WordPress.org
Get WordPress

Plugin Directory

Changeset 359355


Ignore:
Timestamp:
03/12/2011 09:51:36 PM (15 years ago)
Author:
blepoxp
Message:

3.1 compatability, inline docs, option to donate

Location:
no-sub-category-posts-in-loop
Files:
4 edited
1 copied

Legend:

Unmodified
Added
Removed

  • no-sub-category-posts-in-loop/tags/0.4/ft-no-subcats-in-loop.php

    r93181 r359355  
    11<?php
     2/**
     3 * Removes subcategory posts from category arhcives
     4 *
     5 * @package No_Sub_Category_Posts_In_Loop
     6 * @version 0.4
    27/*
    38Plugin Name: No Sub-Category Posts in Loop
    49Plugin URI: http://fullthrottledevelopment.com/no-sub-category-posts-in-loop/
    510Description: This plugin allows you to only display post from the current category in your loop (no posts from sub cats)
    6 Version: 0.3
     11Version: 0.4
    712Author: FullThrottle Development
    813Author URI: http://fullthrottledevelopment.com/
    914*/
    1015
    11 //Primary Developer : Glenn Ansley (http://glennansley.com)
     16// Primary Developer : Glenn Ansley (http://glennansley.com)
    1217
    13 /*Copyright 2009 Glenn Ansley
     18// Copyright 2009-2011 Glenn Ansley. GPL
    1419
    1520/* Release History
     21 0.4 - Fixed bug introduced with WordPress 3.1. Added inline docs. Removed filter after main query is built.
    1622 0.3 - Modified directory structure so that plugin may be added and activated from wp-admin
    1723 0.2 - Forgot to define a global, preventing posts from appearing that should. (thanks to http://redfootwebdesign.com for the heads up!)
    … …  
    1925*/
    2026
    21 define( 'FT_NSCP_Version' , '0.3' );
     27/**
     28 * Constant holding the version number
     29 * @since 0.1
     30 */
     31define( 'FT_NSCP_Version' , '0.4' );
    2232
    23 // Define plugin path
    24 if ( !defined('WP_CONTENT_DIR') ) {
    25     define( 'WP_CONTENT_DIR', ABSPATH . 'wp-content');
    26 }
     33/**
     34 * Constant holding the plugin directory path
     35 * @since 0.1
     36 */
    2737define('FT_NSCP_PATH' , WP_CONTENT_DIR.'/plugins/'.plugin_basename(dirname(__FILE__)) );
    2838
    29 // Define plugin URL
    30 if ( !defined('WP_CONTENT_URL') ) {
    31     define( 'WP_CONTENT_URL', get_option('siteurl') . '/wp-content' );
    32 }
     39/**
     40 * Constant holding the plugin directory URL
     41 */
    3342define( 'FT_NSCP_URL' , WP_CONTENT_URL.'/plugins/'.plugin_basename(dirname(__FILE__)) );
    3443
    … …  
    4554}
    4655
     56/**
     57 * Filter's the query's where clause
     58
     59 * @param str incoming WHERE clause
     60 * @global $wp_query WordPress query object
     61 * @global $wpdb WordPress database access object
     62 * @global $wp_version WordPress version number
     63 * @retuns str Modified or original WHERE clause
     64 * @since 0.1
     65 */
    4766function ft_nscp_mod_where( $where ){
    48     global $wp_query,$wpdb;
     67    global $wp_query, $wpdb, $wp_version;
    4968
    5069    // Fire off if we're viewing a category archive
    … …  
    5271       
    5372        // Get children categories of current cat if they exist
    54         if ( $excludes = get_categories("child_of=".$wp_query->get('cat')) ){
     73        if ( $excludes = get_categories( "child_of=" . $wp_query->get( 'cat' ) ) ) {
    5574           
    5675            // For each child, add just the ID to an array
    57             foreach ( $excludes as $key => $value ){
     76            foreach ( $excludes as $key => $value ) {
     77
    5878                $exs[] = $value->cat_ID;
     79           
    5980            }
     81       
    6082        }
    6183       
    6284        // If array exists, remove posts in child categories from query.
    63         if ( isset($exs) && is_array($exs) ){
    64             $where .= " AND ".$wpdb->prefix."term_taxonomy.term_id NOT IN (".implode(",",$exs).") ";
     85        if ( isset( $exs ) && is_array( $exs ) ) {
     86
     87            // WP Query changed in 3.1
     88            if ( version_compare( $wp_version, 3.1, '<' ) )
     89                $where .= " AND " . $wpdb->prefix . "term_taxonomy.term_id NOT IN ( ". implode( ",", $exs ) . " ) ";
     90            else
     91                $where .= " AND " . $wpdb->prefix . "term_relationships.term_taxonomy_id NOT IN ( ". implode( ",", $exs ) . " ) ";
     92
    6593        }
    6694    }
    67    
     95
    6896    return $where;
     97
    6998}
    7099
    71 if ( !is_admin() ){
    72     add_action('posts_where','ft_nscp_mod_where');
     100/**
     101 * Removes the filter after the main query has been built to not interfere with widgets
     102 *
     103 * @since 0.4
     104 */
     105function ft_nscp_remove_filter() {
     106
     107    remove_filter( 'posts_where', 'ft_nscp_mod_where' );
     108
    73109}
     110
     111if ( ! is_admin() ) {
     112
     113    add_filter( 'posts_where', 'ft_nscp_mod_where' );
     114    add_action( 'template_redirect', 'ft_nscp_remove_filter' );
     115
     116}
     117
     118/**
     119 * Adds ability to donate to plugin development
     120 *
     121 * @since 0.4
     122 */
     123function ft_ncsp_donate() {
     124
     125    // Kill notice
     126    if ( isset( $_GET['remove_ncsp_donate'] ) )
     127        update_option( 'ft_ncsp_show_donate', '0.4' );
     128
     129    // Look for wp_option
     130    if ( ! $show_donation_link = get_option( 'ft_ncsp_show_donate' ) ) {
     131        update_option( 'ft_nscp_show_donate', 'yes' );
     132        $show_donation_link = 'yes';
     133    }
     134
     135    if ( 'yes' == $show_donation_link )
     136        add_action( 'admin_notices', 'ft_ncsp_donate_notice' );
     137
     138}
     139add_action( 'admin_init', 'ft_ncsp_donate' );
     140
     141/**
     142 * This displays the option to donate via paypal
     143 *
     144 * @since 0.4
     145 */
     146function ft_ncsp_donate_notice() {
     147
     148    $paypal_link = 'https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=MD85KZY5SAYLA';
     149    $no_thanks = esc_url( admin_url( 'plugins.php?remove_ncsp_donate=true' ) );
     150    echo "<div class='update-nag'>" . sprintf( __( "Thanks for upgrading the 'No subcats in loops' plugin. Would you consider sending the developer $5.00 USD to sustain development? <a href='%s'>Yes, take me to PayPal</a> | <a href='%s'>No thanks</a> | <a href='%s'>I already did</a>." ), $paypal_link, $no_thanks, $no_thanks ) . "</div>";
     151
     152}

