/wp-content/plugins/job-manager/frontend-jobs.php

<?php // encoding: UTF-8

function jobman_display_jobs_list( $cat ) {





	global $jobman_shortcode_jobs, $jobman_shortcode_all_jobs, $jobman_shortcode_category, $jobman_shortcodes, $jobman_field_shortcodes, $wp_query;

	$options = get_option( 'jobman_options' );



	$content = '';

	

	$page = get_post( $options['main_page'] );



	if( 'all' != $cat ) {

		$page->ID = -1;

		$page->post_type = 'jobman_joblist';

		$page->post_title = __( 'Cape Resorts careers', 'jobman' );

	}

	

	if( 'all' != $cat ) {

		$jobman_shortcode_category = $category = get_term( $cat, 'jobman_category' );

		if( NULL == $category ) {

			$cat = 'all';

		}

		else {

			$page->post_title = $category->name;

			$page->post_parent = $options['main_page'];

			$page->post_name = $category->slug;

		}

	}

	

	$args = array( 

				'post_type' => 'jobman_job',

				'suppress_filters' => false

			);

	

	if( ! empty( $options['sort_by'] ) ) {

		switch( $options['sort_by'] ) {

			case 'title':

				$args['orderby'] = 'title';

				break;

			case 'dateposted':

				$args['orderby'] = 'date';

				break;

			case 'closingdate':

				$args['orderby'] = 'meta_value';

				$args['meta_key'] = 'displayenddate';

				break;

			default:

				$args['orderby'] = 'meta_value';

				$args['meta_key'] = $options['sort_by'];

				break;

		}

	}



	if( $options['jobs_per_page'] > 0 ) {

		$args['numberposts'] = $options['jobs_per_page'];

		$args['posts_per_page'] = $options['jobs_per_page'];



		if( array_key_exists( 'page', $wp_query->query_vars ) && $wp_query->query_vars['page'] > 1 )

			$args['offset'] = ( $wp_query->query_vars['page'] - 1 ) * $options['jobs_per_page'];

	}

	else {

		$args['numberposts'] = -1;

	}

	

	if( in_array( $options['sort_order'], array( 'asc', 'desc' ) ) )

		$args['order'] = $options['sort_order'];

	else

		$args['order'] = 'asc';

	

	if( 'all' != $cat )

		$args['jcat'] = $category->slug;

		

	add_filter( 'posts_where', 'jobman_job_live_where' );

	add_filter( 'posts_join', 'jobman_job_live_join' );

	add_filter( 'posts_distinct', 'jobman_job_live_distinct' );

	

	$jobs = get_posts( $args );



	$args['posts_per_page'] = '';

	$args['offset'] = '';

	$args['numberposts'] = -1;

	$jobman_shortcode_all_jobs = get_posts( $args );

	

	remove_filter( 'posts_where', 'jobman_job_live_where' );

	remove_filter( 'posts_join', 'jobman_job_live_join' );

	remove_filter( 'posts_distinct', 'jobman_job_live_distinct' );

		

	if( $options['user_registration'] ) {

		if( 'all' == $cat && $options['loginform_main'] )

			$content .= jobman_display_login();

		else if( 'all' != $cat && $options['loginform_category'] )

			$content .= jobman_display_login();

	}



	$related_cats = array();

	foreach( $jobs as $id => $job ) {

		// Get related categories

		if( $options['related_categories'] ) {

			$categories = wp_get_object_terms( $job->ID, 'jobman_category' );

			if( count( $categories ) > 0 ) {

				foreach( $categories as $cat ) {

					$related_cats[] = $cat->slug;

				}

			}

		}

	}

	$related_cats = array_unique( $related_cats );

	

	if( $options['related_categories'] && count( $related_cats ) > 0 ) {

		$links = array();

		foreach( $related_cats as $rc ) {

			$cat = get_term_by( 'slug', $rc, 'jobman_category' );

			$links[] = '<a href="'. get_term_link( $cat->slug, 'jobman_category' ) . '" title="' . sprintf( __( 'Jobs for %s', 'jobman' ), $cat->name ) . '">' . $cat->name . '</a>';

		}

		

		$content .= '<h3>' . __( 'Related Categories', 'jobman' ) . '</h3>';

		$content .= implode(', ', $links) . '<br>';

	}

	

	$applyform = false;

	$data = get_posts( 'post_type=jobman_app_form&numberposts=-1' );

	if( count( $data ) > 0 ) {

		$applyform = true;

		$applypage = $data[0];

	

		$url = get_page_link( $applypage->ID );



		//$content .= "<form action='$url' method='post' class='file_form'>";

