| 1 |
<?php |
| 2 |
/* |
| 3 |
Plugin Name: WP-EMail |
| 4 |
Plugin URI: http://lesterchan.net/portfolio/programming/php/ |
| 5 |
Description: Allows people to recommand/send your WordPress blog's post/page to a friend. |
| 6 |
Version: 2.61 |
| 7 |
Author: Lester 'GaMerZ' Chan |
| 8 |
Author URI: http://lesterchan.net |
| 9 |
Text Domain: wp-email |
| 10 |
*/ |
| 11 |
|
| 12 |
/* |
| 13 |
Copyright 2013 Lester Chan (email : lesterchan@gmail.com) |
| 14 |
|
| 15 |
This program is free software; you can redistribute it and/or modify |
| 16 |
it under the terms of the GNU General Public License as published by |
| 17 |
the Free Software Foundation; either version 2 of the License, or |
| 18 |
(at your option) any later version. |
| 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 |
You should have received a copy of the GNU General Public License |
| 26 |
along with this program; if not, write to the Free Software |
| 27 |
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 28 |
*/ |
| 29 |
|
| 30 |
/** |
| 31 |
* @todo flush permalinks when needed so the user doesn't have to |
| 32 |
* @todo Make EMAIL_SHOW_REMARKS a setting and remove the readme.txt's FAQs |
| 33 |
* @todo Make loading of CSS file completely optional |
| 34 |
* @todo Consider making donotemail shortcode not affect wp-print without optional parameter? |
| 35 |
*/ |
| 36 |
|
| 37 |
### Define: Show Email Remarks In Logs? |
| 38 |
define('EMAIL_SHOW_REMARKS', true); |
| 39 |
|
| 40 |
|
| 41 |
### Create Text Domain For Translations |
| 42 |
add_action('init', 'email_textdomain'); |
| 43 |
function email_textdomain() { |
| 44 |
load_plugin_textdomain( 'wp-email', false, dirname( plugin_basename( __FILE__ ) ) ); |
| 45 |
} |
| 46 |
|
| 47 |
|
| 48 |
### E-Mail Table Name |
| 49 |
global $wpdb; |
| 50 |
$wpdb->email = $wpdb->prefix.'email'; |
| 51 |
|
| 52 |
|
| 53 |
### Function: E-Mail Administration Menu |
| 54 |
add_action('admin_menu', 'email_menu'); |
| 55 |
function email_menu() { |
| 56 |
if (function_exists('add_menu_page')) { |
| 57 |
add_menu_page(__('E-Mail', 'wp-email'), __('E-Mail', 'wp-email'), 'manage_email', 'wp-email/email-manager.php', '', plugins_url('wp-email/images/email_famfamfam.png')); |
| 58 |
} |
| 59 |
if (function_exists('add_submenu_page')) { |
| 60 |
add_submenu_page('wp-email/email-manager.php', __('Manage E-Mail', 'wp-email'), __('Manage E-Mail', 'wp-email'), 'manage_email', 'wp-email/email-manager.php'); |
| 61 |
add_submenu_page('wp-email/email-manager.php', __('E-Mail Options', 'wp-email'), __('E-Mail Options', 'wp-email'), 'manage_email', 'wp-email/email-options.php'); |
| 62 |
add_submenu_page('wp-email/email-manager.php', __('Uninstall WP-EMail', 'wp-email'), __('Uninstall WP-EMail', 'wp-email'), 'manage_email', 'wp-email/email-uninstall.php'); |
| 63 |
} |
| 64 |
} |
| 65 |
|
| 66 |
|
| 67 |
### Function: E-Mail htaccess ReWrite Rules |
| 68 |
add_filter('generate_rewrite_rules', 'email_rewrite'); |
| 69 |
function email_rewrite($wp_rewrite) { |
| 70 |
$email_link = get_permalink(); |
| 71 |
$page_uris = $wp_rewrite->page_uri_index(); |
| 72 |
$uris = $page_uris[0]; |
| 73 |
if(substr($email_link, -1, 1) != '/' && substr($wp_rewrite->permalink_structure, -1, 1) != '/') { |
| 74 |
$email_link_text = '/email'; |
| 75 |
$email_popup_text = '/emailpopup'; |
| 76 |
} else { |
| 77 |
$email_link_text = 'email'; |
| 78 |
$email_popup_text = 'emailpopup'; |
| 79 |
} |
| 80 |
// WP-EMail Standalone Post Rules |
| 81 |
$rewrite_rules = $wp_rewrite->generate_rewrite_rule($wp_rewrite->permalink_structure.$email_link_text, EP_PERMALINK); |
| 82 |
$rewrite_rules = array_slice($rewrite_rules, 5, 1); |
| 83 |
$r_rule = array_keys($rewrite_rules); |
| 84 |
$r_rule = array_shift($r_rule); |
| 85 |
$r_rule = str_replace('/trackback', '', $r_rule); |
| 86 |
$r_link = array_values($rewrite_rules); |
| 87 |
$r_link = array_shift($r_link); |
| 88 |
$r_link = str_replace('tb=1', 'email=1', $r_link); |
| 89 |
$wp_rewrite->rules = array_merge(array($r_rule => $r_link), $wp_rewrite->rules); |
| 90 |
// WP-Email Standalone Page Rules |
| 91 |
if(is_array($uris)) { |