  • no-sub-category-posts-in-loop/tags/0.4/readme.txt

    r116455 r359355  
    44Tags: loop, categories, cats, posts
    55Requires at least: 2.7
    6 Tested up to: 2.7.1
    7 Stable tag: 0.3
     6Tested up to: 3.1
     7Stable tag: 0.4
    88
    99Once activated, only posts from the current category are displayed in your loop (no posts from sub cats).
    … …  
    1414That's all it does. No options. If you find you need options, let me know and I'll build them into it.
    1515
    16 = Version History =
     16As of 0.4 I remove the filter after the main query is built so that it doesn't interfere with widgets.
     17If you have a custom query or call wp_query on a category archive template, you'll need to add and remove the filters before and after your query. Below is an example of how to do this if you use wp_query. Again, this is not necessary unless you have modified queries in a template file.
    1718
     19`
     20add_filter( 'posts_where', 'ft_nscp_mod_where' );
     21query_posts( array( 'your-custom' => 'args' ) );
     22remove_filter( 'posts_where', 'ft_nscp_mod_where' );
     23`
     24
     25Its important that you remove what you add.
     26
     27== Changelog ==
     28
     29* 0.4 - Fixed bug introduced with WordPress 3.1. Added inline docs. Removed filter after main query is built.
    1830* 0.3 - Modified directory structure so that plugin may be added and activated from wp-admin
    1931* 0.2 - Forgot to define a global, preventing posts from appearing that should. (thanks to http://redfootwebdesign.com for the heads up!)
    … …  
    3042
    3143http://fullthrottledevelopment.com/no-sub-category-posts-in-loop
     44
     45== Upgrade Notice ==
     46Fixed bug introduced with WordPress 3.1. Added inline docs. Removed filter after main query is built.

