oik / oik.php

oik.php in oik 1.15, at oik.php

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1	<?php
2
3	/*
4	Plugin Name: oik base plugin
5	Plugin URI: http://www.oik-plugins.com/oik
6	Description: Lazy smart shortcodes for displaying often included key-information and other WordPress content
7	Version: 1.15
8	Author: bobbingwide
9	Author URI: http://www.bobbingwide.com
10	License: GPL2
11
12	Copyright 2010-2012 Bobbing Wide (email : herb@bobbingwide.com )
13
14	This program is free software; you can redistribute it and/or modify
15	it under the terms of the GNU General Public License version 2,
16	as published by the Free Software Foundation.
17
18	You may NOT assume that you can use any other version of the GPL.
19
20	This program is distributed in the hope that it will be useful,
21	but WITHOUT ANY WARRANTY; without even the implied warranty of
22	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23	GNU General Public License for more details.
24
25	The license for this software can likely be found here:
26	http://www.gnu.org/licenses/gpl-2.0.html
27
28	*/
29	global $bw_options;
30	require_once( "oik_boot.inc" );
31
32	/* All of the oik plugins and many of the common functions include calls to bw_trace(), bw_trace2() or bw_backtrace() so we need to include bwtrace.inc
33	*/
34	require_once( 'bwtrace.inc' );
35	require_once( "bobbfunc.inc" );
36	require_once( "bobbcomp.inc" );
37
38	/**
39	* Return the oik_version
40	* @returns string oik version number e.g. 1.15
41	*/
42	function oik_version() {
43	return bw_oik_version();
44	}
45
46
47	require_once( "oik-add-shortcodes.php" );
48
49	add_filter('widget_text', 'do_shortcode');
50	add_filter('the_title', 'do_shortcode' );
51	//add_filter('wpbody-content', 'do_shortcode' );
52	add_filter('wp_footer', 'do_shortcode' );
53
54	add_filter('get_the_excerpt', 'do_shortcode' );
55	add_filter('the_excerpt', 'do_shortcode' );
56	// The big question is... do we need to add this filter
57	// or can we rely on it having been already added
58	// Well it all depends on how add_filter works ?
59	// add_filter('the_content', 'do_shortcode', 11 );
60	//add_filter('get_pages', 'do_shortcode' );
61
62	$bw_options = get_option( 'bw_options' );
63
64	//add_action('wp_print_styles', 'oik_enqueue_stylesheets');
65	add_action('wp_enqueue_scripts', 'oik_enqueue_stylesheets');
66	add_action('init', 'oik_main_init' );
67
68	add_action( 'wp_ajax_oik_ajax_list_shortcodes', 'oik_ajax_list_shortcodes' );
69	add_action( 'wp_ajax_oik_ajax_load_shortcode_syntax', 'oik_ajax_load_shortcode_syntax' );
70	add_action( 'wp_ajax_oik_ajax_load_shortcode_help', 'oik_ajax_load_shortcode_help' );
71	//add_action( 'admin_enqueue_scripts', 'bw_button_options' );
72
73
74
75	/**
76	* enqueue the oik.css, bwlink.css and $customCSS stylesheets
77	*
78	* oik.css contains styles for oik shortcodes
79	* bwlink.css contains styles for the bobbingwide and oik branding colours
80	* $customCSS is embedded only if selected on oik options
81	*
82	* Note: in an earlier version of this code I attempted to ensure
83	* that these stylesheets were embedded after the theme's stylesheet
84	* BUT this only works if the theme's stylesheet is enqueued using wp_enqueue_style
85	* So it worked for child theme's (of buddypress) BUT it didn't work for themes
86	* generated by Artisteer where the stylesheets are defined directly in header.php
87	* The solution is this callback function invoked for the 'wp_print_styles' action
88	* Note: For WordPress 3.3 we've been recommended to use the wp_enqueue_scripts' action instead of 'wp_print_styles'