| 92 |
$email_page_rules = array(); |
| 93 |
foreach ($uris as $uri => $pagename) { |
| 94 |
$wp_rewrite->add_rewrite_tag('%pagename%', "($uri)", 'pagename='); |
| 95 |
$rewrite_rules = $wp_rewrite->generate_rewrite_rules($wp_rewrite->get_page_permastruct().'/emailpage', EP_PAGES); |
| 96 |
$rewrite_rules = array_slice($rewrite_rules, 5, 1); |
| 97 |
$r_rule = array_keys($rewrite_rules); |
| 98 |
$r_rule = array_shift($r_rule); |
| 99 |
$r_rule = str_replace('/trackback', '', $r_rule); |
| 100 |
$r_link = array_values($rewrite_rules); |
| 101 |
$r_link = array_shift($r_link); |
| 102 |
$r_link = str_replace('tb=1', 'email=1', $r_link); |
| 103 |
$email_page_rules = array_merge($email_page_rules, array($r_rule => $r_link)); |
| 104 |
} |
| 105 |
$wp_rewrite->rules = array_merge($email_page_rules, $wp_rewrite->rules); |
| 106 |
} |
| 107 |
|
| 108 |
// WP-EMail Popup Post Rules |
| 109 |
$rewrite_rules = $wp_rewrite->generate_rewrite_rule($wp_rewrite->permalink_structure.$email_popup_text, EP_PERMALINK); |
| 110 |
$rewrite_rules = array_slice($rewrite_rules, 5, 1); |
| 111 |
$r_rule = array_keys($rewrite_rules); |
| 112 |
$r_rule = array_shift($r_rule); |
| 113 |
$r_rule = str_replace('/trackback', '', $r_rule); |
| 114 |
$r_link = array_values($rewrite_rules); |
| 115 |
$r_link = array_shift($r_link); |
| 116 |
$r_link = str_replace('tb=1', 'emailpopup=1', $r_link); |
| 117 |
$wp_rewrite->rules = array_merge(array($r_rule => $r_link), $wp_rewrite->rules); |
| 118 |
if(is_array($uris)) { |
| 119 |
$email_page_rules = array(); |
| 120 |
foreach ($uris as $uri => $pagename) { |
| 121 |
$wp_rewrite->add_rewrite_tag('%pagename%', "($uri)", 'pagename='); |
| 122 |
$rewrite_rules = $wp_rewrite->generate_rewrite_rules($wp_rewrite->get_page_permastruct().'/emailpopuppage', EP_PAGES); |
| 123 |
$rewrite_rules = array_slice($rewrite_rules, 5, 1); |
| 124 |
$r_rule = array_keys($rewrite_rules); |
| 125 |
$r_rule = array_shift($r_rule); |
| 126 |
$r_rule = str_replace('/trackback', '', $r_rule); |
| 127 |
$r_link = array_values($rewrite_rules); |
| 128 |
$r_link = array_shift($r_link); |
| 129 |
$r_link = str_replace('tb=1', 'emailpopup=1', $r_link); |
| 130 |
$email_page_rules = array_merge($email_page_rules, array($r_rule => $r_link)); |
| 131 |
} |
| 132 |
$wp_rewrite->rules = array_merge($email_page_rules, $wp_rewrite->rules); |
| 133 |
} |
| 134 |
} |
| 135 |
|
| 136 |
|
| 137 |
### Function: E-Mail Public Variables |
| 138 |
add_filter('query_vars', 'email_variables'); |
| 139 |
function email_variables($public_query_vars) { |
| 140 |
$public_query_vars[] = 'email'; |
| 141 |
$public_query_vars[] = 'emailpopup'; |
| 142 |
return $public_query_vars; |
| 143 |
} |
| 144 |
|
| 145 |
|
| 146 |
### Function: Print Out jQuery Script At The Top |
| 147 |
add_action('wp_head', 'email_javascripts_header'); |
| 148 |
function email_javascripts_header() { |
| 149 |
wp_print_scripts('jquery'); |
| 150 |
} |
| 151 |
|
| 152 |
|
| 153 |
### Function: Enqueue E-Mail Javascripts/CSS |
| 154 |
add_action('wp_enqueue_scripts', 'email_scripts'); |
| 155 |
function email_scripts() { |
| 156 |
global $text_direction; |
| 157 |
if(@file_exists(TEMPLATEPATH.'/email-css.css')) { |
| 158 |
wp_enqueue_style('wp-email', get_stylesheet_directory_uri().'/email-css.css', false, '2.60', 'all'); |
| 159 |
} else { |
| 160 |
wp_enqueue_style('wp-email', plugins_url('wp-email/email-css.css'), false, '2.60', 'all'); |
| 161 |
} |
| 162 |
if('rtl' == $text_direction) { |
| 163 |
if(@file_exists(TEMPLATEPATH.'/email-css-rtl.css')) { |
| 164 |
wp_enqueue_style('wp-email-rtl', get_stylesheet_directory_uri().'/email-css-rtl.css', false, '2.60', 'all'); |
| 165 |
} else { |
| 166 |
wp_enqueue_style('wp-email-rtl', plugins_url('wp-email/email-css-rtl.css'), false, '2.60', 'all'); |
| 167 |
} |
| 168 |
} |
| 169 |
$email_max = intval(get_option('email_multiple')); |
| 170 |
wp_enqueue_script('wp-email', plugins_url('wp-email/email-js.js'), array('jquery'), '2.60', true); |
| 171 |
wp_localize_script('wp-email', 'emailL10n', array( |
| 172 |
'ajax_url' => admin_url('admin-ajax.php', (is_ssl() ? 'https' : 'http')), |
