Snippi

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```
<?php
```
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```
/*
```

Plugin Name: Simple Breadcrumb Navigation

Plugin URI: http://www.kriesi.at/archives/wordpress-plugin-simple-breadcrumb-navigation

Description: A simple and very lightweight breadcrumb navigation that covers nested pages and categories

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Version: 1
```
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Author: Christian "Kriesi" Budschedl
```
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```
Author URI: http://www.kriesi.at/
```
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```
*/
```
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```
 
```
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/*
```

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This program is free software; you can redistribute it and/or modify

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it under the terms of the GNU General Public License as published by

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the Free Software Foundation; either version 3 of the License, or

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```
(at your option) any later version.
```
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```
 
```

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This program is distributed in the hope that it will be useful,

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but WITHOUT ANY WARRANTY; without even the implied warranty of

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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

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GNU General Public License for more details.

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```
 
```

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You should have received a copy of the GNU General Public License

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along with this program.  If not, see <http://www.gnu.org/licenses/>.

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```
*/
```
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```
 
```
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class simple_breadcrumb {
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    var $options;
```
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```
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    function simple_breadcrumb() {
```

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            $this->options = array(//change this array if you want another output scheme

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            'before' => '<span class="breadarrow"> ',

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 'after' => ' ',
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            'delimiter' => '&rarr;'
```
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        );
```

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        $markup = $this->options['before'] . $this->options['delimiter'] . $this->options['after'];

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        global $post;
```

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        echo '<p class="breadcrumbs"><a href="' . get_bloginfo('url') . '">';

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        //bloginfo('name');
```
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        esc_html_e('Home', 'udesign');
```
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 echo "</a>";
```
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        if (!is_front_page()) {
```
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            echo $markup;
```
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        }
```

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        $output = $this->simple_breadcrumb_case($post);

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        echo "<span class='current_crumb'>";

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        if (is_page() || is_single()) {
```
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            the_title();
```
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        } else {
```
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            echo $output;
```
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        }
```
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 echo " ";
```
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    }
```
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```
 
```

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    function simple_breadcrumb_case($der_post) {

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        global $post;
```

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        $markup = $this->options['before'].$this->options['delimiter'].$this->options['after'];

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        if (is_page()){
```

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            if($der_post->post_parent) {

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                $my_query = get_post($der_post->post_parent);

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                $this->simple_breadcrumb_case($my_query);

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```
 $link = '<a href="';
```

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                $link .= get_permalink($my_query->ID);

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                $link .= '">';
```

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                $link .= ''. get_the_title($my_query->ID) . '</a>'. $markup;

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                echo $link;
```
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            }
```
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            return;			 	
```
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        }
```
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        if(is_single()){
```

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            $category = get_the_category();

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            if (is_attachment()){
```

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                $my_query = get_post($der_post->post_parent);

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                $category = get_the_category($my_query->ID);

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                if( $category != null ) {

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                $ID = $category[0]->cat_ID;

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                echo get_category_parents($ID, TRUE, $markup, FALSE );

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                }
```

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                previous_post_link("%link $markup");

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```
 
```

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            } elseif ( get_post_type( $post ) == 'post' ) {

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                $ID = $category[0]->cat_ID;

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                get_category_parents_for_breadcrumbs( $ID, TRUE, $markup, FALSE );

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```
 
```
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            } else { // custom types
```

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                echo ucwords( get_post_type( $post ) ) . $markup;

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            }
```
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            return;
```
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        }
```
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        if(is_category()){
```

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            $category = get_the_category();

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            $i = $category[0]->cat_ID;
```

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            $parent = $category[0]-> category_parent;

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```
 
```

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            if($parent > 0 && $category[0]->cat_name == single_cat_title("", false)){

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                echo get_category_parents($parent, TRUE, $markup, FALSE);

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            }
```

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            return single_cat_title('',FALSE);

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        }
```
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        if (is_tax()) { // taxonomy
```

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            $term = get_term_by( 'slug', get_query_var( 'term' ), get_query_var( 'taxonomy' ) );

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            echo $term->name;
```
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        }
```
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        if(is_author()){
```

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            $curauth = (get_query_var('author_name')) ? get_user_by('slug', get_query_var('author_name')) : get_userdata(get_query_var('author'));

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            return esc_html__('Author: ', 'udesign').$curauth->nickname;