  • no-sub-category-posts-in-loop/trunk/ft-no-subcats-in-loop.php

    r93181 r359355  
    11<?php
     2/**
     3 * Removes subcategory posts from category arhcives
     4 *
     5 * @package No_Sub_Category_Posts_In_Loop
     6 * @version 0.4
    27/*
    38Plugin Name: No Sub-Category Posts in Loop
    49Plugin URI: http://fullthrottledevelopment.com/no-sub-category-posts-in-loop/
    510Description: This plugin allows you to only display post from the current category in your loop (no posts from sub cats)
    6 Version: 0.3
     11Version: 0.4
    712Author: FullThrottle Development
    813Author URI: http://fullthrottledevelopment.com/
    914*/
    1015
    11 //Primary Developer : Glenn Ansley (http://glennansley.com)
     16// Primary Developer : Glenn Ansley (http://glennansley.com)
    1217
    13 /*Copyright 2009 Glenn Ansley
     18// Copyright 2009-2011 Glenn Ansley. GPL
    1419
    1520/* Release History
     21 0.4 - Fixed bug introduced with WordPress 3.1. Added inline docs. Removed filter after main query is built.
    1622 0.3 - Modified directory structure so that plugin may be added and activated from wp-admin
    1723 0.2 - Forgot to define a global, preventing posts from appearing that should. (thanks to http://redfootwebdesign.com for the heads up!)
    … …  
    1925*/
    2026
    21 define( 'FT_NSCP_Version' , '0.3' );
     27/**
     28 * Constant holding the version number
     29 * @since 0.1
     30 */
     31define( 'FT_NSCP_Version' , '0.4' );
    2232
    23 // Define plugin path
    24 if ( !defined('WP_CONTENT_DIR') ) {
    25     define( 'WP_CONTENT_DIR', ABSPATH . 'wp-content');
    26 }
     33/**
     34 * Constant holding the plugin directory path
     35 * @since 0.1
     36 */
    2737define('FT_NSCP_PATH' , WP_CONTENT_DIR.'/plugins/'.plugin_basename(dirname(__FILE__)) );
    2838
    29 // Define plugin URL
    30 if ( !defined('WP_CONTENT_URL') ) {
    31     define( 'WP_CONTENT_URL', get_option('siteurl') . '/wp-content' );
    32 }
     39/**
     40 * Constant holding the plugin directory URL
     41 */
    3342define( 'FT_NSCP_URL' , WP_CONTENT_URL.'/plugins/'.plugin_basename(dirname(__FILE__)) );
    3443
    … …  
    4554}
    4655
     56/**
     57 * Filter's the query's where clause
     58
     59 * @param str incoming WHERE clause
     60 * @global $wp_query WordPress query object
     61 * @global $wpdb WordPress database access object
     62 * @global $wp_version WordPress version number
     63 * @retuns str Modified or original WHERE clause
     64 * @since 0.1
     65 */
    4766function ft_nscp_mod_where( $where ){
    48     global $wp_query,$wpdb;
     67    global $wp_query, $wpdb, $wp_version;
    4968
    5069    // Fire off if we're viewing a category archive
    … …  
    5271       
    5372        // Get children categories of current cat if they exist
    54         if ( $excludes = get_categories("child_of=".$wp_query->get('cat')) ){
     73        if ( $excludes = get_categories( "child_of=" . $wp_query->get( 'cat' ) ) ) {
    5574           
    5675            // For each child, add just the ID to an array
    57             foreach ( $excludes as $key => $value ){
     76            foreach ( $excludes as $key => $value ) {
     77
    5878                $exs[] = $value->cat_ID;
     79           
    5980            }
     81       
    6082        }
    6183       
    6284        // If array exists, remove posts in child categories from query.
    63         if ( isset($exs) && is_array($exs) ){
    64             $where .= " AND ".$wpdb->prefix."term_taxonomy.term_id NOT IN (".implode(",",$exs).") ";
     85        if ( isset( $exs ) && is_array( $exs ) ) {
     86
     87            // WP Query changed in 3.1
     88            if ( version_compare( $wp_version, 3.1, '<' ) )
     89                $where .= " AND " . $wpdb->prefix . "term_taxonomy.term_id NOT IN ( ". implode( ",", $exs ) . " ) ";
     90            else
     91                $where .= " AND " . $wpdb->prefix . "term_relationships.term_taxonomy_id NOT IN ( ". implode( ",", $exs ) . " ) ";
     92
    6593        }
    6694    }
    67    
     95
    6896    return $where;
     97
    6998}
    7099
    71 if ( !is_admin() ){
    72     add_action('posts_where','ft_nscp_mod_where');
     100/**
     101 * Removes the filter after the main query has been built to not interfere with widgets
     102 *
     103 * @since 0.4
     104 */
     105function ft_nscp_remove_filter() {
     106
     107    remove_filter( 'posts_where', 'ft_nscp_mod_where' );
     108
    73109}
     110
     111if ( ! is_admin() ) {
     112
     113    add_filter( 'posts_where', 'ft_nscp_mod_where' );
     114    add_action( 'template_redirect', 'ft_nscp_remove_filter' );
     115
     116}
     117
     118/**
     119 * Adds ability to donate to plugin development
     120 *
     121 * @since 0.4
     122 */
     123function ft_ncsp_donate() {
     124
     125    // Kill notice
     126    if ( isset( $_GET['remove_ncsp_donate'] ) )
     127        update_option( 'ft_ncsp_show_donate', '0.4' );
     128
     129    // Look for wp_option
     130    if ( ! $show_donation_link = get_option( 'ft_ncsp_show_donate' ) ) {
     131        update_option( 'ft_nscp_show_donate', 'yes' );
     132        $show_donation_link = 'yes';
     133    }
     134
     135    if ( 'yes' == $show_donation_link )
     136        add_action( 'admin_notices', 'ft_ncsp_donate_notice' );
     137
     138}
     139add_action( 'admin_init', 'ft_ncsp_donate' );
     140
     141/**
     142 * This displays the option to donate via paypal
     143 *
     144 * @since 0.4
     145 */
     146function ft_ncsp_donate_notice() {
     147
     148    $paypal_link = 'https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=MD85KZY5SAYLA';
     149    $no_thanks = esc_url( admin_url( 'plugins.php?remove_ncsp_donate=true' ) );
     150    echo "<div class='update-nag'>" . sprintf( __( "Thanks for upgrading the 'No subcats in loops' plugin. Would you consider sending the developer $5.00 USD to sustain development? <a href='%s'>Yes, take me to PayPal</a> | <a href='%s'>No thanks</a> | <a href='%s'>I already did</a>." ), $paypal_link, $no_thanks, $no_thanks ) . "</div>";
     151
     152}