| 173 |
'max_allowed' => $email_max, |
| 174 |
'text_error' => __('The Following Error Occurs:', 'wp-email'), |
| 175 |
'text_name_invalid' => __('- Your Name is empty/invalid', 'wp-email'), |
| 176 |
'text_email_invalid' => __('- Your Email is empty/invalid', 'wp-email'), |
| 177 |
'text_remarks_invalid' => __('- Your Remarks is invalid', 'wp-email'), |
| 178 |
'text_friend_names_empty' => __('- Friend Name(s) is empty', 'wp-email'), |
| 179 |
'text_friend_name_invalid' => __('- Friend Name is empty/invalid: ', 'wp-email'), |
| 180 |
'text_max_friend_names_allowed' => sprintf(_n('- Maximum %s Friend Name allowed', '- Maximum %s Friend Names allowed', $email_max, 'wp-email'), number_format_i18n($email_max)), |
| 181 |
'text_friend_emails_empty' => __('- Friend Email(s) is empty', 'wp-email'), |
| 182 |
'text_friend_email_invalid' => __('- Friend Email is invalid: ', 'wp-email'), |
| 183 |
'text_max_friend_emails_allowed' => sprintf(_n('- Maximum %s Friend Email allowed', '- Maximum %s Friend Emails allowed', $email_max, 'wp-email'), number_format_i18n($email_max)), |
| 184 |
'text_friends_tally' => __('- Friend Name(s) count does not tally with Friend Email(s) count', 'wp-email'), |
| 185 |
'text_image_verify_empty' => __('- Image Verification is empty', 'wp-email') |
| 186 |
)); |
| 187 |
} |
| 188 |
|
| 189 |
|
| 190 |
### Function: Enqueue E-Mail Stylesheet In WP-Admin |
| 191 |
add_action('admin_enqueue_scripts', 'email_stylesheets_admin'); |
| 192 |
function email_stylesheets_admin($hook_suffix) { |
| 193 |
$email_admin_pages = array('wp-email/email-manager.php', 'wp-email/email-options.php', 'wp-email/email-uninstall.php'); |
| 194 |
if(in_array($hook_suffix, $email_admin_pages)) { |
| 195 |
wp_enqueue_style('wp-email-admin', plugins_url('wp-email/email-admin-css.css'), false, '2.60', 'all'); |
| 196 |
} |
| 197 |
} |
| 198 |
|
| 199 |
|
| 200 |
### Function: Display E-Mail Link |
| 201 |
function email_link($email_post_text = '', $email_page_text = '', $echo = true) { |
| 202 |
global $id; |
| 203 |
$output = ''; |
| 204 |
$using_permalink = get_option('permalink_structure'); |
| 205 |
$email_options = get_option('email_options'); |
| 206 |
$email_style = intval($email_options['email_style']); |
| 207 |
$email_type = intval($email_options['email_type']); |
| 208 |
if(empty($email_post_text)) { |
| 209 |
$email_text = stripslashes($email_options['post_text']); |
| 210 |
} else { |
| 211 |
$email_text = $email_post_text; |
| 212 |
} |
| 213 |
$email_icon = plugins_url('wp-email/images/'.$email_options['email_icon']); |
| 214 |
$email_link = get_permalink(); |
| 215 |
$email_html = stripslashes($email_options['email_html']); |
| 216 |
$onclick = ''; |
| 217 |
// Fix For Static Page |
| 218 |
if(get_option('show_on_front') == 'page' && is_page()) { |
| 219 |
if(intval(get_option('page_on_front')) > 0) { |
| 220 |
$email_link = _get_page_link(); |
| 221 |
} |
| 222 |
} |
| 223 |
switch($email_type) { |
| 224 |
// E-Mail Standalone Page |
| 225 |
case 1: |
| 226 |
if(!empty($using_permalink)) { |
| 227 |
if(substr($email_link, -1, 1) != '/') { |
| 228 |
$email_link= $email_link.'/'; |
| 229 |
} |
| 230 |
if(is_page()) { |
| 231 |
if(empty($email_page_text)) { |
| 232 |
$email_text = stripslashes($email_options['page_text']); |
| 233 |
} else { |
| 234 |
$email_text = $email_page_text; |
| 235 |
} |
| 236 |
$email_link = $email_link.'emailpage/'; |
| 237 |
} else { |
| 238 |
$email_link = $email_link.'email/'; |
| 239 |
} |
| 240 |
} else { |
| 241 |
if(is_page()) { |
| 242 |
if(empty($email_page_text)) { |
| 243 |
$email_text = stripslashes($email_options['page_text']); |
| 244 |
} else { |
| 245 |
$email_text = $email_page_text; |
| 246 |
} |
| 247 |
} |
| 248 |
$email_link = $email_link.'&email=1'; |
| 249 |
} |
| 250 |
break; |
| 251 |
// E-Mail Popup |
| 252 |
case 2: |
| 253 |
if(!empty($using_permalink)) { |
| 254 |
if(substr($email_link, -1, 1) != '/') { |
| 255 |
$email_link= $email_link.'/'; |
| 256 |
} |
| 257 |
if(is_page()) { |
| 258 |
if(empty($email_page_text)) { |
| 259 |
