Update widgets.php

Resolved

(@artprojectgroup)

Please update widgets.php file with the present WP-Widget class extends to prevent PHP notice:

<?php
class JobmanLatestJobsWidget extends WP_Widget {
    /** constructor */
    function __construct() {
		$name = __( 'Job Manager: Recent Jobs', 'jobman');
		$options = array( 'description' => __( 'A list of the most recent jobs posted to your site', 'jobman' ) );

        parent::__construct( false, $name, $options );
    }

    function widget( $args, $instance ) {
        extract( $args );
        $title = apply_filters( 'widget_title', $instance['title'] );

		echo $before_widget;

		if ( $title )
			echo $before_title . $title . $after_title;

		$args = array(
					'post_type' => 'jobman_job',
					'numberposts' => -1,
					'suppress_filters' => false
				);

		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 );

		remove_filter( 'posts_where', 'jobman_job_live_where' );
		remove_filter( 'posts_join', 'jobman_job_live_join' );
		remove_filter( 'posts_distinct', 'jobman_job_live_distinct' );

		foreach( $jobs as $id => $job ) {
			// Remove jobs not in selected categories
			if( 'selected' == $instance['jobsfrom'] ) {
				$categories = wp_get_object_terms( $job->ID, 'jobman_category' );
				if( count( $categories ) > 0 ) {
					foreach( $categories as $cat ) {
						if( in_array( $cat->term_id, $instance['selected_cats'] ) )
							// Job is in a selected category. Move to next job.
							continue 2;
					}

					// Job wasn't in a selected category. Remove it.
					unset( $jobs[$id] );
				}
				else {
					unset( $jobs[$id] );
				}
			}
		}

		if( count( $jobs ) > 0 ) {
			echo '<ul>';
			$jobcount = 0;
			foreach( $jobs as $job ) {
				if( $jobcount >= $instance['jobslimit'] )
					break;

				echo '<li><a href="' . get_page_link( $job->ID ) . '">' . $job->post_title . '</a></li>';

				$jobcount++;
			}
			echo '</ul>';
		}
		else {
			echo '<p>' . __( 'There are no jobs to display at this time.', 'jobman' ) . '</p>';
		}

		echo $after_widget;
    }

    function update( $new_instance, $old_instance ) {
		$new_instance['jobslimit'] = (int)$new_instance['jobslimit'];

		if( $new_instance['jobslimit'] < 0 )
			$new_instance['jobslimit'] = 0;
		else if( $new_instance['jobslimit'] > 15 )
			$new_instance['jobslimit'] = 15;

		$new_instance['selected_cats'] = array();

		if( array_key_exists( $this->get_field_id( 'selected_cats' ), $_REQUEST ) && is_array( $_REQUEST[$this->get_field_id( 'selected_cats' )] ) ) {
			foreach( $_REQUEST[$this->get_field_id( 'selected_cats' )] as $catid ) {
				$new_instance['selected_cats'][] = $catid;
			}
		}

		return $new_instance;
    }

    function form( $instance ) {
		$title = '';
		if( array_key_exists( 'title', $instance ) )
			$title = esc_attr( $instance['title'] );
?>
            <p>
				<label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title', 'jobman' ); ?>:
					<input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo $title; ?>" />
				</label>
			</p>
<?php 

		$jobslimit = 5;
		if( array_key_exists( 'jobslimit', $instance ) )
			$jobslimit = esc_attr( $instance['jobslimit'] );
?>
            <p>
				<label for="<?php echo $this->get_field_id( 'jobslimit' ); ?>"><?php _e( 'Number of Jobs to show', 'jobman' ); ?>:
					<input id="<?php echo $this->get_field_id( 'jobslimit' ); ?>" name="<?php echo $this->get_field_name( 'jobslimit' ); ?>" type="text" size="3" value="<?php echo $jobslimit; ?>" />
				</label>
				<small>(<?php _e( 'at most 15', 'jobman' ) ?>)</small>
			</p>
<?php 

