BuddyPress.org

I’m not sure why my last comment isn’t being approved, but I need help with buddypress 11.1 in wordpress. It’s displaying a warning error on my website. If I could upload a screen shot to show what I mean, I would. But for now, I’ll just write out what the error message says.

“Warning: Undefined array key 731 in /homepages/40/d950647655/htdocs/clickandbuilds/tryitworks/wp-includes/nav-menu-template.php on line 211”

Hi there,

After upgrading to 11.1.0, each time I try to edit my wordpress website I get an error saying:

Warning: Udefined array key “bp_docs” in C:\****\***\******\wp-content\plugins\buddypress\bp-core\classes\class-bp-rest-components-endpoint.php on line 416

Can someone please tell me how to fix this?

Thankyou in advance

Hi

After upgrading I lost my cover image…

For a visual explanation please see my screencast below:

https://www.dropbox.com/s/fbdrek03xrcth6q/Upgrade%20issue.mp4?dl=0

Found this in the logs not sure how relevant

AH01071: Got error ‘PHP message: PHP Warning: Undefined array key “groups” in /var/www/vhosts/priceless-rosalind.66-42-113-170.plesk.page/httpdocs/wp-content/plugins/buddypress/bp-core/classes/class-bp-core-bp-nav-backcompat.php on line 111; PHP message: PHP Warning: Undefined array key “forums” in /var/www/vhosts/priceless-rosalind.66-42-113-170.plesk.page/httpdocs/wp-content/plugins/buddypress/bp-core/classes/class-bp-core-bp-nav-backcompat.php on line 111’, referer: https://priceless-rosalind.66-42-113-170.plesk.page/sitemap_index.xml

Looking forwards to your advice on how to fix this

EZ

I had this problem and I couldn’t find a solution anywhere. I believe something caused some activities to be created in the database without any data, hence NULL. In my case I think it was too many plugins. I disabled them all, deleted the unused ones, including their proper tables in Mysql. So there in Mysql, while I was doing that, I found such activities with NULL. I deleted them all. Everything went back to normal.

I’m uncertain why my previous comment has not been approved, but I require assistance with Buddypress 11.1 on my WordPress website. I am encountering a warning error that is being displayed on my website. If possible, I would provide a screenshot to illustrate the issue. However, I’ll simply explain the error message for now:

“There is a warning that states: Undefined array key 731 in.”

BuddyPress messages previews truncate the message to one line, and then append an horizontal ellipsis. This HTML entity displays as a string, and is not parsed to display as the HTML ellipse. We have tried all the HTML charset codes for ellipse, all display as strings. Here is the function that controls this in the /plugins/bp-core/bp-core-template.php file (start line 878)

Any idea how to fix this? Many thanks in advance!

function bp_create_excerpt( $text, $length = 225, $options = array() ) {

	// Backward compatibility. The third argument used to be a boolean $filter_shortcodes.
	$filter_shortcodes_default = is_bool( $options ) ? $options : true;

	$r = bp_parse_args(
		$options,
		array(
			'ending'            => __(  ' [U+02026] '  , 'buddypress' ),
			'exact'             => false,
			'html'              => true,
			'filter_shortcodes' => $filter_shortcodes_default,
			'strip_tags'        => false,
			'remove_links'      => false,
		),
		'create_excerpt'
	);

	// Save the original text, to be passed along to the filter.
	$original_text = $text;

	/**
	 * Filters the excerpt length to trim text to.
	 *
	 * @since 1.5.0
	 *
	 * @param int $length Length of returned string, including ellipsis.
	 */
	$length = apply_filters( 'bp_excerpt_length',      $length      );

	/**
	 * Filters the excerpt appended text value.
	 *
	 * @since 1.5.0
	 *
	 * @param string $value Text to append to the end of the excerpt.
	 */
	$ending = apply_filters( 'bp_excerpt_append_text', $r['ending'] );

	// Remove shortcodes if necessary.
	if ( ! empty( $r['filter_shortcodes'] ) ) {
		$text = strip_shortcodes( $text );
	}

	// When $html is true, the excerpt should be created without including HTML tags in the
	// excerpt length.
	if ( ! empty( $r['html'] ) ) {

		// The text is short enough. No need to truncate.
		if ( mb_strlen( preg_replace( '/<.*?>/', '', $text ) ) <= $length ) {
			return $text;
		}

		$totalLength = mb_strlen( strip_tags( $ending ) );
		$openTags    = array();
		$truncate    = '';

		// Find all the tags and HTML comments and put them in a stack for later use.
		preg_match_all( '/(<\/?([\w+!]+)[^>]*>)?([^<>]*)/', $text, $tags, PREG_SET_ORDER );

		foreach ( $tags as $tag ) {
			// Process tags that need to be closed.
			if ( !preg_match( '/img|br|input|hr|area|base|basefont|col|frame|isindex|link|meta|param/s',  $tag[2] ) ) {
				if ( preg_match( '/<[\w]+[^>]*>/s', $tag[0] ) ) {
					array_unshift( $openTags, $tag[2] );
				} elseif ( preg_match('/<\/([\w]+)[^>]*>/s', $tag[0], $closeTag ) ) {
					$pos = array_search( $closeTag[1], $openTags );
					if ( $pos !== false ) {
						array_splice( $openTags, $pos, 1 );
					}
				}
			}

