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<?php
/**
* Custom widgets.
*
*/
if ( !class_exists( 'envo_magazine_Two_Column_News' ) ) :
/**
* Two Column News widget class.
*
*/
class envo_magazine_Two_Column_News extends WP_Widget {
function __construct() {
$opts = array(
'classname' => 'two-col-section row',
'description' => esc_html__( 'Widget to display news in two columns.', 'envo-magazine' ),
);
parent::__construct( 'envo-magazine-two-column-news', esc_html__( 'Envo Magazine: Two-columns news', 'envo-magazine' ), $opts );
}
function widget( $args, $instance ) {
$first_title = !empty( $instance[ 'first_title' ] ) ? $instance[ 'first_title' ] : '';
$first_category = !empty( $instance[ 'first_category' ] ) ? $instance[ 'first_category' ] : 0;
$second_title = !empty( $instance[ 'second_title' ] ) ? $instance[ 'second_title' ] : '';
$second_category = !empty( $instance[ 'second_category' ] ) ? $instance[ 'second_category' ] : 0;
$view_all_text = !empty( $instance[ 'view_all_text' ] ) ? $instance[ 'view_all_text' ] : '';
$excerpt_length = !empty( $instance[ 'excerpt_length' ] ) ? $instance[ 'excerpt_length' ] : 30;
$post_number = !empty( $instance[ 'post_number' ] ) ? $instance[ 'post_number' ] : 3;
echo $args[ 'before_widget' ];
?>
<div class="two-column-news two-column-news-left col-md-6">
<div class="section-title">
<?php
if ( !empty( $first_title ) ) {
echo $args[ 'before_title' ] . esc_html( $first_title ) . $args[ 'after_title' ];
}
$first_category = envo_magazine_check_cat( $first_category );
if ( !empty( $view_all_text ) ) {
$page_for_posts = get_option( 'page_for_posts' );
if ( absint( $first_category ) > 0 ) {
$cat_link = get_category_link( $first_category );
} elseif ( isset( $page_for_posts ) && ( $page_for_posts != '' ) && ( $page_for_posts != '0' ) ) {
$cat_link = get_permalink( $page_for_posts );
} else {
$cat_link = '';
}
if ( !empty( $cat_link ) ) {
?>
<a href="<?php echo esc_url( $cat_link ); ?>"><?php echo esc_html( $view_all_text ); ?></a>
<?php
}
}
?>
</div>
<div class="inner-wrapper">
<?php
$first_col_args = array(
'posts_per_page' => absint( $post_number ),
'no_found_rows' => true,
'post__not_in' => get_option( 'sticky_posts' ),
'ignore_sticky_posts' => true,
);
if ( absint( $first_category ) > 0 ) {
$first_col_args[ 'cat' ] = absint( $first_category );
}
$first_col_posts = new WP_Query( $first_col_args );
if ( $first_col_posts->have_posts() ) :
$first_col_count = 1;
while ( $first_col_posts->have_posts() ) :
$first_col_posts->the_post();
if ( 1 === $first_col_count ) {
?>
<div class="news-item">
<?php envo_magazine_thumb_img( 'envo-magazine-med' ); ?>
<?php envo_magazine_widget_date_comments(); ?>
<div class="news-text-wrap first-wrap">
<?php envo_magazine_the_title(); ?>
<?php envo_magazine_author_meta(); ?>
<div class="post-excerpt">
<?php
$first_content = envo_magazine_get_the_excerpt( absint( $excerpt_length ) );
echo wp_kses_post( $first_content ) ? wp_kses_post( wpautop( $first_content ) ) : '';
?>
</div><!-- .post-excerpt -->
</div><!-- .news-text-wrap -->
</div><!-- .news-item -->
<?php } else {
?>
<div class="news-item layout-two row">
<?php envo_magazine_thumb_img( 'envo-magazine-thumbnail', 'col-xs-3' ); ?>
<div class="news-text-wrap col-xs-9">
<?php envo_magazine_the_title(); ?>
<?php envo_magazine_widget_date_comments(); ?>
</div><!-- .news-text-wrap -->
</div><!-- .news-item -->
<?php
}
$first_col_count++;
endwhile;
wp_reset_postdata();
?>
<?php endif; ?>
</div><!-- .inner-wrapper -->
</div><!-- .two-column-news-left -->