$email_text = stripslashes($email_options['page_text']); |
| 260 |
} else { |
| 261 |
$email_text = $email_page_text; |
| 262 |
} |
| 263 |
$email_link = $email_link.'emailpopuppage/'; |
| 264 |
} else { |
| 265 |
$email_link = $email_link.'emailpopup/'; |
| 266 |
} |
| 267 |
} else { |
| 268 |
if(is_page()) { |
| 269 |
if(empty($email_page_text)) { |
| 270 |
$email_text = stripslashes($email_options['page_text']); |
| 271 |
} else { |
| 272 |
$email_text = $email_page_text; |
| 273 |
} |
| 274 |
} |
| 275 |
$email_link = $email_link.'&emailpopup=1'; |
| 276 |
} |
| 277 |
$onclick = ' onclick="email_popup(this.href); return false;" '; |
| 278 |
break; |
| 279 |
} |
| 280 |
unset($email_options); |
| 281 |
switch($email_style) { |
| 282 |
// Icon + Text Link |
| 283 |
case 1: |
| 284 |
$output = '<a href="'.$email_link.'"'.$onclick.' title="'.$email_text.'" rel="nofollow"><img class="WP-EmailIcon" src="'.$email_icon.'" alt="'.$email_text.'" title="'.$email_text.'" style="border: 0px;" /></a> <a href="'.$email_link.'"'.$onclick.' title="'.$email_text.'" rel="nofollow">'.$email_text.'</a>'; |
| 285 |
break; |
| 286 |
// Icon Only |
| 287 |
case 2: |
| 288 |
$output = '<a href="'.$email_link.'"'.$onclick.' title="'.$email_text.'" rel="nofollow"><img class="WP-EmailIcon" src="'.$email_icon.'" alt="'.$email_text.'" title="'.$email_text.'" style="border: 0px;" /></a>'; |
| 289 |
break; |
| 290 |
// Text Link Only |
| 291 |
case 3: |
| 292 |
$output = '<a href="'.$email_link.'"'.$onclick.' title="'.$email_text.'" rel="nofollow">'.$email_text.'</a>'; |
| 293 |
break; |
| 294 |
case 4: |
| 295 |
$email_html = str_replace("%EMAIL_URL%", $email_link, $email_html); |
| 296 |
$email_html = str_replace("%EMAIL_POPUP%", $onclick, $email_html); |
| 297 |
$email_html = str_replace("%EMAIL_TEXT%", $email_text, $email_html); |
| 298 |
$email_html = str_replace("%EMAIL_ICON_URL%", $email_icon, $email_html); |
| 299 |
$output = $email_html; |
| 300 |
break; |
| 301 |
} |
| 302 |
if($echo) { |
| 303 |
echo $output."\n"; |
| 304 |
} else { |
| 305 |
return $output; |
| 306 |
} |
| 307 |
} |
| 308 |
|
| 309 |
|
| 310 |
### Function: Short Code For Inserting Email Links Into Posts/Pages |
| 311 |
add_shortcode('email_link', 'email_link_shortcode'); |
| 312 |
function email_link_shortcode($atts) { |
| 313 |
if(!is_feed()) { |
| 314 |
return email_link('', '', false); |
| 315 |
} else { |
| 316 |
return __('Note: There is an email link embedded within this post, please visit this post to email it.', 'wp-email'); |
| 317 |
} |
| 318 |
} |
| 319 |
function email_link_shortcode2($atts) { |
| 320 |
return; |
| 321 |
} |
| 322 |
|
| 323 |
|
| 324 |
### Function: Short Code For DO NOT EMAIL Content |
| 325 |
add_shortcode('donotemail', 'email_donotemail_shortcode'); |
| 326 |
function email_donotemail_shortcode($atts, $content = null) { |
| 327 |
return do_shortcode($content); |
| 328 |
} |
| 329 |
function email_donotemail_shortcode2($atts, $content = null) { |
| 330 |
return; |
| 331 |
} |
| 332 |
|
| 333 |
|
| 334 |
### Function: Snippet Words |
| 335 |
if(!function_exists('snippet_words')) { |
| 336 |
function snippet_words($text, $length = 0) { |
| 337 |
$words = split(' ', $text); |
| 338 |
return join(" ",array_slice($words, 0, $length)).'...'; |
| 339 |
} |
| 340 |
} |
| 341 |
|
| 342 |
|
| 343 |
### Function: Snippet Text |
| 344 |
if(!function_exists('snippet_text')) { |
| 345 |
function snippet_text($text, $length = 0) { |
| 346 |
if (defined('MB_OVERLOAD_STRING')) { |
| 347 |
$text = @html_entity_decode($text, ENT_QUOTES, get_option('blog_charset')); |
| 348 |
if (mb_strlen($text) > $length) { |
| 349 |
return htmlentities(mb_substr($text,0,$length), ENT_COMPAT, get_option('blog_charset')).'...'; |
| 350 |
} else { |
| 351 |
return htmlentities($text, ENT_COMPAT, get_option('blog_charset')); |
| 352 |
} |
| 353 |
} else { |
| 354 |
$text = @html_entity_decode($text, ENT_QUOTES, get_option('blog_charset')); |
| 355 |
if (strlen($text) > $length) { |
| 356 |
return htmlentities(substr($text,0,$length), ENT_COMPAT, get_option('blog_charset')).'...'; |
| 357 |
} else { |
| 358 |
