How can i get the messages from a certain form?
With this i can get all the inbound messages:
<?php
$args = array(
'post_type' => 'flamingo_inbound',
'post_status' => 'publish'
);
$query = new WP_Query($args);
if( $query->have_posts() ){
while( $query->have_posts() ){
$query->the_post();
echo '<article>';
echo get_the_title();
echo '</article>';
}
}
wp_reset_postdata();
?>
But i wanna show only the messages from a specific form for the current month. I search on Google and here but i can not find any example or anything for it so i hope somebody knows.
I have made a solution, maybe not the nicest php writing but it works:
<?php
$currentmonth = date('m');
$args = array(
'post_type' => 'flamingo_inbound',
'post_status' => 'publish',
'monthnum' => $currentmonth
);
$query = new WP_Query($args);
if( $query->have_posts() ){
echo '<ul>';
while( $query->have_posts() ){
$query->the_post();
$results = get_post_meta( get_the_ID() );
foreach($results['_meta'] as $result) {
$normaldata = unserialize($result);
if ($normaldata['post_id'] == '1234') { // The id of the post where the form is send from
$title = get_the_title();
echo '<li>' . $title . '</li>';
} else {
}
}
}
echo '</ul>';
}
wp_reset_postdata();
?>
Related
In my wordpress theme Taxonomy = my-category & categories are AB,AC,AD etc for custom post type.
I want to print icons for custom categories, and using if & else statement inside wp_query on index.php below is my code.
$args = array(
'post_type' => 'mycpt',
'posts_per_page' => 10,
);
$query = new WP_Query( $args );
if ( $query->have_posts() ) {
while( $query->have_posts() ) {
$query->the_post();
the_content();
if ($term_id === 10){
echo '<p class="icon-gear"></p>';
}
else if ($term_id === 11){
echo '<p class="icon-star"></p>';
}
else if ($term_id === 12){
echo '<p class="icon-tv"></p>';
}
//and continuous ..............
}
}
CSS
.icon-gear:before { background:url('gear.svg') no-repeat; }
.icon-star:before { background:url('star.svg') no-repeat; }
.icon-tv:before { background:url('tv.svg') no-repeat; }
How to print svg icon for taxonomy categories?
Tested code, try this
$args = array(
'post_type' => 'mycpt',
'posts_per_page' => 10,
);
$query = new WP_Query( $args );
if ( $query->have_posts() ) {
while( $query->have_posts() ) {
$query->the_post();
the_content();
$terms = get_the_terms( $post->ID, 'my-category');
foreach ( $terms as $term ) {
$termID[] = $term->term_id;
}
if ($termID[0] === 10){
echo '<p class="icon-gear"></p>';
}
else if ($termID[0] === 11){
echo '<p class="icon-star"></p>';
}
else if ($termID[0] === 12){
echo '<p class="icon-tv"></p>';
}
//and continuous ..............
}
}
I think this is the wrong way to go about it and is not maintainable.
Personally, I would be looking into using custom fields to add a text field to your categories and you can set the icon for each one through the dashboard. Then you just have to echo one custom field during your loop and can default to blank/default icon if it is empty.
Look into Advanced Custom Fields plugin if you are not already using it.
Only two categories need to be showed in the homepage. Can anyone help.
You can use WP_Query to get your posts list, and display it with the loop
Example :
$the_query = new WP_Query( array( 'category_name' => 'staff,news' ) );
// The Loop
if ( $the_query->have_posts() ) {
echo '<ul>';
while ( $the_query->have_posts() ) {
$the_query->the_post();
echo '<li>' . get_the_title() . '</li>';
}
echo '</ul>';
/* Restore original Post Data */
wp_reset_postdata();
} else {
// no posts found
}
In your functions.php file paste the below code:
I am assuming that you want to show categories from two categories which are having ids 5 and 9.
function kiran_home_category( $query ) {
if ( $query->is_home() && $query->is_main_query() ) {
$query->set( 'cat', '5,9');
}
}
add_action( 'pre_get_posts', 'kiran_home_category' );
Explanation:
kiran_home_category is just a custom name for the function. That can be any name. The way it works is you attach a function to the action hook pre_get_posts. So before getting the posts the function kiran_home_category will be called. And then inside the function I am changing the query here to only load categories with ID 5 and 9
In wordpress WP_query, category__in parameter used to select category with posts.
