driftmagazine

Finally! 🙂

http://bavotasan.com/2011/an-even-better-author-list-in-wordpress/

Still testing, but nothing works.

echo ‘<p> 1 </p>’;
echo ‘ID).'”> ‘ . $fotografer->user_firstname . ‘ ‘ . $fotografer->user_lastname . ‘ ‘;

echo ‘<p> 2 </p>’;
echo ‘ID).'”> ‘ . $fotografer->user_firstname . ‘ ‘ . $fotografer->user_lastname . ‘ ‘;

echo ‘<p> 3 </p>’;
echo ‘ ‘ . $fotografer->user_firstname . ‘ ‘ . $fotografer->user_lastname . ‘ ‘;

echo ‘<p> 4 </p>’;
echo ‘ ‘ . $fotografer->user_firstname . ‘ ‘ . $fotografer->user_lastname . ‘ ‘;

Thanks, here is the most promising code.

<p>7</p>

<?php
//list each role and each user with that role
global $wp_roles;
foreach( $wp_roles->role_names as $role => $name ) {
  $name = translate_with_context($name);
  echo '<p>List of users in the role '.$role .' ('. $name . '):</p>';

  $this_role = "'[[:<:]]".$role."[[:>:]]'";
  $query = "SELECT * FROM $wpdb->users WHERE ID = ANY (SELECT user_id FROM $wpdb->usermeta WHERE meta_key = 'wp_capabilities' AND meta_value RLIKE $this_role) ORDER BY user_nicename ASC LIMIT 10000";
  $users_of_this_role = $wpdb->get_results($query);

  if ($users_of_this_role) {
    foreach($users_of_this_role as $user) {
      $curuser = get_userdata($user->ID);

      $author_post_url=get_author_posts_url($curuser->ID, $curuser->nicename);

      echo '<p>  <a href="' . $author_post_url . '" title="' . sprintf( __( "Posts by %s" ), $curuser->user_nicename ) . '" ' . '>' . $curuser->display_name .'</a></p>';
    }
  }
}
?>

<p>10</p>
<?php
// WP_User_Query arguments
$args = array (
    'role' => 'fotograf',
    'order' => 'ASC',
    'orderby' => 'display_name',
    'search' => '*'.esc_attr( $search_term ).'*',
    'meta_query' => array(
        'relation' => 'OR',
        array(
            'key'     => 'first_name',
            'value'   => $search_term,
            'compare' => 'LIKE'
        ),
        array(
            'key'     => 'last_name',
            'value'   => $search_term,
            'compare' => 'LIKE'
        ),
        array(
            'key' => 'description',
            'value' => $search_term ,
            'compare' => 'LIKE'
        )
    )
);

// Create the WP_User_Query object
$wp_user_query = new WP_User_Query($args);

// Get the results
$authors = $wp_user_query->get_results();

// Check for results
if (!empty($authors)) {
    echo '<ul>';
    // loop trough each author
    foreach ($authors as $author)
    {
        // get all the user's data
        $fotografer = get_userdata($author->ID);
        echo '<li>'.$fotografer->first_name.' '.$fotografer->last_name.'</li>';
    }
    echo '</ul>';
} else {
    echo 'Inga fotografer registrerade med dina söktermer';
}

?>

<p>11</p>

<?php
// WP_User_Query arguments
$args = array (
    'role' => 'fotograf',
    'order' => 'ASC',
    'orderby' => 'display_name',
    'search' => '*'.esc_attr( $search_term ).'*',
    'meta_query' => array(
        'relation' => 'OR',
        array(
            'key'     => 'first_name',
            'value'   => $search_term,
            'compare' => 'LIKE'
        ),
        array(
            'key'     => 'last_name',
            'value'   => $search_term,
            'compare' => 'LIKE'
        ),
        array(
            'key' => 'description',
            'value' => $search_term ,
            'compare' => 'LIKE'
        )
    )
);

// Create the WP_User_Query object
$wp_user_query = new WP_User_Query($args);

// Get the results
$authors = $wp_user_query->get_results();

// Check for results
if (!empty($authors)) {

  echo '<p>

 '. $name . '

  :</p>';

  $this_role = "'[[:<:]]".$role."[[:>:]]'";

  $query = "SELECT * FROM $wpdb->users WHERE ID = ANY (SELECT user_id FROM $wpdb->usermeta WHERE meta_key = 'wp_capabilities' AND meta_value RLIKE $this_role) ORDER BY user_nicename ASC LIMIT 10000";

  $users_of_this_role = $wpdb->get_results($query);

  if ($users_of_this_role) 

{
    foreach($users_of_this_role as $user) 

{
      $curuser = get_userdata($user->ID);

      $author_post_url=get_author_posts_url($curuser->ID, $curuser->nicename);

      echo '<p>  <a href="' . $author_post_url . '" title="' . sprintf( __( "Posts by %s" ), $curuser->user_nicename ) . '" ' . '>

	  ' . $curuser->display_name .'

	  </a></p>';
    }
  }
}
?>

Thank you so much, unfortunately I do not get the last one to work.
So here I put the last code, maybe completely wrong?

<?php
/**
 * Plugin Name: wp_insert_post_data example
 * Plugin URI: https://gist.github.com/JPry/2e4b074a81d7c8234eb4
 * Description: Example of prevnting the modified date from changing.
 * Version: 1.0
 * Author: Jeremy Pry
 * Author URI: http://jeremypry.com/
 * License: GPL2
 */

// Prevent direct access to this file
if ( ! defined( 'ABSPATH' ) ) {
	die( "You can't do anything by accessing this file directly." );
}

add_filter( 'wp_insert_post_data', 'jpry_filter_insert_post_data', 10, 2 );
function jpry_filter_insert_post_data( $data, $postarr ) {
	// Only strip the modification time for Administrator role.
	if ( current_user_can( 'administrator' ) ) {
		unset( $data['post_modified'] );
	}

	if ( 'bil' === $data['post_type'] && current_user_can( 'administrator' ) ) {
// ...
}

	return $data;
}

I have these two codes I am trying to combine.

<?php
$args2 = array(
 'role' => 'fotograf',
 'orderby' => 'user_nicename',
 'order' => 'ASC'
);
 $authors = get_users($args2);
echo '<ul>';
 foreach ($authors as $user) {

 echo '<li><p>' . $user->display_name.'<br>'.$user->user_email . '</p></li>';

 }
echo '</ul>';
?>

<?php
//list each role and each user with that role
global $wp_roles;
foreach( $wp_roles->role_names as $role => $name ) {
  $name = translate_with_context($name);
  echo '<p>List of users in the role '.$role .' ('. $name . '):</p>';

  $this_role = "'[[:<:]]".$role."[[:>:]]'";
  $query = "SELECT * FROM $wpdb->users WHERE ID = ANY (SELECT user_id FROM $wpdb->usermeta WHERE meta_key = 'wp_capabilities' AND meta_value RLIKE $this_role) ORDER BY user_nicename ASC LIMIT 10000";
  $users_of_this_role = $wpdb->get_results($query);

  if ($users_of_this_role) {
    foreach($users_of_this_role as $user) {
      $curuser = get_userdata($user->ID);

      $author_post_url=get_author_posts_url($curuser->ID, $curuser->nicename);

      echo '<p>  <a href="' . $author_post_url . '" title="' . sprintf( __( "Posts by %s" ), $curuser->user_nicename ) . '" ' . '>' . $curuser->display_name .'</a></p>';
    }
  }
}
?>