  • no-sub-category-posts-in-loop/trunk/readme.txt

    r116455 r359355  
    44Tags: loop, categories, cats, posts
    55Requires at least: 2.7
    6 Tested up to: 2.7.1
    7 Stable tag: 0.3
     6Tested up to: 3.1
     7Stable tag: 0.4
    88
    99Once activated, only posts from the current category are displayed in your loop (no posts from sub cats).
    … …  
    1414That's all it does. No options. If you find you need options, let me know and I'll build them into it.
    1515
    16 = Version History =
     16As of 0.4 I remove the filter after the main query is built so that it doesn't interfere with widgets.
     17If you have a custom query or call wp_query on a category archive template, you'll need to add and remove the filters before and after your query. Below is an example of how to do this if you use wp_query. Again, this is not necessary unless you have modified queries in a template file.
    1718
     19`
     20add_filter( 'posts_where', 'ft_nscp_mod_where' );
     21query_posts( array( 'your-custom' => 'args' ) );
     22remove_filter( 'posts_where', 'ft_nscp_mod_where' );
     23`
     24
     25Its important that you remove what you add.
     26
     27== Changelog ==
     28
     29* 0.4 - Fixed bug introduced with WordPress 3.1. Added inline docs. Removed filter after main query is built.
    1830* 0.3 - Modified directory structure so that plugin may be added and activated from wp-admin
    1931* 0.2 - Forgot to define a global, preventing posts from appearing that should. (thanks to http://redfootwebdesign.com for the heads up!)
    … …  
    3042
    3143http://fullthrottledevelopment.com/no-sub-category-posts-in-loop
     44
     45== Upgrade Notice ==
     46Fixed bug introduced with WordPress 3.1. Added inline docs. Removed filter after main query is built.
Note: See TracChangeset for help on using the changeset viewer.