View: Limit Post plugin

1. Limit Post plugin 
   1 year ago by kaosklub
   1. <?php
   2. /*
   3. Plugin Name: Limit Posts
   4. Plugin URI: http://labitacora.net/comunBlog/limit-post.phps
   5. Description: Limits the displayed text length on the index page entries and generates a link to a page to read the full content if its bigger than the selected maximum length.
   6. Usage: the_content_limit($max_charaters, $more_link)
   7. Version: 1.1
   8. Author: Alfonso Sánchez-Paus Díaz y Julián Simón de Castro
   9. Author URI: http://labitacora.net/
   10. License: GPL
   11. Download URL: http://labitacora.net/comunBlog/limit-post.phps
   12. Make:
   13.     In file index.php
   14.     replace the_content()
   15.     with the_content_limit(1000, "more")
   16. */
   17.  
   18. function the_content_limit($max_char, $more_link_text = '(more...)', $stripteaser = 0, $more_file = '') {
   19.     $content = get_the_content($more_link_text, $stripteaser, $more_file);
   20.     $content = apply_filters('the_content', $content);
   21.     $content = str_replace(']]>', ']]&gt;', $content);
   22.     $content = strip_tags($content);
   23.  
   24.    if (strlen($_GET['p']) > 0) {
   25.       echo "";
   26.       echo $content;
   27.       echo "";
   28.    }
   29.    else if ((strlen($content)>$max_char) && ($espacio = strpos($content, " ", $max_char ))) {
   30.         $content = substr($content, 0, $espacio);
   31.         $content = $content;
   32.         echo "";
   33.         echo $content;
   34.         echo "...";
   35.         echo "";
   36.    }
   37.    else {
   38.       echo "";
   39.       echo $content;
   40.       echo "";
   41.    }
   42. }
   43.  
   44. ?>
   Limit Postplugin
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