return htmlentities($text, ENT_COMPAT, get_option('blog_charset')); |
| 359 |
} |
| 360 |
} |
| 361 |
} |
| 362 |
} |
| 363 |
|
| 364 |
|
| 365 |
### Function: Add E-Mail Filters |
| 366 |
function email_addfilters() { |
| 367 |
global $emailfilters_count; |
| 368 |
if(get_option('k2version') === false) { |
| 369 |
$loop_count = 0; |
| 370 |
} else { |
| 371 |
$loop_count = 1; |
| 372 |
} |
| 373 |
if(intval($emailfilters_count) == $loop_count) { |
| 374 |
add_filter('the_title', 'email_title'); |
| 375 |
add_filter('the_content', 'email_form', 10, 5); |
| 376 |
} |
| 377 |
$emailfilters_count++; |
| 378 |
} |
| 379 |
|
| 380 |
|
| 381 |
### Function: Remove E-Mail Filters |
| 382 |
function email_removefilters() { |
| 383 |
remove_filter('the_title', 'email_title'); |
| 384 |
remove_filter('the_content', 'email_form', 10, 5); |
| 385 |
} |
| 386 |
|
| 387 |
|
| 388 |
### Function: E-Mail Page Title |
| 389 |
function email_pagetitle($page_title) { |
| 390 |
$page_title .= ' » '.__('E-Mail', 'wp-email'); |
| 391 |
return $page_title; |
| 392 |
} |
| 393 |
|
| 394 |
|
| 395 |
### Function: E-Mail Post ID |
| 396 |
if(!function_exists('get_the_id')) { |
| 397 |
function get_the_id() { |
| 398 |
global $id; |
| 399 |
return $id; |
| 400 |
} |
| 401 |
} |
| 402 |
|
| 403 |
|
| 404 |
### Function: Get E-Mail Remark |
| 405 |
function email_get_remark() { |
| 406 |
global $post; |
| 407 |
return get_post_meta($post->ID, 'wp-email-remark', true); |
| 408 |
} |
| 409 |
|
| 410 |
|
| 411 |
### Function: Get E-Mail Title |
| 412 |
function email_get_title() { |
| 413 |
global $post; |
| 414 |
$post_title = get_post_meta($post->ID, 'wp-email-title', true); |
| 415 |
if( empty($post_title) ) { |
| 416 |
$post_title = $post->post_title; |
| 417 |
} |
| 418 |
if(!empty($post->post_password)) { |
| 419 |
$post_title = sprintf(__('Protected: %s', 'wp-email'), $post_title); |
| 420 |
} elseif($post->post_status == 'private') { |
| 421 |
$post_title = sprintf(__('Private: %s', 'wp-email'), $post_title); |
| 422 |
} |
| 423 |
return $post_title; |
| 424 |
} |
| 425 |
|
| 426 |
|
| 427 |
### Function: E-Mail Title |
| 428 |
function email_title($page_title) { |
| 429 |
if(in_the_loop()) { |
| 430 |
$post_title = email_get_title(); |
| 431 |
$post_author = the_author('', false); |
| 432 |
$post_date = get_the_time(get_option('date_format').' ('.get_option('time_format').')', '', '', false); |
| 433 |
$post_category = email_category(__(',', 'wp-email').' '); |
| 434 |
$post_category_alt = strip_tags($post_category); |
| 435 |
$template_title = stripslashes(get_option('email_template_title')); |
| 436 |
$template_title = str_replace("%EMAIL_POST_TITLE%", $post_title, $template_title); |
| 437 |
$template_title = str_replace("%EMAIL_POST_AUTHOR%", $post_author, $template_title); |
| 438 |
$template_title = str_replace("%EMAIL_POST_DATE%", $post_date, $template_title); |
| 439 |
$template_title = str_replace("%EMAIL_POST_CATEGORY%", $post_category, $template_title); |
| 440 |
$template_title = str_replace("%EMAIL_BLOG_NAME%", get_bloginfo('name'), $template_title); |
| 441 |
$template_title = str_replace("%EMAIL_BLOG_URL%", get_bloginfo('url'), $template_title); |
| 442 |
$template_title = str_replace("%EMAIL_PERMALINK%", get_permalink(), $template_title); |
| 443 |
return $template_title; |
| 444 |
} else { |
| 445 |
return $page_title; |
| 446 |
} |
| 447 |
} |
| 448 |
|
| 449 |
|
| 450 |
### Function: E-Mail Category |
| 451 |
function email_category($separator = ', ', $parents='') { |
| 452 |
return get_the_category_list($separator, $parents); |
| 453 |
} |
| 454 |
|
| 455 |
|
| 456 |
### Function: E-Mail Content |
| 457 |
function email_content() { |
| 458 |
$content = get_email_content(); |
| 459 |
$email_snippet = intval(get_option('email_snippet')); |
| 460 |
if($email_snippet > 0) { |
| 461 |
return snippet_words($content , $email_snippet); |
| 462 |
} else { |
| 463 |
return $content; |
| 464 |
} |
| 465 |
} |
| 466 |
|
| 467 |
|
| 468 |
### Function: E-Mail Alternate Content |
| 469 |
function email_content_alt() { |
| 470 |
remove_filter('the_content', 'wptexturize'); |
