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127 lines
4.1 KiB
PHP
127 lines
4.1 KiB
PHP
<?php
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/* Changing excerpt length
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function new_excerpt_length($length) {
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return 150;
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}
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add_filter('excerpt_length', 'new_excerpt_length');
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*/
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/* Changing excerpt more
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function new_excerpt_more($more) {
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return '...';
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}
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add_filter('excerpt_more', 'new_excerpt_more');
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*/
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/******************************************************************************
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* @Author: Boutros AbiChedid
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* @Date: June 20, 2011
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* @Websites: http://bacsoftwareconsulting.com/ ; http://blueoliveonline.com/
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* @Description: Preserves HTML formating to the automatically generated Excerpt.
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* Also Code modifies the default excerpt_length and excerpt_more filters.
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* @Tested: Up to WordPress version 3.1.3
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*******************************************************************************/
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function custom_wp_trim_excerpt($text) {
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$raw_excerpt = $text;
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if ( '' == $text ) {
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//Retrieve the post content.
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$text = get_the_content('');
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//Delete all shortcode tags from the content.
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$text = strip_shortcodes( $text );
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$text = apply_filters('the_content', $text);
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$text = str_replace(']]>', ']]>', $text);
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$allowed_tags = '<p>,<a>,<em>,<strong>,<i>,<img>';
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//$allowed_tags = '<p>'; /*** MODIFY THIS. Add the allowed HTML tags separated by a comma.***/
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$text = strip_tags($text, $allowed_tags);
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$excerpt_word_count = 100; /*** MODIFY THIS. change the excerpt word count to any integer you like.***/
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$excerpt_length = apply_filters('excerpt_length', $excerpt_word_count);
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$excerpt_end = '[...]'; /*** MODIFY THIS. change the excerpt endind to something else.***/
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$excerpt_more = apply_filters('excerpt_more', ' ' . $excerpt_end);
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$words = preg_split("/[\n\r\t ]+/", $text, $excerpt_length + 1, PREG_SPLIT_NO_EMPTY);
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if ( count($words) > $excerpt_length ) {
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array_pop($words);
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$text = implode(' ', $words);
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$text = $text . $excerpt_more;
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} else {
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$text = implode(' ', $words);
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}
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}
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return apply_filters('wp_trim_excerpt', $text, $raw_excerpt);
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}
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remove_filter('get_the_excerpt', 'wp_trim_excerpt');
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add_filter('get_the_excerpt', 'custom_wp_trim_excerpt');
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/* Hide widget title */
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add_filter('widget_title','my_widget_title');
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function my_widget_title($t)
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{
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if ( ($t == 'MST') OR ( $t == 'Etiquetas') ):
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return null;
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else:
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return $t;
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endif;
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}
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/* Search BOX in MENU*/
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//add_theme_support('html5', array('search-form'));
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add_filter( 'wp_nav_menu_items','add_search_box', 10, 2 );
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function add_search_box( $items, $args ) {
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$items .= '<li id="searchli">' . get_search_form( false ) . '</li>';
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return $items;
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}
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/* CUSTOM ENTRY META*/
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if ( ! function_exists( 'twentytwelve_entry_meta' ) ) {
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/**
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* Set up post entry meta.
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* Prints HTML with meta information for current post: categories, tags, permalink, author, and date.
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* Create your own twentytwelve_entry_meta() to override in a child theme.
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* @since Twenty Twelve 1.0
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*/
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function twentytwelve_entry_meta($ID) {
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// Translators: used between list items, there is a space after the comma.
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$categories_list = '<span class="post-cats">'.get_the_category_list( __( ', ', 'twentytwelve' ) ).'</span>';
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// Translators: used between list items, there is a space after the comma.
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$tag_list = get_the_tag_list( '', __( ', ', 'twentytwelve' ) );
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$date = sprintf( '<span class="the_date">%1$s</span>', esc_html( get_the_date() ) );
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$author = sprintf( '<span class="author vcard">%1$s</span>', get_the_author() ) ;
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// Translators: 1 is category, 2 is tag, 3 is the date and 4 is the author's name.
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if ( $tag_list ) {
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$utility_text = __( '%3$s - %1$s ' , 'twentytwelve' );
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//$utility_text = __( 'This entry was posted in %1$s and tagged %2$s on %3$s<span class="by-author"> by %4$s</span>.', 'twentytwelve' );
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} elseif ( $categories_list ) {
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$utility_text = __( '%3$s - %1$s ' , 'twentytwelve' );
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} else {
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$utility_text = __( 'his entry was posted on %3$s<span class="by-author"> by %4$s</span>.', 'twentytwelve' );
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}
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printf(
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$utility_text,
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$categories_list,
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$tag_list,
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$date,
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$author
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);
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}
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}
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