		$jobsfrom = 'all';
		if( array_key_exists( 'jobsfrom', $instance ) )
			$jobsfrom = esc_attr( $instance['jobsfrom'] );
?>
            <p>
				<label for="<?php echo $this->get_field_id( 'jobsfrom' ); ?>"><?php _e( 'Show Jobs From', 'jobman' ); ?>:
					<select id="<?php echo $this->get_field_id( 'jobsfrom' ); ?>" name="<?php echo $this->get_field_name( 'jobsfrom' ); ?>">
						<option value="all"<?php echo ( 'all' == $jobsfrom )?( ' selected="selected"' ):( '' ) ?>><?php _e( 'All Categories', 'jobman' ) ?></option>
						<option value="selected"<?php echo ( 'selected' == $jobsfrom )?( ' selected="selected"' ):( '' ) ?>><?php _e( 'Selected Categories', 'jobman' ) ?></option>
					</select>
				</label>
			</p>
<?php 

		$selected_cats = array();
		if( array_key_exists( 'selected_cats', $instance ) )
			$selected_cats = $instance['selected_cats'];

		$categories = get_terms( 'jobman_category', 'hide_empty=0' );
?>
            <p>
				<label><?php _e( 'Categories', 'jobman' ); ?>: </label><br/>
<?php
		if( count( $categories ) > 0 ) {
			foreach( $categories as $cat ) {
				echo "<input type='checkbox' name='" . $this->get_field_id( 'selected_cats' ) . "[]' value='$cat->term_id'";
				if( in_array( $cat->term_id, $selected_cats ) )
					echo ' checked="checked"';
				echo "> $cat->name<br/>";
			}
		}
		else {
			echo '<p>' . __( 'No categories defined.', 'jobman' ) . '</p>';
		}
?>
			</p>
<?php
	}

}

class JobmanCategoriesWidget extends WP_Widget {
    /** constructor */
    function __construct() {
		$name = __( 'Job Manager: Categories', 'jobman');
		$options = array( 'description' => __( 'A list or dropdown of Job Manager categories', 'jobman' ) );

        parent::__construct( false, $name, $options );
    }

    function widget( $args, $instance ) {
		global $wp_query;

        extract( $args );
        $title = apply_filters( 'widget_title', $instance['title'] );

		echo $before_widget;

		if ( $title )
			echo $before_title . $title . $after_title;

		$dropdown = 0;
		if( array_key_exists( 'dropdown', $instance ) )
			$dropdown = $instance['dropdown'];

		$show_counts = 0;
		if( array_key_exists( 'show_counts', $instance ) )
			$show_counts = $instance['show_counts'];

		$hide_empty = 0;
		if( array_key_exists( 'hide_empty', $instance ) )
			$hide_empty = $instance['hide_empty'];

		$categories = get_terms( 'jobman_category', 'hide_empty=0' );
		if( count( $categories ) > 0 ) {
			if( $dropdown ) {
				echo '<select id="jobman-catlist">';
				echo '<option value="">' . __( 'Select Category', 'jobman' ) . '</option>';
			}
			else {
				echo '<ul>';
			}

			$count_args = array(
							'post_type' => 'jobman_job',
							'numberposts' => -1,
							'suppress_filters' => false
						);

			foreach( $categories as $cat ) {
				$selected = '';
				if( array_key_exists( 'jcat', $wp_query->query_vars ) && $wp_query->query_vars['jcat'] == $cat->slug )
					$selected = ' selected="selected"';

				$jobs = array();
				if( $hide_empty || $show_counts ) {
					$count_args['jcat'] = $cat->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( $count_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( $hide_empty && empty( $jobs ) )
					continue;

				$count = '';
				if( $show_counts ) {
					$count = ' (' . count( $jobs ) . ')';
				}

				if( $dropdown )
					echo "<option value='$cat->slug'$selected>$cat->name$count</option>";
				else
					echo "<li><a href='" . get_term_link( $cat->slug, 'jobman_category' ) . "'>$cat->name$count</a></li>";
			}

