Snippet

How To Generate Your Own Portfolio With Filtering Based On Taxonomy

June 25, 2018 By Editorial Staff in WordPress No Comments Tags: Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress Snippets

Using the following snippet will let you generate your own portfolio with the help of filtering based on taxonomy.

<?php
                // get portfolio
                $args = array( 'post_type' => 'portfolio', 'posts_per_page' => 100, 'orderby' => 'title', 'order' => 'asc' );
                $loop = new WP_Query( $args );   
                $port = array();
                while ( $loop->have_posts() ) : $loop->the_post();                         
                                                $idx = get_the_ID();
                                                $year_completed = get_post_meta($idx, 'year_completed', true);
                                                $website_addr = get_post_meta($idx, 'website_address', true);
                                                $thumb = get_the_post_thumbnail($idx, 'thumbnail'); //250x200 - featured image
                                                $title = get_the_title();
                                                $excerpt = get_the_excerpt();
                                                $content = get_the_content();
 
                                                //get 'Solutions' terms
                                                $terms = get_the_terms($idx, 'Solutions');
                                                $terms_string = '';
 
                                                //build up comma delimited string
                                                foreach($terms as $t){
                                                                $terms_string .= $t->slug . ' ';
                                                }
                                                $port[] = array(
                                                                'id' => $idx,
                                                                'year_completed' => $year_completed,
                                                                'website' => $website_addr,
                                                                'thumb' => $thumb,
                                                                'title' => $title,
                                                                'content' => $content,
                                                                'excerpt' => $excerpt,
                                                                'terms' => $terms,
                                                                'terms_string' =>$terms_string, //classifications (comma delimited slugs)
                                                                'permalink' => get_permalink(),
                                                );
                endwhile;
 
                $terms = get_terms('Solutions');             
 
                $filters = '<section id="options" class="clearfix">
                                                    <ul id="filters" class="option-set floated clearfix">
                                                    <li><a href="#filter" data-filter="*" class="selected">show all</a></li>';                                                                                             
 
                                                                foreach($terms as $t){                      
                                                      $filters .= '<li><a href="#filter" data-filter=".' . $t->slug . '">' . $t->name . '</a></li>';// $t->count
                                                                }
                                                    $filters .= '</ul></section>';
?> 
 
 
<!-- add this inside entry-content -->
    <?php echo $filters; ?>                                                                             
                <div id="portfolio">
 
                                <!-- isotope -->
        <ul class="thumbnails isotope">
        <?php foreach($port as $p){ ?>
            <li class="span3 element <?php echo $p['terms_string']; ?>">
                <div class="thumbnail">
                    <?php echo $p['thumb']; ?>
                    <div class="caption">
                      <h5><a href="<?php echo $p['permalink']; ?>"><?php echo $p['title']; ?></a></h5>
                    </div><!-- end caption -->
                </div><!-- end thumbnail -->
            </li>
                                <?           } //end foreach ?>
        </ul>
 
    </div><!-- end #portfolio -->

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<?php

// get portfolio

$args = array( 'post_type' => 'portfolio', 'posts_per_page' => 100, 'orderby' => 'title', 'order' => 'asc' );

$loop = new WP_Query( $args );

$port = array();

while ( $loop->have_posts() ) : $loop->the_post();

$idx = get_the_ID();

$year_completed = get_post_meta($idx, 'year_completed', true);

$website_addr = get_post_meta($idx, 'website_address', true);

$thumb = get_the_post_thumbnail($idx, 'thumbnail'); //250x200 - featured image

$title = get_the_title();

$excerpt = get_the_excerpt();

$content = get_the_content();

//get 'Solutions' terms

$terms = get_the_terms($idx, 'Solutions');

$terms_string = '';

//build up comma delimited string

foreach($terms as $t){

$terms_string .= $t->slug . ' ';

}

$port[] = array(

'id' => $idx,

'year_completed' => $year_completed,

'website' => $website_addr,

'thumb' => $thumb,

'title' => $title,

'content' => $content,

'excerpt' => $excerpt,

'terms' => $terms,

'terms_string' =>$terms_string, //classifications (comma delimited slugs)

