">' . rwmb_meta('mak_desc') . '</p>';
    }
    echo '</div>';
}

    public function widget ($args, $instance) {
        echo $args["before_widget"];
        if(!empty($instance["title"]))
            echo $args["before_title"] . apply_filters("widget_title", $instance["title"]) . $args["after_title"];

        $testimonials = new WP_Query(array(
            "post_type" => "team-members",
            "orderby" => "rand"
        ));

        if($testimonials->have_posts()) {
            $testimonials->the_post();
?>

            <div id="team-random" class="media">
                <div class="media-left">
                    <img class="media-object" src="<? echo wp_get_attachment_image_src
                    (array_values(rwmb_meta("team_member_footer_image"))[0]["ID"], "full")[0]; ?>"/>
                </div>
                <div class="media-body">
                    <h4 class="media-heading"><? echo get_the_title(); ?></h4>
                    <p>"<? echo rwmb_meta("team_member_quote"); ?>"</p>
                </div>
            </div>

<?
            wp_reset_postdata();
        } else echo "<p>Sorry, there are no team members to be displayed</p>";

        echo $args["after_widget"];
    }

    function widget($args, $instance)
    {
        extract($args, EXTR_SKIP);
        global $icon;
        $icon = $instance['icon'];
        $title = apply_filters('widget_title', $instance['title']);
        $number = $instance['number'];
        /* before widget */
        echo $before_widget;
        /* display title */
        if ($title && $icon) {
            echo $before_title . '<i class="fa ' . $icon . ' "></i>' . $title . $after_title;
        } elseif ($title) {
            echo $before_title . $title . $after_title;
        }
        /* display the widget */
        ?>
						
		<div <?php 
        post_class();
        ?>
 id="images-widget-<?php 
        the_ID();
        ?>
">
                        
                        <div class="gallery-widget">
                        
                        <ul>
                        <?php 
        global $post;
        $args = array('order' => 'DESC', 'post_type' => 'gallery', 'posts_per_page' => 1);
        $loop = new WP_Query($args);
        while ($loop->have_posts()) {
            $loop->the_post();
            $images = rwmb_meta('gxg_gallery_images', 'type=image&size=square2', false);
            $i = 0;
            foreach ($images as $image) {
                $imageurl = $image['url'];
                $imagefull = $image['full_url'];
                if ($i++ < $number) {
                    echo "<li class='prettyimage-wrap'><a class='pretty_image' title='' data-rel='prettyPhoto[pp_gallery]' href='{$imagefull}'><span class='image-rollover'><i class='gallery-resize-icon fa fa-expand'></i></span><img src='{$imageurl}' alt='' /></a></li>";
                }
            }
        }
        wp_reset_query();
        ?>
                
                        </ul>
                        </div><!-- .gallery-widget --> 
                        </div><!-- .post-? --> 
		
                <?php 
        /* after widget */
        echo $after_widget;
    }

function ac_get_meta($key, $args = array(), $post_id = null)
{
    // Page level meta is only relevant on singulars, or is blog page (which WP thinks is not singular)
    if (function_exists('rwmb_meta') && (is_singular() || ac_is_blog_page())) {
        return rwmb_meta('ac_' . $key, $args, $post_id);
    } else {
        return null;
        // return null for all options
    }
}

 protected function get()
 {
     global $post;
     // SLIDER
     $sliderPostsID = rwmb_meta('GAL_slider_art', array('type' => 'autocomplete', 'multiple' => 'true'), $post->ID);
     $sliderPosts = array();
     foreach ($sliderPostsID as $id) {
         $sliderPosts[] = get_post($id);
     }
     return array('slides' => $sliderPosts);
 }

