Explanation of Use',
'More Plugins',
'Elegant Themes'
);
$links = array_merge( $links, $new_links );
}
return $links;
}
add_filter( 'plugin_row_meta', 'Alobaidi_Timeline_plugin_row_meta', 10, 2 );
// Get date of first post in the blog
function Alobaidi_Timeline_get_first_post_year(){
$args = array(
'post_type' => 'post',
'post_status' => 'publish',
'order' => 'ASC',
'posts_per_page' => 1
);
$posts = get_posts( $args );
foreach ($posts as $post) {
return get_post_time('Y', false, $post->ID, false);
}
}
// Alobaidi Timeline Shortcode
function Alobaidi_Timeline($atts){
ob_start();
if( !empty($atts['number']) ){
$number = $atts['number'];
}else{
$number = 100; // Default number posts per page
}
if( !empty($atts['list']) ){
$list = $atts['list'];
}else{
$list = 'ul'; // Default list
}
if( !empty($atts['prev']) ){
$prev = $atts['prev'];
}else{
$prev = 'Previous Page'; // Default text
}
if( !empty($atts['next']) ){
$next = $atts['next'];
}else{
$next = 'Next Page'; // Default text
}
$paged = ( get_query_var('paged') ) ? get_query_var('paged') : 1;
$from = Alobaidi_Timeline_get_first_post_year();
$args = array(
'post_type' => 'post',
'post_status' => 'publish',
'posts_per_page' => $number,
'paged' => $paged,
'date_query' => array(
array( 'year' => array( $from, date('Y') ), 'compare' => 'BETWEEN' )
)
);
$query = new WP_Query( $args );
if ( $query->have_posts() ){
echo '<'.$list.' class="alobaidi_timeline_list">';
while ( $query->have_posts() ) {
$query->the_post();
$post_id = $query->post->ID;
$post_title = get_the_title($post_id);
$post_year = get_post_time('Y', false, $post_id, false);
$post_link = get_permalink($post_id);
$comma = " - ";
echo ''.$post_title.''.$comma.$post_year.'';
}
echo "";
}
if( get_previous_posts_link() or get_next_posts_link('', $query->max_num_pages) ){
if( get_previous_posts_link() ){
$prev = get_previous_posts_link($prev);
}else{
$prev = null;
}
if( get_next_posts_link('', $query->max_num_pages) ){
$next = get_next_posts_link($next, $query->max_num_pages);
}else{
$next = null;
}
if( get_previous_posts_link() and get_next_posts_link('', $query->max_num_pages) ){
$line = " - ";
}else{
$line = null;
}
echo ''.$prev.$line.$next.'
';
}
wp_reset_postdata();
return ob_get_clean();
}
add_shortcode('alobaidi_timeline', 'Alobaidi_Timeline');
?>