'permalink' => get_permalink(),

);

endwhile;

$terms = get_terms('Solutions');

$filters = '<section id="options" class="clearfix">

<li><a href="#filter" data-filter="*" class="selected">show all</a></li>';

foreach($terms as $t){

$filters .= '<li><a href="#filter" data-filter=".' . $t->slug . '">' . $t->name . '</a></li>';// $t->count

}

$filters .= '</ul></section>';

<?php echo $filters; ?>

<?php foreach($port as $p){ ?>

<?php echo $p['thumb']; ?>

</div>

</div>

</li>

<? } //end foreach ?>

</ul>

</div>

Snippet Source/Credit: ToddWilson

How To Have Loop Within The Loop In WordPress

June 20, 2018 By Editorial Staff in WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet

The following snippet will let you have loop within the loop in WordPress.

<?php
if (have_posts()) :
    while (have_posts()) : the_post(); // the post loop
        $temp_query = $wp_query;  // store it
	$args = array(
	'paged' => $paged, // paginates
	'post_type'=>'post',
	'posts_per_page' => 3,
	'order' => 'DESC'
	);
	$wp_query = new WP_Query($args);
	while ($wp_query->have_posts()) : $wp_query->the_post();
            // -- your new loop -- //
        endwhile;
        if (isset($wp_query)) {$wp_query = $temp_query;} // restore loop
    endwhile;
endif;
?>

<?php

if (have_posts()) :

while (have_posts()) : the_post(); // the post loop

$temp_query = $wp_query; // store it

$args = array(

'paged' => $paged, // paginates

'post_type'=>'post',

'posts_per_page' => 3,

'order' => 'DESC'

);

$wp_query = new WP_Query($args);

while ($wp_query->have_posts()) : $wp_query->the_post();

// -- your new loop -- //

endwhile;

if (isset($wp_query)) {$wp_query = $temp_query;} // restore loop

endwhile;

endif;

Snippet Source/Credit: WP-Snippets.com

How To Check If User Signed-In In Your WordPress Website

June 18, 2018 By Editorial Staff in Featured, WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet

Adding the following snippet will let you check if the user is signed in or not in your WordPress website.

<?php
if ( is_user_logged_in() ) {
    echo 'Welcome, registered user!';
} else {
    echo 'Welcome, visitor!';
};
?>

<?php

if ( is_user_logged_in() ) {

echo 'Welcome, registered user!';

} else {

echo 'Welcome, visitor!';

};

Snippet Source/Credit: WordPress Codex

How To Set Adjacent Post By Alphabetical Order

June 13, 2018 By Editorial Staff in Featured, WordPress No Comments Tags: Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress Snippets

Using the following snippet will let you get next and previous posts by alphabetical order.

function filter_next_post_sort($sort) {
  $sort = "ORDER BY p.post_title ASC LIMIT 1";
  return $sort;
}
function filter_next_post_where($where) {
  global $post, $wpdb;
  return $wpdb->prepare("WHERE p.post_title > '%s' AND p.post_type = 'post' AND p.post_status = 'publish'",$post->post_title);
}
function filter_previous_post_sort($sort) {
  $sort = "ORDER BY p.post_title DESC LIMIT 1";
  return $sort;
}
function filter_previous_post_where($where) {
  global $post, $wpdb;
  return $wpdb->prepare("WHERE p.post_title < '%s' AND p.post_type = 'post' AND p.post_status = 'publish'",$post->post_title);
}
add_filter('get_next_post_sort',   'filter_next_post_sort');
add_filter('get_next_post_where',  'filter_next_post_where');
add_filter('get_previous_post_sort',  'filter_previous_post_sort');
add_filter('get_previous_post_where', 'filter_previous_post_where');

function filter_next_post_sort($sort) {

$sort = "ORDER BY p.post_title ASC LIMIT 1";

return $sort;

}

function filter_next_post_where($where) {

global $post, $wpdb;

return $wpdb->prepare("WHERE p.post_title > '%s' AND p.post_type = 'post' AND p.post_status = 'publish'",$post->post_title);

}

function filter_previous_post_sort($sort) {

$sort = "ORDER BY p.post_title DESC LIMIT 1";

return $sort;