	}

	

	if( count( $jobs ) > 0 ) {

		if( 'sticky' == $options['highlighted_behaviour'] )

			// Sort the sticky jobs to the top

			uasort( $jobs, 'jobman_sort_highlighted_jobs' );





		$template = $options['templates']['job_list'];

		

		jobman_add_shortcodes( $jobman_shortcodes );

		jobman_add_field_shortcodes( $jobman_field_shortcodes );

		

		$jobman_shortcode_jobs = $jobs;

		$content .= do_shortcode( $template );

		

		jobman_remove_shortcodes( array_merge( $jobman_shortcodes, $jobman_field_shortcodes ) );



	}

	else {

		$data = get_posts( 'post_type=jobman_app_form&numberposts=-1' );

		

		if( count( $data > 0 ) )

			$applypage = $data[0];

		

		$content .= '<p>';

		if( 'all' == $cat ||  ! isset( $category->term_id ) ) {

			$content .= sprintf( __( "We currently don't have any jobs available. Please check back regularly, as we frequently post new jobs. In the meantime, you can also <a href='%s'>send through your résumé</a>, which we'll keep on file.", 'jobman' ), get_page_link( $applypage->ID ) );

		}

		else {

			$url = get_page_link( $applypage->ID );

			$structure = get_option( 'permalink_structure' );

			if( '' == $structure ) {

				$url .= '&amp;c=' . $category->term_id;

			}

			else {

				if( substr( $url, -1 ) == '/' )

					$url .= $category->slug . '/';

				else

					$url .= '/' . $category->slug;

			}

			$content .= sprintf( __( "We currently don't have any jobs available in this area. Please check back regularly, as we frequently post new jobs. In the mean time, you can also <a href='%s'>send through your résumé</a>, which we'll keep on file, and you can check out the <a href='%s'>jobs we have available in other areas</a>.", 'jobman' ), $url, get_page_link( $options['main_page'] ) );

		}

	}

	$content .= '</p>';

	

	if( $applyform )

		//$content .= '</form>';



	$page->post_content = $content;

	

	return array( $page );

}



function jobman_sort_highlighted_jobs( $a, $b ) {

	$ahighlighted = get_post_meta( $a->ID, 'highlighted', true );

	$bhighlighted = get_post_meta( $b->ID, 'highlighted', true );

	

	if( $ahighlighted == $bhighlighted )

		return 0;

	

	if( 1 == $ahighlighted )

		return -1;

		

	return 1;

}



function jobman_display_job( $job ) {

	global $jobman_shortcode_job, $jobman_shortcodes, $jobman_field_shortcodes;

	$options = get_option( 'jobman_options' );



	$content = '';

	

	if( is_string( $job ) || is_int( $job ) )

		$job = get_post( $job );

	

	if( $options['user_registration'] && $options['loginform_job'] )

		$content .= jobman_display_login();



	if( NULL != $job ) {

		$jobmeta = get_post_custom( $job->ID );

		$jobdata = array();

		foreach( $jobmeta as $key => $value ) {

			if( is_array( $value ) )

				$jobdata[$key] = $value[0];

			else

				$jobdata[$key] = $value;

		}

	}

	

	// Check that the job hasn't expired

	if( array_key_exists( 'displayenddate', $jobdata ) && '' != $jobdata['displayenddate'] && strtotime($jobdata['displayenddate']) <= time() )

		$job = NULL;

		

	// Check that the job isn't in the future

	if( strtotime( $job->post_date ) > time() )

		$job = NULL;

	

	if( NULL == $job ) {

		$page = get_post( $options['main_page'] );

		$page->post_type = 'jobman_job';

		$page->post_title = __( 'This job doesn\'t exist', 'jobman' );



		$content .= '<p>' . sprintf( __( 'Perhaps you followed an out-of-date link? Please check out the <a href="%s">jobs we have currently available</a>.', 'jobman' ), get_page_link( $options['main_page'] ) ) . '</p>';

		

		$page->post_content = $content;

			

		return array( $page );

	}



	$template = $options['templates']['job'];

	

	jobman_add_shortcodes( $jobman_shortcodes );

	jobman_add_field_shortcodes( $jobman_field_shortcodes );

	

	$jobman_shortcode_job = $job;

	$content .= do_shortcode( $template );

	

	jobman_remove_shortcodes( array_merge( $jobman_shortcodes, $jobman_field_shortcodes ) );



	$page = $job;



	$page->post_title = $options['text']['job_title_prefix'] . $job->post_title;

	

	$page->post_content = $content;

		

	return array( $page );

}

?>