			$truncate     .= $tag[1];
			$contentLength = mb_strlen( preg_replace( '/&[0-9a-z]{2,8};|&#[0-9]{1,7};|&#x[0-9a-f]{1,6};/i', ' ', $tag[3] ) );

			if ( $contentLength + $totalLength > $length ) {
				$left = $length - $totalLength;
				$entitiesLength = 0;
				if ( preg_match_all( '/&[0-9a-z]{2,8};|&#[0-9]{1,7};|&#x[0-9a-f]{1,6};/i', $tag[3], $entities, PREG_OFFSET_CAPTURE ) ) {
					foreach ( $entities[0] as $entity ) {
						if ( $entity[1] + 1 - $entitiesLength <= $left ) {
							$left--;
							$entitiesLength += mb_strlen( $entity[0] );
						} else {
							break;
						}
					}
				}

				$truncate .= mb_substr( $tag[3], 0 , $left + $entitiesLength );
				break;
			} else {
				$truncate .= $tag[3];
				$totalLength += $contentLength;
			}
			if ( $totalLength >= $length ) {
				break;
			}
		}
	} else {
		// Strip HTML tags if necessary.
		if ( ! empty( $r['strip_tags'] ) ) {
			$text = strip_tags( $text );
		}

		// Remove links if necessary.
		if ( ! empty( $r['remove_links'] ) ) {
			$text = preg_replace( '#^\s*(https?://[^\s"]+)\s*$#im', '', $text );
		}

		if ( mb_strlen( $text ) <= $length ) {
			/**
			 * Filters the final generated excerpt.
			 *
			 * @since 1.1.0
			 *
			 * @param string $text          Generated excerpt.
			 * @param string $original_text Original text provided.
			 * @param int    $length        Length of returned string, including ellipsis.
			 * @param array  $options       Array of HTML attributes and options.
			 */
			return apply_filters( 'bp_create_excerpt', $text, $original_text, $length, $options );
		} else {
			$truncate = mb_substr( $text, 0, $length - mb_strlen( $ending ) );
		}
	}

	// If $exact is false, we can't break on words.
	if ( empty( $r['exact'] ) ) {
		// Find the position of the last space character not part of a tag.
		preg_match_all( '/<[a-z\!\/][^>]*>/', $truncate, $_truncate_tags, PREG_OFFSET_CAPTURE );

		// Rekey tags by the string index of their last character.
		$truncate_tags = array();
		if ( ! empty( $_truncate_tags[0] ) ) {
			foreach ( $_truncate_tags[0] as $_tt ) {
				$_tt['start'] = $_tt[1];
				$_tt['end']   = $_tt[1] + strlen( $_tt[0] );
				$truncate_tags[ $_tt['end'] ] = $_tt;
			}
		}

		$truncate_length = mb_strlen( $truncate );
		$spacepos = $truncate_length + 1;
		for ( $pos = $truncate_length - 1; $pos >= 0; $pos-- ) {
			// Word boundaries are spaces and the close of HTML tags, when the tag is preceded by a space.
			$is_word_boundary = ' ' === $truncate[ $pos ];
			if ( ! $is_word_boundary && isset( $truncate_tags[ $pos - 1 ] ) ) {
				$preceding_tag    = $truncate_tags[ $pos - 1 ];
				if ( ' ' === $truncate[ $preceding_tag['start'] - 1 ] ) {
					$is_word_boundary = true;
					break;
				}
			}

			if ( ! $is_word_boundary ) {
				continue;
			}

			// If there are no tags in the string, the first space found is the right one.
			if ( empty( $truncate_tags ) ) {
				$spacepos = $pos;
				break;
			}

			// Look at each tag to see if the space is inside of it.
			$intag = false;
			foreach ( $truncate_tags as $tt ) {
				if ( $pos > $tt['start'] && $pos < $tt['end'] ) {
					$intag = true;
					break;
				}
			}

			if ( ! $intag ) {
				$spacepos = $pos;
				break;
			}
		}

		if ( $r['html'] ) {
			$bits = mb_substr( $truncate, $spacepos );
			preg_match_all( '/<\/([a-z]+)>/', $bits, $droppedTags, PREG_SET_ORDER );
			if ( !empty( $droppedTags ) ) {
				foreach ( $droppedTags as $closingTag ) {
					if ( !in_array( $closingTag[1], $openTags ) ) {
						array_unshift( $openTags, $closingTag[1] );
					}
				}
			}
		}

		$truncate = rtrim( mb_substr( $truncate, 0, $spacepos ) );
	}
	$truncate .= $ending;

	if ( !empty( $r['html'] ) ) {
		foreach ( $openTags as $tag ) {
			$truncate .= '</' . $tag . '>';
		}
	}

	/** This filter is documented in /bp-core/bp-core-template.php */
	return apply_filters( 'bp_create_excerpt', $truncate, $original_text, $length, $options );
}
add_filter( 'bp_create_excerpt', 'stripslashes_deep'  );
add_filter( 'bp_create_excerpt', 'force_balance_tags' );