function home_banners_func($atts, $content = null)
{
    // New function parameter $content is added!
    extract(shortcode_atts(array('width' => '1/2', 'el_position' => '', 'section_height' => '', 'loop' => '', 'slideshow' => '', 'time' => '', 'transition_time' => ''), $atts));
    $output = '';
    global $post;
    // get recent posts
    $args = array('post_type' => 'banner', 'posts_per_page' => -1, 'orderby' => 'menu_order', 'order' => 'ASC', 'caller_get_posts' => 1);
    $posts = new wp_query($args);
    // if posts exist
    if ($posts->have_posts()) {
        $output .= '<section class="flexslider std-slider" data-height="' . $section_height . '" data-loop="' . $loop . '" data-smooth="false" data-slideshow="' . $slideshow . '" data-speed="' . $time . '" data-animspeed="' . $transition_time . '" data-controls="true" data-dircontrols="true">';
        $output .= '<ul class="slides">';
        // loop through and display them
        while ($posts->have_posts()) {
            $posts->the_post();
            if (rwmb_meta('_wp_banner_image', $post->ID)) {
                $images = rwmb_meta('_wp_banner_image', 'type=plupload_image', $post->ID);
                if (count($images) > 0) {
                    foreach ($images as $image) {
                        $image_url = wp_get_attachment_image_src($image['ID'], 'full');
                        $output .= '<li data-bg="' . $image_url[0] . '">';
                    }
                }
            }
            $output .= '<div class="container">';
            $output .= '<div class="inner">';
            $output .= '<div class="row">';
            $output .= '<div class="text-center animated" data-fx="fadeIn">';
            if (rwmb_meta('_wp_title', get_the_ID())) {
                $output .= '<h2>' . rwmb_meta('_wp_title', get_the_ID()) . '</h2>';
            }
            if (rwmb_meta('_wp_sub_title', get_the_ID())) {
                $output .= '<p>' . rwmb_meta('_wp_sub_title', get_the_ID()) . '</p>';
            }
            if (rwmb_meta('_wp_show_button_1', get_the_ID()) == 1) {
                $output .= '<a href="' . rwmb_meta('_wp_button_1_url', get_the_ID()) . '" class="btn btn-primary btn-lg local">' . rwmb_meta('_wp_button_1_text', get_the_ID()) . '</a>';
            }
            if (rwmb_meta('_wp_show_button_2', get_the_ID()) == 1) {
                $output .= '<a href="' . rwmb_meta('_wp_button_2_url', get_the_ID()) . '" class="btn btn-default btn-lg">' . rwmb_meta('_wp_button_2_text', get_the_ID()) . '</a>';
            }
            $output .= '</div>';
            $output .= '<div class="col-md-6"></div>';
            $output .= '</div>';
            $output .= '</div>';
            $output .= '</div>';
            $output .= '</li>';
        }
        $output .= '</ul>';
        $output .= '</section>';
    }
    wp_reset_query();
    return $output;
}

function staff_func($atts, $content = null)
{
    // New function parameter $content is added!
    extract(shortcode_atts(array('width' => '1/2', 'el_position' => '', 'staff_exclude' => ''), $atts));
    $output = '';
    global $post;
    if ($staff_exclude) {
        $exclude = $staff_exclude;
    } else {
        $exclude = '';
    }
    $staff = get_posts(array('post_type' => 'staff', 'order' => 'ASC', 'orderby' => 'menu_order', 'exclude' => $exclude));
    if (count($staff) > 0) {
        //$output  .= '<div class="row">';
        foreach ($staff as $post) {
            setup_postdata($post);
            $output .= '<div class="col-md-3 col-sm-6">';
            $output .= '<div class="personBox">';
            if (rwmb_meta('_wp_staff_image', $post->ID)) {
                $images = rwmb_meta('_wp_staff_image', 'type=plupload_image', $post->ID);
                if (count($images) > 0) {
                    foreach ($images as $image) {
                        $image_url = wp_get_attachment_image_src($image['ID'], 'staff');
                        $output .= '<img src="' . $image_url[0] . '" alt="' . $image['alt'] . '" />';
                    }
                }
            }
            $output .= '<h4>' . get_the_title();
            if (get_post_meta($post->ID, '_wp_staff_position', true)) {
                $output .= '<span>' . get_post_meta($post->ID, '_wp_staff_position', true) . '</span>';
            }
            $output .= '</h4>';
            if (get_post_meta($post->ID, '_wp_staff_facebook', true) || get_post_meta($post->ID, '_wp_staff_twitter', true) || get_post_meta($post->ID, '_wp_staff_linkedin', true)) {
                $output .= '<hr>';
                $output .= '<ul class="socialNormal list-inline">';
                if (get_post_meta($post->ID, '_wp_staff_facebook', true)) {
                    $output .= '<li><a href="' . get_post_meta($post->ID, '_wp_staff_facebook', true) . '" data-toggle="tooltip" title="Facebook"><i class="fa fa-facebook-square"></i></a></li>';
                }
                if (get_post_meta($post->ID, '_wp_staff_twitter', true)) {
                    $output .= '<li><a href="' . get_post_meta($post->ID, '_wp_staff_twitter', true) . '" data-toggle="tooltip" title="Twitter"><i class="fa fa-twitter"></i></a></li>';
                }
                if (get_post_meta($post->ID, '_wp_staff_linkedin', true)) {
                    $output .= '<li><a href="' . get_post_meta($post->ID, '_wp_staff_linkedin', true) . '" data-toggle="tooltip" title="LinkedIn"><i class="fa fa-linkedin-square"></i></a></li>';
                }
                $output .= '</ul>';
            }
            $output .= '</div>';
            $output .= '</div>';
        }
        wp_reset_query();
        //$output  .= '</div>';
    }
    return $output;
}