89	*/
90	function oik_enqueue_stylesheets() {
91	//global $wp_styles;
92	//bw_trace2();
93	wp_enqueue_style( 'oikCSS', WP_PLUGIN_URL . '/oik/oik.css' );
94	// ? suggest this stylesheet is only enqueued for bob-bing-wide and oik admin
95	wp_enqueue_style( 'bwlinkCSS', WP_PLUGIN_URL . '/oik/bwlink.css', 'oikCSS' );
96
97	$customCSS = bw_get_option( 'customCSS' );
98	if ( !empty( $customCSS) ) {
99	$customCSSurl = get_stylesheet_directory_uri() . '/' . $customCSS;
100
101	bw_trace( $customCSSurl, __FUNCTION__, __LINE__, __FILE__, "customCSSurl");
102
103	wp_register_style( 'customCSS', $customCSSurl );
104
105	wp_enqueue_style( 'customCSS' );
106	}
107	}
108
109
110	/**
111	* Implement the 'init' action
112	*
113	* start oik and let oik dependent plugins know it's OK to use the oik API
114	*/
115	function oik_main_init() {
116	add_action( 'admin_menu', 'oik_admin_menu' );
117	add_action( "activate_plugin", "oik_load_plugins" );
118	add_action( "network_admin_notices", "oik_admin_menu" );
119	bw_load_plugin_textdomain();
120	do_action( 'oik_loaded' );
121	}
122
123	/**
124	* Implement the 'admin_menu' action
125	*
126	* Note: This comes before 'admin_init' and after '_admin_menu'
127	*
128	*/
129	function oik_admin_menu() {
130	require_once( 'admin/oik-admin.inc' );
131	oik_options_add_page();
132	add_action('admin_init', 'oik_admin_init' );
133	}
134
135	/**
136	* Implement 'admin_init'
137	*/
138	function oik_admin_init() {
139	oik_options_init();
140	}
141
142	function oik_ajax_list_shortcodes() {
143	oik_require( 'shortcodes/oik-codes.php' );
144
145	$sc_list = bw_shortcode_list();
146	$sc_json = json_encode( $sc_list );
147	bw_trace2( $sc_json );
148	echo $sc_json;
149	die();
150
151	}
152
153	function oik_ajax_load_shortcode_syntax() {
154
155	oik_require( "includes/oik-sc-help.inc" );
156	$shortcode = bw_array_get( $_REQUEST, 'shortcode', 'oik' );
157	$sc_syntax = _bw_lazy_sc_syntax( $shortcode );
158	$sc_json = json_encode( $sc_syntax );
159	bw_trace2( $sc_json, "sc_json" );
160	echo $sc_json;
161	die();
162
163	}
164
165
166	function oik_ajax_load_shortcode_help() {
167
168	oik_require( "includes/oik-sc-help.inc" );
169	$shortcode = bw_array_get( $_REQUEST, 'shortcode', 'oik' );
170
171	bw_trace2( $shortcode, "shortcode" );
172	$sc_help = bw_lazy_sc_example( $shortcode );
173	bw_trace2( $sc_help, "sc_help" );
174	echo $sc_help;
175	bw_flush();
176
177	die();
178
179	}
180
181
182	/**
183	* let ajax know what to call on jQuery.post ? not necessary as we can use WordPress's ajaxurl variable
184	*
185	*/
186
187	function bw_add_ajaxurl() {
188	// Do we need the protocol?
189
190	wp_enqueue_script( 'otherbits', plugin_dir_url( __FILE__). 'otherbits.js', array( 'jquery' ) );
191	//wp_enqueue_script( 'otherbits2', plugin_dir_url( __FILE__). 'otherbits2.js', array( 'jquery' ) );
192	$otherbits = array( "ajaxurl" => admin_url( 'admin-ajax.php' ));
193	wp_localize_script( 'otherbits', 'otherbits', $otherbits );
194	}
195
196
197	/**
198	* Return all the jQuery/JavaScript to enable shortcode creation from the editor buttons
199	? Changed to not working 2012/03/19
200	*/
201	function bw_preload_button_options() {
202
203	wp_enqueue_script( 'bw_shortcodes', plugin_dir_url( __FILE__). 'bw_shortcodes.js', array( 'jquery' ) );
204
205	// $data = array( 'some_string' => __( 'Some string to translate' ) );
206	oik_require( "shortcodes/oik-codes.php" );
207	$data = bw_shortcode_list();
208	wp_localize_script( 'bw_shortcodes', 'bw_shortcodes', $data );
209	// bw_add_ajaxurl( 'bw_shortcodes' );
210	}
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