			if( $dropdown ) {
?>
		</select>

<script type='text/javascript'>
/* <![CDATA[ */
	var jobman_dropdown = document.getElementById("jobman-catlist");
	function onJobmanCatChange() {
		if ( jobman_dropdown.options[jobman_dropdown.selectedIndex].value != '' ) {
			location.href = "<?php echo get_option( 'home' ) ?>/?jcat="+jobman_dropdown.options[jobman_dropdown.selectedIndex].value;
		}
	}
	jobman_dropdown.onchange = onJobmanCatChange;
/* ]]> */
</script>
<?php
			}
			else {
				echo '</ul>';
			}
		}
		else {
			echo '<p>' . __( 'There are no categories to display at this time.', 'jobman' ) . '</p>';
		}

		echo $after_widget;
    }

    function update( $new_instance, $old_instance ) {
		return $new_instance;
    }

    function form( $instance ) {
		$title = '';
		if( array_key_exists( 'title', $instance ) )
			$title = esc_attr( $instance['title'] );
?>
            <p>
				<label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title', 'jobman' ); ?>:
					<input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo $title; ?>" />
				</label>
			</p>
<?php
		$dropdown = 0;
		if( array_key_exists( 'dropdown', $instance ) )
			$dropdown = $instance['dropdown'];

		$show_counts = 0;
		if( array_key_exists( 'show_counts', $instance ) )
			$show_counts = $instance['show_counts'];

		$hide_empty = 0;
		if( array_key_exists( 'hide_empty', $instance ) )
			$hide_empty = $instance['hide_empty'];
?>
            <p>
				<input id="<?php echo $this->get_field_id( 'dropdown' ); ?>" name="<?php echo $this->get_field_name( 'dropdown' ); ?>" type="checkbox" value="1" <?php echo ( $dropdown )?( 'checked="checked" ' ):( '' )?>/> <?php _e( 'Show as dropdown', 'jobman' ) ?><br/>
				<input id="<?php echo $this->get_field_id( 'show_counts' ); ?>" name="<?php echo $this->get_field_name( 'show_counts' ); ?>" type="checkbox" value="1" <?php echo ( $show_counts )?( 'checked="checked" ' ):( '' )?>/> <?php _e( 'Show job counts', 'jobman' ); ?><br/>
				<input id="<?php echo $this->get_field_id( 'hide_empty' ); ?>" name="<?php echo $this->get_field_name( 'hide_empty' ); ?>" type="checkbox" value="1" <?php echo ( $hide_empty )?( 'checked="checked" ' ):( '' )?>/> <?php _e( 'Hide empty categories', 'jobman' ); ?>
			</p>
<?php
	}

}

class JobmanHighlightedJobsWidget extends WP_Widget {
    /** constructor */
    function __construct() {
		$name = __( 'Job Manager: Highlighted Jobs', 'jobman');
		$options = array( 'description' => __( 'A list jobs that have been marked as highlighted', 'jobman' ) );

        parent::__construct( false, $name, $options );
    }

    function widget( $args, $instance ) {
		global $wp_query;

        extract( $args );
        $title = apply_filters( 'widget_title', $instance['title'] );

		echo $before_widget;

		if ( $title )
			echo $before_title . $title . $after_title;

		$args = array(
					'post_type' => 'jobman_job',
					'numberposts' => -1,
					'suppress_filters' => false,
					'meta_key' => 'highlighted',
					'meta_value' => 1
				);
		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 );

		remove_filter( 'posts_where', 'jobman_job_live_where' );
		remove_filter( 'posts_join', 'jobman_job_live_join' );
		remove_filter( 'posts_distinct', 'jobman_job_live_distinct' );

		foreach( $jobs as $id => $job ) {
			// Remove expired jobs
			$displayenddate = get_post_meta( $job->ID, 'displayenddate', true );
			if( '' != $displayenddate && strtotime( $displayenddate ) <= time() ) {
				unset( $jobs[$id] );
				continue;
			}