}

function filter_previous_post_where($where) {

global $post, $wpdb;

return $wpdb->prepare("WHERE p.post_title < '%s' AND p.post_type = 'post' AND p.post_status = 'publish'",$post->post_title);

}

add_filter('get_next_post_sort', 'filter_next_post_sort');

add_filter('get_next_post_where', 'filter_next_post_where');

add_filter('get_previous_post_sort', 'filter_previous_post_sort');

add_filter('get_previous_post_where', 'filter_previous_post_where');

Source: Snipplr

How To Position Admin Metaboxes Before Editor

June 11, 2018 By Editorial Staff in WordPress No Comments Tags: Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress Snippets

With the help of the snippet below, you will be able to position admin metaboxes before editor.

function positioning_metaboxes() {
	global $post;
	if ( get_post_type($post) == 'post') {
	?>
		<script type="text/javascript">
			jQuery('#normal-sortables').insertBefore('#postdivrich');
		</script>
	<?php
	}
};
add_action( 'admin_footer', 'positioning_metaboxes' );

function positioning_metaboxes() {

global $post;

if ( get_post_type($post) == 'post') {

jQuery('#normal-sortables').insertBefore('#postdivrich');

</script>

<?php

}

};

add_action( 'admin_footer', 'positioning_metaboxes' );

Snippet Source/Credit: Snipplr

How To Detect That Whether Your Website Is Access By A Mobile Or Not

June 6, 2018 By Editorial Staff in WordPress No Comments Tags: Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress Snippets

You did get visitors via mobile but how you can keep a track of that. Well, using the following snippet below will let you detect that whether your website is access through mobile or not.

include('mobile_device_detect.php');
$mobile = mobile_device_detect();
if ($mobile==true) {
    // Edit this URL to point to the location you'd like to redirect to
    header( 'Location: http://your-website.com/?theme=Your_Mobile_Theme' ) ;
}

include('mobile_device_detect.php');

$mobile = mobile_device_detect();

if ($mobile==true) {

// Edit this URL to point to the location you'd like to redirect to

header( 'Location: http://your-website.com/?theme=Your_Mobile_Theme' ) ;

}

Snippet Source/Credit: WebDesignLedger.com

How To Display Categories Drop-Down Menu In WordPress

June 4, 2018 By Editorial Staff in Featured, WordPress No Comments Tags: Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress Snippets

The following snippet will let you display categories drop-down menu in WordPress.

<form action="<?php bloginfo('url'); ?>/" method="get" class="dropcats" >
		<?php
			$select = wp_dropdown_categories('show_option_none=Επιλέξτε Κατηγορία:&show_count=0&heirarchial=1&orderby=ID&echo=0');
			$select = preg_replace("#<select([^>]*)>#", "<select$1 onchange='return this.form.submit()'>", $select);
			echo $select;
		?>
		<noscript><input type="submit" value="View" /></noscript>
		</form>

<form action="<?php bloginfo('url'); ?>/" method="get" class="dropcats" >

<?php

$select = wp_dropdown_categories('show_option_none=Επιλέξτε Κατηγορία:&show_count=0&heirarchial=1&orderby=ID&echo=0');

$select = preg_replace("#<select([^>]*)>#", "<select$1 onchange='return this.form.submit()'>", $select);

echo $select;

</form>

Snippet Source/Credit: Snipplr

Remove Code Which Got Added For An iframe Injection

May 28, 2018 By Editorial Staff in Featured, WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress Snippets

The following snippet will let you remove the code which got added for an iframe injection.

# FIND
find . -type f | xargs grep -l '<iframe.*statanalyze.cn.*iframe'
# REPLACE
find . -type f -exec sed -i 's/<iframe.*statanalyze.cn.*iframe>//g' {} \;

# FIND

find . -type f | xargs grep -l '<iframe.*statanalyze.cn.*iframe'

# REPLACE

find . -type f -exec sed -i 's/<iframe.*statanalyze.cn.*iframe>//g' {} \;

Snippet Source/Credit: WordPress.org

Remove Dashboard Widgets In WordPress

May 23, 2018 By Editorial Staff in Featured, WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress Snippets

