Changeset 352827

Timestamp:

02/28/2011 03:15:22 AM (15 years ago)

Author:

karunanidhi

Message:

• Bug fix: The length of the excerpt of not correct when strip tags was set to NO
• Bug fix: Added function to close any open html tags in the excerpt so that the excerpt is valid html

Location:

auto-post-images-api/trunk

Files:

• auto-post-images.php (modified) (3 diffs)
• readme.txt (modified) (3 diffs)

auto-post-images-api/trunk/auto-post-images.php

@@ -3 +3 @@
 Plugin Name: Auto Post Images (API)
 Plugin URI: http://www.karthikeyankarunanidhi.com
-Version: 3.1.1
+Version: 3.1.2
 Author: <a href="http://www.karthikeyankarunanidhi.com">Karthikeyan Karunanidhi</a>
 Description: Automatically adds images to posts without having to edit the post.
@@ -1527 +1527 @@
 
                         $iHtmlLen = strlen($sContent);
-                        $iTextLen = strlen(strip_tags($sContent));
-                        $iNewLen = $iHtmlLen - $iTextLen;
-                        $iLength += $iNewLen;
-
-                        $sContent = substr($sContent,0,$iLength);
+                        if ($iHtmlLen > $iLength) {
+
+                            $iCount = 0;
+                            for($i = 0; $i < $iHtmlLen && $iCount < $iLength; $i++) {
+
+                                if($sContent[$i] == '<') {
+
+                                    $bSkip = TRUE;
+
+                                } else if($sContent[$i] == '>') {
+
+                                    $bSkip = FALSE;
+
+                                } else {
+
+                                    if ($bSkip === FALSE) {
+
+                                        $iCount++;
+                                    }
+                                }
+                            }
+                        } else {
+
+                            $i = $iLength;
+                        }
+
+                        $sContent = $this->closetags(substr($sContent,0,$i));
 
                     } else {
@@ -1547 +1569 @@
                 }
             }
+
+            function closetags ( $html ) {
+
+                //put all opened tags into an array
+                //
+                preg_match_all ( "#<([a-z]+)( .*)?(?!/)>#iU", $html, $result );
+
+                $openedtags = $result[1];
+
+                //put all closed tags into an array
+                //
+                preg_match_all ( "#</([a-z]+)>#iU", $html, $result );
+                $closedtags = $result[1];
+                $len_opened = count ( $openedtags );
+
+                //all tags are closed
+                //
+                if( count ( $closedtags ) == $len_opened ) {
+
+                    return $html;
+                }
+
+                $openedtags = array_reverse ( $openedtags );
+
+                //close tags
+                //
+                for( $i = 0; $i < $len_opened; $i++ ) {
+
+                    if ( !in_array ( $openedtags[$i], $closedtags ) ) {
+
+                        $html .= "</" . $openedtags[$i] . ">";
+                    } else {
+
+                        unset ( $closedtags[array_search ( $openedtags[$i], $closedtags)] );
+                    }
+                }
+
+                return $html;
+            }
+
 
         } // End Class KKAutoPostImages

auto-post-images-api/trunk/readme.txt

@@ -6 +6 @@
 Tested on: 2.6.2, 2.7, 2.7.1, 2.8.4,2.8.6,2.9,3.0,3.0.1,3.0.3,3.1
 Tested up to: 3.1
-Stable tag: 3.1.1
+Stable tag: 3.1.2
 
 Automatically insert images to posts without having to edit the post. Supports renaming images for search engine optimization (SEO).
@@ -130 +130 @@
 == Changelog ==
 
-= 3.1
+= 3.1.2 =
+* On Sunday, February 27, 2011
+* Bug fix: The length of the excerpt of not correct when strip tags was set to NO
+* Bug fix: Added function to close any open html tags in the excerpt so that the excerpt is valid html
+
+
+= 3.1.1 =
+* On Sunday, February 27, 2011
+* Bug fix: The excerpt function was not being called if the post did not have images.
+
+= 3.1 =
 * On Sunday, February 27, 2011
 * Adding excerpt functionality.
@@ -219 +229 @@
 == Upgrade Notice ==
 
-= 3.1.1 =
-Enhancement: Adding excerpt functionality. Adding tabs to option page so that the setting page is more user friendly.
+= 3.1.2 =
+Enhancement: Adding excerpt functionality with support for generating excerpt of the required length after stripping out all html tags or retain html tags and generate excerpt of (roughly) the required length while still excluding html tags from the total length of the excerpt and also closing open html tags so that the html excerpt is valid html. Adding tabs to option page so that the setting page is more user friendly.