				// Remove future jobs
			$displaystartdate = $job->post_date;
			if( '' != $displaystartdate && strtotime( $displaystartdate ) > time() ) {
				unset( $jobs[$id] );
				continue;
			}
		}

		if( count( $jobs ) > 0 ) {
			echo '<ul>';
			foreach( $jobs as $job ) {
				echo '<li><a href="' . get_page_link( $job->ID ) . '">' . $job->post_title . '</a></li>';
			}
			echo '</ul>';
		}
		else {
			echo '<p>' . __( 'There are no jobs to display at this time.', 'jobman' ) . '</p>';
		}

		echo $after_widget;
    }

    function update( $new_instance, $old_instance ) {
		return $new_instance;
    }

    function form( $instance ) {
		$title = '';
		if( array_key_exists( 'title', $instance ) )
			$title = esc_attr( $instance['title'] );
?>
            <p>
				<label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title', 'jobman' ); ?>:
					<input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo $title; ?>" />
				</label>
			</p>
<?php
	}

}

class JobmanJobsWidget extends WP_Widget {
    /** constructor */
    function __construct() {
		$name = __( 'Job Manager: Selected Jobs', 'jobman');
		$options = array( 'description' => __( 'A customizable list jobs posted to your site', 'jobman' ) );

        parent::__construct( false, $name, $options );
    }

    function widget( $args, $instance ) {
        extract( $args );
        $title = apply_filters( 'widget_title', $instance['title'] );

		echo $before_widget;

		if ( $title )
			echo $before_title . $title . $after_title;

		$args = array(
					'post_type' => 'jobman_job',
					'numberposts' => -1,
					'suppress_filters' => false,
					'post__in' => explode( ',', $instance['jobs'] )
				);
		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 );

		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( count( $jobs ) > 0 ) {
			echo '<ul>';
			foreach( $jobs as $job ) {
				echo '<li><a href="' . get_page_link( $job->ID ) . '">' . $job->post_title . '</a></li>';
			}
			echo '</ul>';
		}
		else {
			echo '<p>' . __( 'There are no jobs to display at this time.', 'jobman' ) . '</p>';
		}

		echo $after_widget;
    }

    function update( $new_instance, $old_instance ) {
		return $new_instance;
    }

    function form( $instance ) {
		$title = '';
		if( array_key_exists( 'title', $instance ) )
			$title = esc_attr( $instance['title'] );
?>
            <p>
				<label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title', 'jobman' ); ?>:
					<input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo $title; ?>" />
				</label>
			</p>
<?php
			$jobs = esc_attr( $instance['jobs'] );
?>
            <p>
				<label for="<?php echo $this->get_field_id( 'jobs' ); ?>"><?php _e( 'Comma separated list of Job IDs', 'jobman' ); ?>:
					<input class="widefat" id="<?php echo $this->get_field_id( 'jobs' ); ?>" name="<?php echo $this->get_field_name( 'jobs' ); ?>" type="text" value="<?php echo $jobs; ?>" />
				</label>
			</p>
<?php
	}

}

?>

Thank you for your job.

Kind regards.

https://wordpress.org/plugins/job-manager/

Viewing 5 replies - 1 through 5 (of 5 total)

Plugin Author Thomas Townsend
(@smb-dev)

8 years, 5 months ago

Would be great if you some examples of what your seeing and where your seeing this ?

Will also need specifics of your install, Theme, Plugins, server etc ??

How do you know this is not a Theme and or plugin conflict ?

Thread Starter Art Project Group
(@artprojectgroup)

8 years, 5 months ago

It’s a WordPress 4.3 compatibility fix.

We detect a lot of Notice in your code 🙁

Kind regards.

Plugin Author Thomas Townsend
(@smb-dev)

8 years, 5 months ago

Art Project Group if you have anywhere else that you would like to chip in for code updates let me know. I will update and test this and if you want to provide an email I can include you in on Testing and will give you credit attribution assists

Plugin Author Thomas Townsend
(@smb-dev)

8 years, 1 month ago

Hi Art, working on this over the WE and something in the new code for WP 4.4.2 is causing havoc with the Category Taxonomy.

Everything works until you select a Category from the Widget then it blows up with Catchable fatal error: Object of class WP_Error could not be converted to string in \wp-includes\formatting.php on line 3376

Looks like am back troubleshooting again…you have this working on your install ?

Thread Starter Art Project Group
(@artprojectgroup)

8 years, 1 month ago

Sorry, but we don’t have any installation with your plugin active 🙁

Kind regards.

Viewing 5 replies - 1 through 5 (of 5 total)

The topic ‘Update widgets.php’ is closed to new replies.