<?php
/**
 * Custom template tags for this theme
 *
 * Eventually, some of the functionality here could be replaced by core features.
 *
 * @package Prime Charity Trust
 */

if ( ! function_exists( 'prime_charity_trust_posted_on' ) ) :
/**
 * Prints HTML with meta information for the current post-date/time and author.
 */
function prime_charity_trust_posted_on() {
	$time_string = '<time class="entry-date published updated" datetime="%1$s">%2$s</time>';
	

	$time_string = sprintf( $time_string,
		esc_attr( get_the_date( 'c' ) ),
		esc_html( get_the_date() )
	);

	$posted_on = sprintf(
		'%s',
		'<a href="' . esc_url( get_permalink() ) . '" rel="bookmark">' . $time_string . '</a>'
	);

	if( is_single() ){
		$prime_charity_trust_author_setting  = prime_charity_trust_get_option( 'prime_charity_trust_post_author_setting' );
		    if ( $prime_charity_trust_author_setting ){
		$prime_charity_trust_byline = sprintf(

	        esc_html_x( 'By %s', 'post author', 'prime-charity-trust' ),
	        '<span class="author vcard"><a href="' . esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ) . '" class="url" itemprop="url">' . esc_html( get_the_author_meta( 'display_name' ) ) . '</a></span>'
	    );
	    echo '<span class="byline">' . $prime_charity_trust_byline . '</span>';
	  }
	}
	$prime_charity_trust_date_setting  = prime_charity_trust_get_option( 'prime_charity_trust_post_date_setting' );
		if ( $prime_charity_trust_date_setting ){
		echo '<span class="date">' . $posted_on . '</span>'; // WPCS: XSS OK.
    }

}
endif;

if ( ! function_exists( 'prime_charity_trust_entry_meta' ) ) :
/**
 * Prints HTML with meta information for the categories, tags and comments.
 */
function prime_charity_trust_entry_meta() {
	// Hide category and tag text for pages.
	if ( 'post' === get_post_type() ) {
		$prime_charity_trust_cat_setting  = prime_charity_trust_get_option( 'prime_charity_trust_post_categories_setting' );
		if ( $prime_charity_trust_cat_setting ){
			/* translators: used between list items, there is a space after the comma */
			$prime_charity_trust_categories_list = get_the_category_list( esc_html__( ', ', 'prime-charity-trust' ) );
			if ( $prime_charity_trust_categories_list && prime_charity_trust_categorized_blog() ) {
				printf( '<span class="cat-links">%1$s</span>', $prime_charity_trust_categories_list ); // WPCS: XSS OK.
			}
	    }
	}
      
	if ( is_single() && ! post_password_required() && ( comments_open() || get_comments_number() ) ) {
		$prime_charity_trust_comment_setting  = prime_charity_trust_get_option( 'prime_charity_trust_post_comment_setting' );
		if ( $prime_charity_trust_comment_setting ){
			echo '<span class="comments-link">';
			/* translators: %s: post title */
			comments_popup_link( sprintf( wp_kses( __( 'Leave a Comment<span class="screen-reader-text"> on %s</span>', 'prime-charity-trust' ), array( 'span' => array( 'class' => array() ) ) ), get_the_title() ) );
			echo '</span>';
		}
	}
}
endif;

/**
 * Returns true if a blog has more than 1 category.
 *
 * @return bool
 */
function prime_charity_trust_categorized_blog() {
	if ( false === ( $prime_charity_trust_all_the_cool_cats = get_transient( 'prime_charity_trust_categories' ) ) ) {
		// Create an array of all the categories that are attached to posts.
		$prime_charity_trust_all_the_cool_cats = get_categories( array(
			'fields'     => 'ids',
			'hide_empty' => 1,
			// We only need to know if there is more than one category.
			'number'     => 2,
		) );

		// Count the number of categories that are attached to the posts.
		$prime_charity_trust_all_the_cool_cats = count( $prime_charity_trust_all_the_cool_cats );

		set_transient( 'prime_charity_trust_categories', $prime_charity_trust_all_the_cool_cats );
	}

	if ( $prime_charity_trust_all_the_cool_cats > 1 ) {
		// This blog has more than 1 category so prime_charity_trust_categorized_blog should return true.
		return true;
	} else {
		// This blog has only 1 category so prime_charity_trust_categorized_blog should return false.
		return false;
	}
}

/**
 * Flush out the transients used in prime_charity_trust_categorized_blog.
 */
function prime_charity_trust_category_transient_flusher() {
	if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
		return;
	}
	// Like, beat it. Dig?
	delete_transient( 'prime_charity_trust_categories' );
}
add_action( 'edit_category', 'prime_charity_trust_category_transient_flusher' );
add_action( 'save_post',     'prime_charity_trust_category_transient_flusher' );

// Custom meta fields
function prime_charity_trust_custom_goal_raised() {
  add_meta_box( 'bn_meta', __( 'Charity Meta Feilds', 'prime-charity-trust' ), 'prime_charity_trust_meta_goal_raised_callback', 'post', 'normal', 'high' );
}
if (is_admin()){
  add_action('admin_menu', 'prime_charity_trust_custom_goal_raised');
}

function prime_charity_trust_meta_goal_raised_callback( $post ) {
  wp_nonce_field( basename( __FILE__ ), 'prime_charity_trust_goal_raised_meta' );
  $prime_charity_trust_bn_stored_meta = get_post_meta( $post->ID );
  $prime_charity_trust_raised = get_post_meta( $post->ID, 'prime_charity_trust_raised', true );
  $prime_charity_trust_goal = get_post_meta( $post->ID, 'prime_charity_trust_goal', true );
  ?>
  <div id="custom_meta_feilds">
    <table id="list">
      <tbody id="the-list" data-wp-lists="list:meta">
        <tr id="meta-8">
          <td class="left">
            <?php esc_html_e( 'Raised Price', 'prime-charity-trust' )?>
          </td>
          <td class="left">
            <input type="number" name="prime_charity_trust_raised" id="prime_charity_trust_raised" value="<?php echo esc_attr($prime_charity_trust_raised); ?>" />
          </td>
        </tr>
        <tr id="meta-8">
          <td class="left">
            <?php esc_html_e( 'Goal Price', 'prime-charity-trust' )?>
          </td>
          <td class="left">
            <input type="number" name="prime_charity_trust_goal" id="prime_charity_trust_goal" value="<?php echo esc_attr($prime_charity_trust_goal); ?>" />
          </td>
        </tr>
      </tbody>
    </table>
  </div>
  <?php
}

function prime_charity_trust_save( $post_id ) {
  if (!isset($_POST['prime_charity_trust_goal_raised_meta']) || !wp_verify_nonce( strip_tags( wp_unslash( $_POST['prime_charity_trust_goal_raised_meta']) ), basename(__FILE__))) {
      return;
  }

  if (!current_user_can('edit_post', $post_id)) {
    return;
  }
  if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
    return;
  }

  if( isset( $_POST[ 'prime_charity_trust_raised' ] ) ) {
    update_post_meta( $post_id, 'prime_charity_trust_raised', strip_tags( wp_unslash( $_POST[ 'prime_charity_trust_raised' ]) ) );
  }
  if( isset( $_POST[ 'prime_charity_trust_goal' ] ) ) {
    update_post_meta( $post_id, 'prime_charity_trust_goal', strip_tags( wp_unslash( $_POST[ 'prime_charity_trust_goal' ]) ) );
  }
}
add_action( 'save_post', 'prime_charity_trust_save' );