 /**
  * @param string $fieldID The string identifier for the meta field you're looking for
  * @param mixed $valueIfNotSet The default value, in the event this meta value isn't set for the current post
  * @param {int|null} $overridePostID The post ID to search for. If empty, we will use whatever get_the_id() returns.
  * @return mixed The current post's value for the field you requested
  */
 function ciGetNormalizedMeta($fieldID, $valueIfNotSet, $overridePostID = null)
 {
     if (function_exists('rwmb_meta')) {
         $field = rwmb_meta(CI_THEME_PREFIX . "_{$fieldID}", array(), $overridePostID);
         if ($field === "") {
             $field = $valueIfNotSet;
         }
         return $field;
     } else {
         return $valueIfNotSet;
     }
 }

 public function blog_shortcode($atts)
 {
     $output = $category = $author = $posts_per_page = $type = $orderby = $order = '';
     extract(shortcode_atts(array('type' => '1', 'posts_per_page' => 5, 'category' => '', 'author' => '', 'orderby' => 'date', 'order' => 'DESC'), $atts));
     // Explode all categories and authors ids into arrays
     if ($category == '') {
         $categories = array();
     } else {
         $categories = explode(",", $category);
     }
     if ($author == '') {
         $authors = array();
     } else {
         $authors = explode(",", $author);
     }
     $prefix = 'zen_';
     if (function_exists('rwmb_meta')) {
         $option = rwmb_meta("{$prefix}page_sidebar");
         if ($option == 'none') {
             $this->has_widgets = false;
             $this->content_class = 'col-sm-12';
         } else {
             $this->has_widgets = true;
             $this->content_class = 'col-sm-9';
         }
     }
     // Construct the query
     if (get_query_var('paged')) {
         $paged = get_query_var('paged');
     } elseif (get_query_var('page')) {
         $paged = get_query_var('page');
     } else {
         $paged = 1;
     }
     $args = array('post_type' => 'post', 'post_status' => 'publish', 'paged' => $paged, 'posts_per_page' => (int) $posts_per_page, 'orderby' => $orderby, 'order' => $order, 'category__in' => $categories, 'author__in' => $authors);
     $query = new WP_Query($args);
     $this->blog_query = $query;
     switch ($type) {
         case '1':
             $this->blog_style_1($query);
             break;
         case '2':
             $this->blog_style_2($query);
             break;
         case '3':
             $this->blog_style_3($query);
             break;
     }
     return $output;
 }