<?php
$query = new WP_Query( array( 'category__in' => array( 2, 6 ),'post_status'=>'publish','orderby'=>'menu_order','order'=>'Asc' ) );
if($query->have_posts()):
echo '<ul>';
while ( $query->have_posts() ) : the_post();
echo '<li>' . get_the_title() . '</li>';
endwhile;
echo '</ul>';
endif;
?>
For more information about wordpress query click here , you can read more information.
<?php
$args = array( 'post_type' => 'post', 'posts_per_page' => -1,'category_name' => array('Latest News','News') );
$loop = new WP_Query( $args );
if($loop->have_posts()):
?><ul>
<?php
while ( $loop->have_posts() ) : $loop->the_post();
?>
<li> <span class="date"><?php echo get_the_date( 'd F Y');?></span>
<h3><?php echo get_the_title();?></h3>
<?php echo $description = get_the_content(); ?>
</li>
<?php endwhile;?>
</ul>
<?php endif;?>
<?php wp_reset_postdata(); ?>
Do the following, usually in page.php or single.php or if you want a custom page for a category, you can do, category-samplecat.php..
$paged = (get_query_var('paged')) ? get_query_var('paged') : 1;
$args = array(
'post_type' => 'post',
'post_status' => 'publish',
'category_name' => array('samplecat', 'anothercat'),
'paged' => $paged
);
$arr_posts = new WP_Query($args);
Then do the usual if, while statement..
if($arr_posts->have_posts() ) :
// Start the loop.
while ( $arr_posts->have_posts() ) :
$arr_posts->the_post();?>
<?php endwhile;
endif;
I'm trying to get a category and loop through its sub categories getting one post from each of those sub-categories. Below is my code:
<?
$homepage_cat = get_category_by_slug( 'home-page-slider' );
$id = $homepage_cat->cat_ID;
print($id);
$sub_cat = get_categories('hide_empty=0&child_of=' . $id);
print_r($sub_cat);
foreach ($sub_cat as $key => $cat)
{
echo $cat->term_id;
query_posts('cat=' . $cat->term_id);
if ( have_posts() )
{ echo '<h1> HELL YEAH </h1>';
while ( have_posts() )
{
echo '<h1>' get_the_title(); '</h1>';
} // end while
} // end if
} //end foreach
?>
The code is not returing any posts as HELL YEAH is not being echoed. Can anyone suggest a solution?
Use get_posts() not query_posts, it is better for these kinds of situations.
$args = array('posts_per_page' => 1, 'category' => $cat->term_id);
$posts = get_posts($args);
foreach($posts as $post) : setup_postdata( $post ) ?>
<h1><?php get_the_title(); ?></h1>
<?php endforeach; ?>
There are quite a few problems here
First of all, never use query_posts to construct custom queries. It breaks the main query, is unreliable and outright fails in most cases in pagination
Secondly, you have to reset your postdata after every custom query
Thirdly, never use short tags. Always use full tag ie <?php and not just <?
Lastly, you are missing the_post() which should return post objects
Your query should look something like this
<?php
$homepage_cat = get_category_by_slug( 'home-page-slider' );
$id = $homepage_cat->cat_ID;
print($id);
$sub_cat = get_categories('posts_per_page=1&hide_empty=0&child_of=' . $id);
print_r($sub_cat);
foreach ($sub_cat as $key => $cat)
{
echo $cat->cat_ID;
$q = new WP_Query('cat=' . $cat->cat_ID);
if ( $q->have_posts() )
{ echo '<h1> HELL YEAH </h1>';
while ( $q->have_posts() )
{
$q->the_post();
echo '<h1>' get_the_title(); '</h1>';
} // end while
} // end if
wp_reset_postdata();
} //end foreach
?>
Replace this
$post_args = array(
'showposts' => 1,
'cat' => $cat->term_id
);
with this.
$post_args = array(
'posts_per_page' => 1,
'category' => $cat->term_id
);
I hope it'll work.
Wordpress ninjas... I require some help regarding pagination.
I have the following code :
global $wp_query;
$paged = (get_query_var('paged')) ? get_query_var('paged') : 1;
$args = array_merge( $wp_query->query_vars,
array(
'post_type' => 'attachment',
'posts_per_page' => 10,
'paged' => $paged
)
);
How come $query->max_num_pages returns 0 ?
And is there a way to alter the original archive query with the $query->max_num_pages ?
