From 1cfb571c93593feaa4dbb84fd7db97efb6234e0f Mon Sep 17 00:00:00 2001
From: Erick Hitter <ehitter@gmail.com>
Date: Sun, 3 Jun 2012 10:46:49 -0400
Subject: [PATCH] Started adding control over number of pages a post is broken
over. Will return to this as it requires rewriting how post content is
filtered. See #2.
---
automatically-paginate-posts.php | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/automatically-paginate-posts.php b/automatically-paginate-posts.php
index 60ad152..ce570f1 100644
--- a/automatically-paginate-posts.php
+++ b/automatically-paginate-posts.php
@@ -27,6 +27,7 @@ class Automatically_Paginate_Posts {
* Class variables
*/
private $post_types;
+ private $num_pages;
private $meta_key_disable_autopaging = '_disable_autopaging';
@@ -49,6 +50,11 @@ class Automatically_Paginate_Posts {
public function action_init() {
//Post types
$this->post_types = apply_filters( 'autopaging_post_types', array( 'post', 'page' ) );
+
+ //Number of pages to break over
+ $this->num_pages = absint( apply_filters( 'autopaging_num_pages_default', 2 ) );
+ if ( 0 == $this->num_pages )
+ $this->num_pages = 2;
}
/**
@@ -115,6 +121,12 @@ class Automatically_Paginate_Posts {
if ( ! is_admin() ) {
foreach( $posts as $the_post ) {
if ( in_array( $the_post->post_type, $this->post_types ) && ! preg_match( '#<!--nextpage-->#i', $the_post->post_content ) && ! (bool) get_post_meta( $the_post->ID, $this->meta_key_disable_autopaging, true ) ) {
+ //In-time filtering of number of pages to break over, based on post data. If value is less than 2, nothing should be done.
+ $num_pages = absint( apply_filters( 'autopaging_num_pages', absint( $this->num_pages ), $the_post ) );
+
+ if ( $num_pages < 2 )
+ continue;
+
//Start with post content, but alias to protect the raw content.
$content = $the_post->post_content;
@@ -131,7 +143,7 @@ class Automatically_Paginate_Posts {
$content = explode( "\r\n\r\n", $content );
//Determine where to insert Quicktag and insert
- $insert_before = ceil( count( $content ) / 2 );
+ $insert_before = ceil( count( $content ) / $num_pages );
$content[ $insert_before ] = '<!--nextpage-->' . $content[ $insert_before ];
--
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