/**
 * Get post meta
 *
 * @since  1.0
 *
 * @param  string $key
 * @param  array  $args
 * @param  int    $post_id
 *
 * @return mixed
 */
function onehost_get_meta($key, $args = array(), $post_id = null)
{
    if (function_exists('rwmb_meta')) {
        return rwmb_meta($key, $args, $post_id);
    }
    /**
     * Base on Meta Box plugin function
     */
    $post_id = empty($post_id) ? get_the_ID() : $post_id;
    $args = wp_parse_args($args, array('type' => 'text'));
    // Set 'multiple' for fields based on 'type'
    if (!isset($args['multiple'])) {
        $args['multiple'] = in_array($args['type'], array('checkbox_list', 'file', 'file_advanced', 'image', 'image_advanced', 'plupload_image', 'thickbox_image'));
    }
    $meta = get_post_meta($post_id, $key, !$args['multiple']);
    // Get uploaded files info
    if (in_array($args['type'], array('file', 'file_advanced'))) {
        if (is_array($meta) && !empty($meta)) {
            $files = array();
            foreach ($meta as $id) {
                $path = get_attached_file($id);
                $files[$id] = array('ID' => $id, 'name' => basename($path), 'path' => $path, 'url' => wp_get_attachment_url($id), 'title' => get_the_title($id));
            }
            $meta = $files;
        }
    } elseif (in_array($args['type'], array('image', 'plupload_image', 'thickbox_image', 'image_advanced'))) {
        global $wpdb;
        $meta = $wpdb->get_col($wpdb->prepare("SELECT meta_value FROM {$wpdb->postmeta}\r\n\t\t\t\t\tWHERE post_id = %d AND meta_key = '%s'\r\n\t\t\t\t\tORDER BY meta_id ASC\r\n\t\t\t\t", $post_id, $key));
        if (is_array($meta) && !empty($meta)) {
            $images = array();
            foreach ($meta as $id) {
                $images[$id] = fastlat_get_image_info($id, $args);
            }
            $meta = $images;
        }
    } elseif ('taxonomy_advanced' == $args['type']) {
        if (!empty($args['taxonomy'])) {
            $term_ids = array_map('intval', array_filter(explode(',', $meta . ',')));
            // Allow to pass more arguments to "get_terms"
            $func_args = wp_parse_args(array('include' => $term_ids, 'hide_empty' => false), $args);
            unset($func_args['type'], $func_args['taxonomy'], $func_args['multiple']);
            $meta = get_terms($args['taxonomy'], $func_args);
        } else {
            $meta = array();
        }
    } elseif ('taxonomy' == $args['type']) {
        $meta = empty($args['taxonomy']) ? array() : wp_get_post_terms($post_id, $args['taxonomy']);
    }
    return $meta;
}

function clients_table_content($column_name, $post_id)
{
    $c_opt_file = rwmb_meta("Cfile");
    $c_opt_author = rwmb_meta("uploaded_by");
    $c_opt_type = rwmb_meta("type");
    if ($column_name == 'uploaded_by') {
        echo $c_opt_author;
    }
    if ($column_name == 'categories') {
        echo get_categories();
    }
    if ($column_name == 'type') {
        echo $c_opt_type;
    }
}

 function get_rwmb_meta($field_id, $args = array(), $post_id = null)
 {
     $custom_fields = klasik_get_customdata();
     if (function_exists('rwmb_meta')) {
         if (rwmb_meta($field_id, $args, $post_id)) {
             return rwmb_meta($field_id, $args, $post_id);
         } elseif (isset($custom_fields[$field_id])) {
             //return $custom_fields['klasik_layout'];
         }
     } elseif (isset($custom_fields[$field_id])) {
         return $custom_fields[$field_id];
     } else {
         return false;
     }
 }

/**
 * Genesis Framework.
 *
 * WARNING: This file is part of the core Genesis Framework. DO NOT edit this file under any circumstances.
 * Please do all modifications in the form of a child theme.
 *
 * @package Genesis\Templates
 * @author  StudioPress
 * @license GPL-2.0+
 * @link    http://my.studiopress.com/themes/genesis/
 */
function added_copy()
{
    $process = rwmb_meta('mak_process');
    $ordering = rwmb_meta('mak_ordering');
    if ($process != '' && $ordering != '') {
        ?>
		<div class="first one-half process">
			<h3 class="small">Process</h3>
			<div class="entry-content">
			<?php 
        echo $process;
        ?>
			</div>
		</div>
		<div class="one-half ordering">
			<h3 class="small">Ordering</h3>
			<div class="entry-content">
			<?php 
        echo $ordering;
        ?>
			</div>
		</div>
	<?php 
    } elseif ($process != '' && $ordering == '') {
        ?>
		<div class="process">
			<h3 class="small">Process</h3>
			<div class="entry-content">
			<?php 
        echo $process;
        ?>
			</div>
		</div>
	<?php 
    } elseif ($process == '' && $ordering != '') {
        ?>
		<div class="process">
			<h3 class="small">Ordering</h3>
			<div class="entry-content">
			<?php 
        echo $ordering;
        ?>
			</div>
		</div>
	<?php 
    }
}