<div class="two-column-news two-column-news-right col-md-6">
<div class="section-title">
<?php
if ( !empty( $second_title ) ) {
echo $args[ 'before_title' ] . esc_html( $second_title ) . $args[ 'after_title' ];
}
$second_category = envo_magazine_check_cat( $second_category );
if ( !empty( $view_all_text ) ) {
$page_for_posts = get_option( 'page_for_posts' );
if ( absint( $second_category ) > 0 ) {
$cat_link = get_category_link( $second_category );
} elseif ( isset( $page_for_posts ) && ( $page_for_posts != '' ) && ( $page_for_posts != '0' ) ) {
$cat_link = get_permalink( $page_for_posts );
} else {
$cat_link = '';
}
if ( !empty( $cat_link ) ) {
?>
<a href="<?php echo esc_url( $cat_link ); ?>"><?php echo esc_html( $view_all_text ); ?></a>
<?php
}
}
?>
</div>
<div class="inner-wrapper">
<?php
$second_col_args = array(
'posts_per_page' => absint( $post_number ),
'no_found_rows' => true,
'post__not_in' => get_option( 'sticky_posts' ),
'ignore_sticky_posts' => true,
);
if ( absint( $second_category ) > 0 ) {
$second_col_args[ 'cat' ] = absint( $second_category );
}
$second_col_posts = new WP_Query( $second_col_args );
if ( $second_col_posts->have_posts() ) :
$second_col_count = 1;
while ( $second_col_posts->have_posts() ) :
$second_col_posts->the_post();
if ( 1 === $second_col_count ) {
?>
<div class="news-item">
<?php envo_magazine_thumb_img( 'envo-magazine-med' ); ?>
<?php envo_magazine_widget_date_comments(); ?>
<div class="news-text-wrap first-wrap">
<?php envo_magazine_the_title(); ?>
<?php envo_magazine_author_meta(); ?>
<div class="post-excerpt">
<?php
$first_content = envo_magazine_get_the_excerpt( absint( $excerpt_length ) );
echo wp_kses_post( $first_content ) ? wp_kses_post( wpautop( $first_content ) ) : '';
?>
</div><!-- .post-excerpt -->
</div><!-- .news-text-wrap -->
</div><!-- .news-item -->
<?php } else {
?>
<div class="news-item layout-two row">
<?php envo_magazine_thumb_img( 'envo-magazine-thumbnail', 'col-xs-3' ); ?>
<div class="news-text-wrap col-xs-9">
<?php envo_magazine_the_title(); ?>
<?php envo_magazine_widget_date_comments(); ?>
</div><!-- .news-text-wrap -->
</div><!-- .news-item -->
<?php
}
$second_col_count++;
endwhile;
wp_reset_postdata();
?>
<?php endif; ?>
</div><!-- .inner-wrapper -->
</div><!-- .two-column-news-right -->
<?php
echo $args[ 'after_widget' ];
}
function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance[ 'first_title' ] = sanitize_text_field( $new_instance[ 'first_title' ] );
$instance[ 'first_category' ] = absint( $new_instance[ 'first_category' ] );
$instance[ 'second_title' ] = sanitize_text_field( $new_instance[ 'second_title' ] );
$instance[ 'second_category' ] = absint( $new_instance[ 'second_category' ] );
$instance[ 'view_all_text' ] = sanitize_text_field( $new_instance[ 'view_all_text' ] );
$instance[ 'excerpt_length' ] = absint( $new_instance[ 'excerpt_length' ] );
$instance[ 'post_number' ] = absint( $new_instance[ 'post_number' ] );
return $instance;
}
function form( $instance ) {
$instance = wp_parse_args( (array) $instance, array(
'first_title' => '',
'first_category' => '',
'second_title' => '',
'second_category' => '',
'view_all_text' => esc_html__( 'View All', 'envo-magazine' ),
'excerpt_length' => 30,
'post_number' => 3,
) );
?>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'first_title' ) ); ?>"><strong><?php esc_html_e( 'First column title:', 'envo-magazine' ); ?></strong></label>