| 471 |
$content = get_email_content(); |
| 472 |
$content = clean_pre($content); |
| 473 |
$content = strip_tags($content); |
| 474 |
$email_snippet = intval(get_option('email_snippet')); |
| 475 |
if($email_snippet > 0) { |
| 476 |
return snippet_words($content , $email_snippet); |
| 477 |
} else { |
| 478 |
return $content; |
| 479 |
} |
| 480 |
} |
| 481 |
|
| 482 |
|
| 483 |
### Function: E-Mail Get The Content |
| 484 |
function get_email_content() { |
| 485 |
global $pages, $multipage, $numpages, $post; |
| 486 |
if(post_password_required()) { |
| 487 |
return __('Password Protected Post', 'wp-email'); |
| 488 |
} |
| 489 |
if($multipage) { |
| 490 |
for($page = 0; $page < $numpages; $page++) { |
| 491 |
$content .= $pages[$page]; |
| 492 |
} |
| 493 |
} else { |
| 494 |
$content = $pages[0]; |
| 495 |
} |
| 496 |
$content = html_entity_decode($content); |
| 497 |
$content = htmlspecialchars_decode($content); |
| 498 |
if(function_exists('print_rewrite')) { |
| 499 |
remove_shortcode('donotprint'); |
| 500 |
add_shortcode('donotprint', 'print_donotprint_shortcode2'); |
| 501 |
} |
| 502 |
remove_shortcode('donotemail'); |
| 503 |
add_shortcode('donotemail', 'email_donotemail_shortcode2'); |
| 504 |
remove_shortcode('email_link'); |
| 505 |
add_shortcode('email_link', 'email_link_shortcode2'); |
| 506 |
$content = apply_filters('the_content', $content); |
| 507 |
return $content; |
| 508 |
} |
| 509 |
|
| 510 |
|
| 511 |
### Function: Get IP Address |
| 512 |
function get_email_ipaddress() { |
| 513 |
if (empty($_SERVER["HTTP_X_FORWARDED_FOR"])) { |
| 514 |
$ip_address = $_SERVER["REMOTE_ADDR"]; |
| 515 |
} else { |
| 516 |
$ip_address = $_SERVER["HTTP_X_FORWARDED_FOR"]; |
| 517 |
} |
| 518 |
if(strpos($ip_address, ',') !== false) { |
| 519 |
$ip_address = explode(',', $ip_address); |
| 520 |
$ip_address = $ip_address[0]; |
| 521 |
} |
| 522 |
return esc_attr($ip_address); |
| 523 |
} |
| 524 |
|
| 525 |
### Function: There Are Still Many PHP 4.x Users |
| 526 |
if(!function_exists('htmlspecialchars_decode')) { |
| 527 |
function htmlspecialchars_decode($string, $style = ENT_COMPAT) { |
| 528 |
$translation = array_flip(get_html_translation_table(HTML_SPECIALCHARS,$style)); |
| 529 |
if($style === ENT_QUOTES) { |
| 530 |
$translation['''] = '\''; |
| 531 |
} |
| 532 |
return strtr($string, $translation); |
| 533 |
} |
| 534 |
} |
| 535 |
|
| 536 |
|
| 537 |
### Function: Check Vaild Name (AlphaNumeric With Spaces Allowed Only) |
| 538 |
if(!function_exists('is_valid_name')) { |
| 539 |
function is_valid_name($name) { |
| 540 |
$regex = '/[(\*\(\)\[\]\+\,\/\?\:\;\'\"\`\~\\#\$\%\^\&\<\>)+]/'; |
| 541 |
return !(preg_match($regex, $name)); |
| 542 |
} |
| 543 |
} |
| 544 |
|
| 545 |
|
| 546 |
### Function: Check Valid E-Mail Address |
| 547 |
if(!function_exists('is_valid_email')) { |
| 548 |
function is_valid_email($email) { |
| 549 |
$regex = '/^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/'; |
| 550 |
return (preg_match($regex, $email)); |
| 551 |
} |
| 552 |
} |
| 553 |
|
| 554 |
|
| 555 |
### Function: Check Valid Remarks (Ensure No E-Mail Injections) |
| 556 |
if(!function_exists('is_valid_remarks')) { |
| 557 |
function is_valid_remarks($content) { |
| 558 |
$injection_strings = array('apparently-to', 'cc', 'bcc', 'boundary', 'charset', 'content-disposition', 'content-type', 'content-transfer-encoding', 'errors-to', 'in-reply-to', 'message-id', 'mime-version', 'multipart/mixed', 'multipart/alternative', 'multipart/related', 'reply-to', 'x-mailer', 'x-sender', 'x-uidl'); |
| 559 |
foreach ($injection_strings as $spam) { |
| 560 |
$check = strpos(strtolower($content), $spam); |
| 561 |
if ($check !== false) { |
| 562 |
return false; |
| 563 |
} |
| 564 |
} |
| 565 |
return true; |
| 566 |
} |
| 567 |
} |
| 568 |
|
| 569 |
|
| 570 |
### Function: Check For E-Mail Spamming |
| 571 |
function not_spamming() { |
| 572 |
global $wpdb; |
| 573 |
$current_time = current_time('timestamp'); |
| 574 |
$email_ip = get_email_ipaddress(); |
| 575 |
$email_host = esc_attr(@gethostbyaddr($email_ip)); |
| 576 |
