← All changes | compatability.php +72 -10 2008.1101 → 2009.0612 View file →

		@@ -14,8 +14,43 @@
14	14	endif;
15	15	return $good;
16	16	} /* function fwp_test_wp_version () */
17	17
	18	+class FeedWordPressCompatibility {
	19	+ /*static*/ function validate_http_request ($action = -1, $capability = null) {
	20	+ // Only worry about this if we're using a method with significant side-effects
	21	+ if (strtoupper($_SERVER['REQUEST_METHOD']) == 'POST') :
	22	+ // Limit post by user capabilities
	23	+ if (!is_null($capability) and !current_user_can($capability)) :
	24	+ wp_die(__('Cheatin’ uh?'));
	25	+ endif;
	26	+
	27	+ // If check_admin_referer() checks a nonce.
	28	+ if (function_exists('wp_verify_nonce')) :
	29	+ check_admin_referer($action);
	30	+
	31	+ // No nonces means no checking nonces.
	32	+ else :
	33	+ check_admin_referer();
	34	+ endif;
	35	+ endif;
	36	+ } /* FeedWordPressCompatibility::validate_http_request() */
	37	+
	38	+ /*static*/ function stamp_nonce ($action = -1) {
	39	+ // stamp form with hidden fields for a nonce in WP 2.0.3 & later
	40	+ if (function_exists('wp_nonce_field')) :
	41	+ wp_nonce_field($action);
	42	+ endif;
	43	+ } /* FeedWordPressCompatibility::stamp_nonce() */
	44	+} /* class FeedWordPressCompatibility */
	45	+
	46	+if (!function_exists('stripslashes_deep')) {
	47	+ function stripslashes_deep($value) {
	48	+ $value = is_array($value) ? array_map('stripslashes_deep', $value) : stripslashes($value);
	49	+ return $value;
	50	+ }
	51	+}
	52	+
18	53	if (!function_exists('get_option')) {
19	54	function get_option ($option) {
20	55	return get_settings($option);
21	56	}
		@@ -37,8 +72,11 @@
37	72	break;
38	73	case 'manage_links':
39	74	$can = ($user_level >= 5);
40	75	break;
	76	+ case 'edit_files':
	77	+ $can = ($user_level >= 9);
	78	+ break;
41	79	endswitch;
42	80	return $can;
43	81	}
44	82	} else {
		@@ -45,9 +83,9 @@
45	83	$fwp_capability['manage_options'] = 'manage_options';
46	84	$fwp_capability['manage_links'] = 'manage_links';
47	85	}
48	86	if (!function_exists('sanitize_user')) {
49		- function sanitize_user ($text, $strict) {
	87	+ function sanitize_user ($text, $strict = false) {
50	88	return $text; // Don't munge it if it wasn't munged going in...
51	89	}
52	90	}
53	91	if (!function_exists('wp_insert_user')) {
		@@ -75,26 +113,49 @@
75	113	$id = $wpdb->insert_id;
76	114
77	115	return $id;
78	116	}
79		-}
	117	+} /* if (!function_exists('wp_insert_user')) */
80	118
	119	+if (!function_exists('wp_die')) {
	120	+ function wp_die ( $message, $title = '', $args = array() ) {
	121	+ die($message);
	122	+ } /* wp_die() */
	123	+} /* if */
	124	+
81	125	function fwp_category_checklist ($post_id = 0, $descendents_and_self = 0, $selected_cats = false) {
82	126	if (function_exists('wp_category_checklist')) :
83	127	wp_category_checklist($post_id, $descendents_and_self, $selected_cats);
84	128	else :
85		- global $checked_categories;
86		-
87	129	// selected_cats is an array of integer cat_IDs / term_ids for
88	130	// the categories that should be checked
89		- $cats = array();
90		- if ($post_id) : $cats = wp_get_post_categories($post_id);
91		- else : $cats = $selected_cats;
	131	+ global $post_ID;
	132	+
	133	+ $cats = get_nested_categories();
	134	+
	135	+ // Undo damage from usort() in WP 2.0
	136	+ $dogs = array();
	137	+ foreach ($cats as $cat) :
	138	+ $dogs[$cat['cat_ID']] = $cat;
	139	+ endforeach;
	140	+ foreach ($selected_cats as $cat_id) :
	141	+ $dogs[$cat_id]['checked'] = true;
	142	+ endforeach;
	143	+ write_nested_categories($dogs);
	144	+ endif;
	145	+}
	146	+
	147	+function fwp_time_elapsed ($ts) {
	148	+ if (function_exists('human_time_diff')) :
	149	+ if ($ts >= time()) :
	150	+ $ret = __(human_time_diff($ts)." from now");
	151	+ else :
	152	+ $ret = __(human_time_diff($ts)." ago");
92	153	endif;
93		-
94		- $checked_categories = $cats;
95		- dropdown_categories();
	154	+ else :
	155	+ $ret = strftime('%x %X', $ts);
96	156	endif;
	157	+ return $ret;
97	158	}
98	159
99	160	################################################################################
100	161	## UPGRADE INTERFACE: Have users upgrade DB from older versions of FWP #########
		@@ -138,8 +199,9 @@
138	199
139	200	<p>This may take several minutes for a large installation.</p>
140	201
141	202	<form action="" method="post">
	203	+<?php FeedWordPressCompatibility::stamp_nonce('feedwordpress_upgrade'); ?>
142	204	<div class="submit"><input type="submit" name="action" value="Upgrade" /></div>
143	205	</form>
144	206	</div>
145	207	<?php