<input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'first_title' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'first_title' ) ); ?>" type="text" value="<?php echo esc_attr( $instance[ 'first_title' ] ); ?>" />
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'first_category' ) ); ?>"><strong><?php esc_html_e( 'First column category:', 'envo-magazine' ); ?></strong></label>
<?php
$cat_args = array(
'orderby' => 'name',
'hide_empty' => 0,
'class' => 'widefat',
'taxonomy' => 'category',
'name' => $this->get_field_name( 'first_category' ),
'id' => $this->get_field_id( 'first_category' ),
'selected' => absint( $instance[ 'first_category' ] ),
'show_option_all' => esc_html__( 'All Categories', 'envo-magazine' ),
);
wp_dropdown_categories( $cat_args );
?>
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'second_title' ) ); ?>"><strong><?php esc_html_e( 'Second column title:', 'envo-magazine' ); ?></strong></label>
<input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'second_title' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'second_title' ) ); ?>" type="text" value="<?php echo esc_attr( $instance[ 'second_title' ] ); ?>" />
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'second_category' ) ); ?>"><strong><?php esc_html_e( 'Second column category:', 'envo-magazine' ); ?></strong></label>
<?php
$cat_args = array(
'orderby' => 'name',
'hide_empty' => 0,
'class' => 'widefat',
'taxonomy' => 'category',
'name' => $this->get_field_name( 'second_category' ),
'id' => $this->get_field_id( 'second_category' ),
'selected' => absint( $instance[ 'second_category' ] ),
'show_option_all' => esc_html__( 'All Categories', 'envo-magazine' ),
);
wp_dropdown_categories( $cat_args );
?>
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'view_all_text' ) ); ?>"><strong><?php esc_html_e( 'View all text:', 'envo-magazine' ); ?></strong></label>
<input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'view_all_text' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'view_all_text' ) ); ?>" type="text" value="<?php echo esc_attr( $instance[ 'view_all_text' ] ); ?>" />
<small>
<?php esc_html_e( 'To hide it, leave this field empty.', 'envo-magazine' ); ?>
</small>
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_name( 'excerpt_length' ) ); ?>">
<?php esc_html_e( 'Excerpt length:', 'envo-magazine' ); ?>
</label>
<input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'excerpt_length' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'excerpt_length' ) ); ?>" type="number" value="<?php echo absint( $instance[ 'excerpt_length' ] ); ?>" />
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'post_number' ) ); ?>"><strong><?php esc_html_e( 'Number of posts:', 'envo-magazine' ); ?></strong></label>
<?php
$this->dropdown_post_number( array(
'id' => $this->get_field_id( 'post_number' ),
'name' => $this->get_field_name( 'post_number' ),
'selected' => absint( $instance[ 'post_number' ] ),
)
);
?>
</p>
<?php
}
function dropdown_post_number( $args ) {
$defaults = array(
'id' => '',
'name' => '',
'selected' => 0,
);
$r = wp_parse_args( $args, $defaults );
$output = '';
$choices = array(
'1' => 1,
'2' => 2,
'3' => 3,
'4' => 4,
'5' => 5,
'6' => 6,
'7' => 7,
);
if ( !empty( $choices ) ) {
$output = "<select name='" . esc_attr( $r[ 'name' ] ) . "' id='" . esc_attr( $r[ 'id' ] ) . "'>\n";
foreach ( $choices as $key => $choice ) {
$output .= '<option value="' . esc_attr( $key ) . '" ';
$output .= selected( $r[ 'selected' ], $key, false );
$output .= '>' . esc_html( $choice ) . '</option>\n';
}
$output .= "</select>\n";
}
echo $output;
}
}
endif;