The following snippet will let you remove the dashboard widgets in your WordPress website.

function remove_dashboard_widgets() {
	global $wp_meta_boxes;
	unset($wp_meta_boxes['dashboard']['side']['core']['dashboard_quick_press']);
	unset($wp_meta_boxes['dashboard']['normal']['core']['dashboard_incoming_links']);
	unset($wp_meta_boxes['dashboard']['normal']['core']['dashboard_right_now']);
	unset($wp_meta_boxes['dashboard']['normal']['core']['dashboard_plugins']);
	unset($wp_meta_boxes['dashboard']['normal']['core']['dashboard_recent_drafts']);
	unset($wp_meta_boxes['dashboard']['normal']['core']['dashboard_recent_comments']);
	unset($wp_meta_boxes['dashboard']['side']['core']['dashboard_primary']);
	unset($wp_meta_boxes['dashboard']['side']['core']['dashboard_secondary']);
}
if (!current_user_can('manage_options')) {
	add_action('wp_dashboard_setup', 'remove_dashboard_widgets' );
}

function remove_dashboard_widgets() {

global $wp_meta_boxes;

unset($wp_meta_boxes['dashboard']['side']['core']['dashboard_quick_press']);

unset($wp_meta_boxes['dashboard']['normal']['core']['dashboard_incoming_links']);

unset($wp_meta_boxes['dashboard']['normal']['core']['dashboard_right_now']);

unset($wp_meta_boxes['dashboard']['normal']['core']['dashboard_plugins']);

unset($wp_meta_boxes['dashboard']['normal']['core']['dashboard_recent_drafts']);

unset($wp_meta_boxes['dashboard']['normal']['core']['dashboard_recent_comments']);

unset($wp_meta_boxes['dashboard']['side']['core']['dashboard_primary']);

unset($wp_meta_boxes['dashboard']['side']['core']['dashboard_secondary']);

}

if (!current_user_can('manage_options')) {

add_action('wp_dashboard_setup', 'remove_dashboard_widgets' );

}

Snippet Source/Credit: WPRecipes.com

Clean Dashboard Meta Boxes In WordPress

May 21, 2018 By Editorial Staff in Featured No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress Snippets

The following snippet will let you clean dashboard meta boxes in WordPress.

        remove_meta_box( 'dashboard_incoming_links', 'dashboard', 'normal' );
        remove_meta_box( 'dashboard_plugins', 'dashboard', 'normal' );
        remove_meta_box( 'dashboard_primary', 'dashboard', 'normal' );
        remove_meta_box( 'dashboard_secondary', 'dashboard', 'normal' );
        remove_meta_box( 'dashboard_incoming_links', 'dashboard', 'normal' );
        remove_meta_box( 'dashboard_quick_press', 'dashboard', 'side' );
        remove_meta_box( 'dashboard_recent_drafts', 'dashboard', 'side' );
        remove_meta_box( 'dashboard_recent_comments', 'dashboard', 'normal' );
        remove_meta_box( 'dashboard_right_now', 'dashboard', 'normal' );
        remove_meta_box( 'dashboard_activity', 'dashboard', 'normal' );
}
add_action( 'admin_init', 'remove_dashboard_meta' );

remove_meta_box( 'dashboard_incoming_links', 'dashboard', 'normal' );

remove_meta_box( 'dashboard_plugins', 'dashboard', 'normal' );

remove_meta_box( 'dashboard_primary', 'dashboard', 'normal' );

remove_meta_box( 'dashboard_secondary', 'dashboard', 'normal' );

remove_meta_box( 'dashboard_incoming_links', 'dashboard', 'normal' );

remove_meta_box( 'dashboard_quick_press', 'dashboard', 'side' );

remove_meta_box( 'dashboard_recent_drafts', 'dashboard', 'side' );

remove_meta_box( 'dashboard_recent_comments', 'dashboard', 'normal' );

remove_meta_box( 'dashboard_right_now', 'dashboard', 'normal' );

remove_meta_box( 'dashboard_activity', 'dashboard', 'normal' );

}

add_action( 'admin_init', 'remove_dashboard_meta' );

Snippet Source/Credit: WordPress Codex

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