$email_status = __('Success', 'wp-email'); |
| 577 |
$last_emailed = $wpdb->get_var("SELECT email_timestamp FROM $wpdb->email WHERE email_ip = '$email_ip' AND email_host = '$email_host' AND email_status = '$email_status' ORDER BY email_timestamp DESC LIMIT 1"); |
| 578 |
$email_allow_interval = intval(get_option('email_interval'))*60; |
| 579 |
if(($current_time-$last_emailed) < $email_allow_interval) { |
| 580 |
return false; |
| 581 |
} else { |
| 582 |
return true; |
| 583 |
} |
| 584 |
} |
| 585 |
|
| 586 |
|
| 587 |
### Function: E-Mail Flood Interval |
| 588 |
function email_flood_interval($echo = true) { |
| 589 |
$email_allow_interval_min = intval(get_option('email_interval')); |
| 590 |
if($echo) { |
| 591 |
echo $email_allow_interval_min; |
| 592 |
} else { |
| 593 |
return $email_allow_interval_min; |
| 594 |
} |
| 595 |
} |
| 596 |
|
| 597 |
|
| 598 |
### Function: Fill In Email Fills If Logged In (By Aaron Campbell) |
| 599 |
add_filter('email_form-fieldvalues', 'email_fill_fields'); |
| 600 |
function email_fill_fields($email_fields) { |
| 601 |
global $current_user; |
| 602 |
if ($current_user->ID > 0) { |
| 603 |
$email_fields['yourname'] = trim(esc_attr($current_user->first_name.' '.$current_user->last_name)); |
| 604 |
$email_fields['youremail'] = esc_attr($current_user->user_email); |
| 605 |
} |
| 606 |
return $email_fields; |
| 607 |
} |
| 608 |
|
| 609 |
|
| 610 |
### Function: E-Mail Form Header |
| 611 |
function email_form_header($echo = true, $temp_id) { |
| 612 |
global $id; |
| 613 |
if(intval($temp_id) > 0) { |
| 614 |
$id = $temp_id; |
| 615 |
} |
| 616 |
$using_permalink = get_option('permalink_structure'); |
| 617 |
$permalink = get_permalink(); |
| 618 |
// Fix For Static Page |
| 619 |
if(get_option('show_on_front') == 'page' && is_page()) { |
| 620 |
if(intval(get_option('page_on_front')) > 0) { |
| 621 |
$permalink = _get_page_link(); |
| 622 |
} |
| 623 |
} |
| 624 |
$output = ''; |
| 625 |
if(!empty($using_permalink)) { |
| 626 |
if(is_page()) { |
| 627 |
$output .= '<form action="'.$permalink.'emailpage/" method="post">'."\n"; |
| 628 |
$output .= '<p style="display: none;"><input type="hidden" id="page_id" name="page_id" value="'.$id.'" /></p>'."\n"; |
| 629 |
} else { |
| 630 |
$output = '<form action="'.$permalink.'email/" method="post">'."\n"; |
| 631 |
$output .= '<p style="display: none;"><input type="hidden" id="p" name="p" value="'.$id.'" /></p>'."\n"; |
| 632 |
} |
| 633 |
} else { |
| 634 |
if(is_page()) { |
| 635 |
$output .= '<form action="'.$permalink.'&email=1" method="post">'."\n"; |
| 636 |
$output .= '<p style="display: none;"><input type="hidden" id="page_id" name="page_id" value="'.$id.'" /></p>'."\n"; |
| 637 |
} else { |
| 638 |
$output .= '<form action="'.$permalink.'&email=1" method="post">'."\n"; |
| 639 |
$output .= '<p style="display: none;"><input type="hidden" id="p" name="p" value="'.$id.'" /></p>'."\n"; |
| 640 |
} |
| 641 |
} |
| 642 |
$output .= '<p style="display: none;"><input type="hidden" id="wp-email_nonce" name="wp-email_nonce" value="'.wp_create_nonce('wp-email-nonce').'" /></p>'."\n"; |
| 643 |
if($echo) { |
| 644 |
echo $output; |
| 645 |
} else { |
| 646 |
return $output; |
| 647 |
} |
| 648 |
} |
| 649 |
|
| 650 |
|
| 651 |
### Function: E-Mail Form Header For Popup |
| 652 |
function email_popup_form_header($echo = true, $temp_id) { |
| 653 |
global $post; |
| 654 |
$id = intval($post->ID); |
| 655 |
if(intval($temp_id) > 0) { |
| 656 |
$id = $temp_id; |
| 657 |
} |
| 658 |
$using_permalink = get_option('permalink_structure'); |
| 659 |
$permalink = get_permalink(); |
| 660 |
// Fix For Static Page |
| 661 |
if(get_option('show_on_front') == 'page' && is_page()) { |
| 662 |
if(intval(get_option('page_on_front')) > 0) { |
| 663 |
$permalink = _get_page_link(); |
| 664 |
} |
| 665 |
} |
| 666 |
$output = ''; |
| 667 |
if(!empty($using_permalink)) { |
| 668 |
if(is_page()) { |
| 669 |
$output .= '<form action="'.$permalink.'emailpopuppage/" method="post">'."\n"; |
| 670 |
$output .= '<p style="display: none;"><input type="hidden" id="page_id" name="page_id" value="'.$id.'" /></p>'."\n"; |