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```
        }
```

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        if(is_tag()){ return esc_html__('Tag: ', 'udesign').single_tag_title('',FALSE); }

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        if(is_404()){ return esc_html__('404 - Page not Found', 'udesign'); }

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        if(is_search()){ return esc_html__('Search', 'udesign'); }

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        if(is_year()){ return get_the_time('Y'); }

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```
        if(is_month()){
```

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            $k_year = get_the_time('Y');

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            echo "<a href='".get_year_link($k_year)."'>".$k_year."</a>".$markup;

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            return get_the_time('F');
```
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        }
```
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        if(is_day() || is_time()){
```

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            $k_year = get_the_time('Y');

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            $k_month = get_the_time('m');

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            $k_month_display = get_the_time('F');

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            echo "<a href='".get_year_link($k_year)."'>".$k_year."</a>".$markup;

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            echo "<a href='".get_month_link($k_year, $k_month)."'>".$k_month_display."</a>".$markup;

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            return get_the_time('jS (l)');

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```
        }
```
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```
    }
```
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```
}
```
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```
 
```

<?php /* Plugin Name: Simple Breadcrumb Navigation Plugin URI: http://www.kriesi.at/archives/wordpress-plugin-simple-breadcrumb-navigation Description: A simple and very lightweight breadcrumb navigation that covers nested pages and categories Version: 1 Author: Christian "Kriesi" Budschedl Author URI: http://www.kriesi.at/ */ /* This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ class simple_breadcrumb { var $options; function simple_breadcrumb() { $this->options = array(//change this array if you want another output scheme 'before' => ' ', 'after' => ' ', 'delimiter' => '→' ); $markup = $this->options['before'] . $this->options['delimiter'] . $this->options['after']; global $post; echo '<a href="' . get_bloginfo('url') . '">'; //bloginfo('name'); esc_html_e('Home', 'udesign'); echo "</a>"; if (!is_front_page()) { echo $markup; } $output = $this->simple_breadcrumb_case($post); echo ""; if (is_page() || is_single()) { the_title(); } else { echo $output; } echo " "; } function simple_breadcrumb_case($der_post) { global $post; $markup = $this->options['before'].$this->options['delimiter'].$this->options['after']; if (is_page()){ if($der_post->post_parent) { $my_query = get_post($der_post->post_parent); $this->simple_breadcrumb_case($my_query); $link = '<a href="'; $link .= get_permalink($my_query->ID); $link .= '">'; $link .= ''. get_the_title($my_query->ID) . '</a>'. $markup; echo $link; } return; } if(is_single()){ $category = get_the_category(); if (is_attachment()){ $my_query = get_post($der_post->post_parent); $category = get_the_category($my_query->ID); if( $category != null ) { $ID = $category[0]->cat_ID; echo get_category_parents($ID, TRUE, $markup, FALSE ); } previous_post_link("%link $markup"); } elseif ( get_post_type( $post ) == 'post' ) { $ID = $category[0]->cat_ID; get_category_parents_for_breadcrumbs( $ID, TRUE, $markup, FALSE ); } else { // custom types echo ucwords( get_post_type( $post ) ) . $markup; } return; } if(is_category()){ $category = get_the_category(); $i = $category[0]->cat_ID; $parent = $category[0]-> category_parent; if($parent > 0 && $category[0]->cat_name == single_cat_title("", false)){ echo get_category_parents($parent, TRUE, $markup, FALSE); } return single_cat_title('',FALSE); } if (is_tax()) { // taxonomy $term = get_term_by( 'slug', get_query_var( 'term' ), get_query_var( 'taxonomy' ) ); echo $term->name; } if(is_author()){ $curauth = (get_query_var('author_name')) ? get_user_by('slug', get_query_var('author_name')) : get_userdata(get_query_var('author')); return esc_html__('Author: ', 'udesign').$curauth->nickname; } if(is_tag()){ return esc_html__('Tag: ', 'udesign').single_tag_title('',FALSE); } if(is_404()){ return esc_html__('404 - Page not Found', 'udesign'); } if(is_search()){ return esc_html__('Search', 'udesign'); } if(is_year()){ return get_the_time('Y'); } if(is_month()){ $k_year = get_the_time('Y'); echo "<a href='".get_year_link($k_year)."'>".$k_year."</a>".$markup; return get_the_time('F'); } if(is_day() || is_time()){ $k_year = get_the_time('Y'); $k_month = get_the_time('m'); $k_month_display = get_the_time('F'); echo "<a href='".get_year_link($k_year)."'>".$k_year."</a>".$markup; echo "<a href='".get_month_link($k_year, $k_month)."'>".$k_month_display."</a>".$markup; return get_the_time('jS (l)'); } } }

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