[EDIT]
In Addition to the above code I have the following
$output = '<div class="download-attachments left_content_container"><ul>';
//this does not retrieve anything
$query = new WP_Query( $args );
// this does retrieve posts
$attachments = get_posts( $args );
// this block is only used for testing purposes..
// ie. it is not being executed because the query does not return anything, Whilst get_posts() works
if( $query->have_posts() ){
while( $query->have_posts() ){
$query->the_post();
echo the_ID();
}
}
foreach ($attachments as $attachment) {
setup_postdata($attachment);
//get attachments metadata etc.
$url = wp_get_attachment_url( $attachment->ID );
$title = get_the_title( $attachment );
$caption = $attachment->post_excerpt;
$size = get_readable_size( filesize(get_attached_file( $attachment->ID )) );
$icon = get_icon_for_attachment( $attachment->ID );
$mime = get_post_mime_type( $attachment->ID );
$date_added = $attachment->post_date;
$filename = ( !$caption == '' ) ? $caption : $title ;
$description = ($attachment->post_content != '') ? '<span class="attachment-author"><span class="attachemnt-label">Added by: ' . $attachment->post_content . '</span></span>' : '';
$output .= '<li class="'.$mime.'">
<img class="attachment-icon" src="'.$icon.'" alt="pdf">
'. $filename .' '.$description.'
<span class="attachment-date"><span class="attachment-label">Date added: </span>'.$date_added.'</span>
<span class="attachment-size"><span class="attachment-label">Attachment size: </span>'.$size.'</span></li>' ;
}
$output .= '</ul></div>';
echo $output;
echo '<div class="paging pull-left">';
$paged = $wp_query->get( 'paged' );
if ( ! $paged) {/* do nothing */ ;}
else { bootstrap_pagination(); var_dump($wp_query->max_num_pages); // returns 0 }
echo '</div>';
You have a couple of problems here. You don't need to call the global $wp_query because you are not going to use it. Secondly, array_merge is totally out of place. This should not be used at all in this situation. Your code should look something like this
$paged = (get_query_var('paged')) ? get_query_var('paged') : 1;
$args = array(
'post_type' => 'attachment',
'posts_per_page' => 10,
'paged' => $paged
)
);
$query = new WP_Query( $args );
For more info on custom queries with WP_Query have a look here
I' am learning how to make a WordPress Plugin. I did make few simple plugins but not as complicated as this one. It's a Events Calendar. The var_dump from the function "nc_get_start_date()" on the page it outputs wrong dates.
The output from the var_dump(nc_get_start_date());
string(32) "1970-01-01,1970-01-01,1970-01-01"
This is what the function should return in real
23-12-2013, 25-12-2013, 26-12-2013
In the function.php on the plugin folder. This is the codes
/* Query to get the events post from the database */
function get_nc_events(){
global $post;
$query = new WP_Query(
array(
'post_type' => 'events',
'post_status' => 'publish',
'posts_per_page' => -1,
'order' => 'ASC'
)
);
return $query;
}
/* Get the start date from the above function */
function nc_get_start_date(){
$query = get_nc_events();
while ( $query->have_posts() ) : $query->the_post();
$nc_event_id = $post->ID;
$wnc_start_date = get_post_meta( $nc_event_id, 'wnc_start_date');
$wnc_start_date = $wnc_start_date[0];
$wnc_start_date = date("Y-m-d", strtotime($wnc_start_date));
$wnc_start_date_array .= "$wnc_start_date,";
endwhile;
return rtrim($wnc_start_date_array, ",");
}
When I write the code in page-caledar.php without the function it renders everything prefectly.
$query = get_nc_events();
while ( $query->have_posts() ) : $query->the_post();
$nc_event_id = $post->ID;
$wnc_start_date = get_post_meta( $nc_event_id, 'wnc_start_date');
echo $wnc_start_date = $wnc_start_date[0] . "<br/>";
endwhile;
Problem Solved. Thanks everyone. The problem was in this function
/* Get the start date from the above function */
function nc_get_start_date(){
global $post;
$query = get_nc_events();
while ( $query->have_posts() ) : $query->the_post();
$nc_event_id = $post->ID;
$wnc_start_date = get_post_meta( $nc_event_id, 'wnc_start_date');
$wnc_start_date = $wnc_start_date[0];
$wnc_start_date = date("Y-m-d", strtotime($wnc_start_date));
$wnc_start_date_array .= "$wnc_start_date,";
endwhile;
return rtrim($wnc_start_date_array, ",");
}
I didn't make global $post;