| 671 |
} else { |
| 672 |
$output = '<form action="'.$permalink.'emailpopup/" method="post">'."\n"; |
| 673 |
$output .= '<p style="display: none;"><input type="hidden" id="p" name="p" value="'.$id.'" /></p>'."\n"; |
| 674 |
} |
| 675 |
} else { |
| 676 |
if(is_page()) { |
| 677 |
$output .= '<form action="'.$permalink.'&emailpopup=1" method="post">'."\n"; |
| 678 |
$output .= '<p style="display: none;"><input type="hidden" id="page_id" name="page_id" value="'.$id.'" /></p>'."\n"; |
| 679 |
} else { |
| 680 |
$output .= '<form action="'.$permalink.'&emailpopup=1" method="post">'."\n"; |
| 681 |
$output .= '<p style="display: none;"><input type="hidden" id="p" name="p" value="'.$id.'" /></p>'."\n"; |
| 682 |
} |
| 683 |
} |
| 684 |
$output .= '<p style="display: none;"><input type="hidden" id="wp-email_nonce" name="wp-email_nonce" value="'.wp_create_nonce('wp-email-nonce').'" /></p>'."\n"; |
| 685 |
if($echo) { |
| 686 |
echo $output; |
| 687 |
} else { |
| 688 |
return $output; |
| 689 |
} |
| 690 |
} |
| 691 |
|
| 692 |
|
| 693 |
### Function: Multiple E-Mails |
| 694 |
function email_multiple($echo = true) { |
| 695 |
$email_multiple = intval(get_option('email_multiple')); |
| 696 |
if($email_multiple > 1) { |
| 697 |
$output = '<br /><em>'.sprintf(_n('Separate multiple entries with a comma. Maximum %s entry.', 'Separate multiple entries with a comma. Maximum %s entries.', $email_multiple, 'wp-email'), number_format_i18n($email_multiple)).'</em>'; |
| 698 |
if($echo) { |
| 699 |
echo $outut; |
| 700 |
} else { |
| 701 |
return $output; |
| 702 |
} |
| 703 |
} |
| 704 |
} |
| 705 |
|
| 706 |
|
| 707 |
### Function: Get EMail Total Sent |
| 708 |
if(!function_exists('get_emails')) { |
| 709 |
function get_emails($echo = true) { |
| 710 |
global $wpdb; |
| 711 |
$totalemails = $wpdb->get_var("SELECT COUNT(email_id) FROM $wpdb->email"); |
| 712 |
if($echo) { |
| 713 |
echo number_format_i18n($totalemails); |
| 714 |
} else { |
| 715 |
return number_format_i18n($totalemails); |
| 716 |
} |
| 717 |
} |
| 718 |
} |
| 719 |
|
| 720 |
|
| 721 |
### Function: Get EMail Total Sent Success |
| 722 |
if(!function_exists('get_emails_success')) { |
| 723 |
function get_emails_success($echo = true) { |
| 724 |
global $wpdb; |
| 725 |
$totalemails_success = $wpdb->get_var("SELECT COUNT(email_id) FROM $wpdb->email WHERE email_status = '".__('Success', 'wp-email')."'"); |
| 726 |
if($echo) { |
| 727 |
echo number_format_i18n($totalemails_success); |
| 728 |
} else { |
| 729 |
return number_format_i18n($totalemails_success); |
| 730 |
} |
| 731 |
} |
| 732 |
} |
| 733 |
|
| 734 |
|
| 735 |
### Function: Get EMail Total Sent Failed |
| 736 |
if(!function_exists('get_emails_failed')) { |
| 737 |
function get_emails_failed($echo = true) { |
| 738 |
global $wpdb; |
| 739 |
$totalemails_failed = $wpdb->get_var("SELECT COUNT(email_id) FROM $wpdb->email WHERE email_status = '".__('Failed', 'wp-email')."'"); |
| 740 |
if($echo) { |
| 741 |
echo number_format_i18n($totalemails_failed); |
| 742 |
} else { |
| 743 |
return number_format_i18n($totalemails_failed); |
| 744 |
} |
| 745 |
} |
| 746 |
} |
| 747 |
|
| 748 |
|
| 749 |
### Function: Get EMail Sent For Post |
| 750 |
if(!function_exists('get_email_count')) { |
| 751 |
function get_email_count($post_id = 0, $echo = true) { |
| 752 |
global $wpdb; |
| 753 |
if($post_id == 0) { |
| 754 |
global $post; |
| 755 |
$post_id = $post->ID; |
| 756 |
} |
| 757 |
$post_id = intval($post_id); |
| 758 |
$totalemails = $wpdb->get_var("SELECT COUNT(email_id) FROM $wpdb->email WHERE email_postid = $post_id"); |
| 759 |
if($echo) { |
| 760 |
echo number_format_i18n($totalemails); |
| 761 |
} else { |
| 762 |
return number_format_i18n($totalemails); |
| 763 |
} |
| 764 |
} |
| 765 |
} |
| 766 |
|
| 767 |
|
| 768 |
### Function: Get Most E-Mailed |
| 769 |
if(!function_exists('get_mostemailed')) { |
| 770 |
function get_mostemailed($mode = '', $limit = 10, $chars = 0, $echo = true) { |
| 771 |
global $wpdb, $post; |
| 772 |
$temp_post = $post; |
| 773 |
$where = ''; |
| 774 |
$temp = ''; |
| 775 |
if(!empty($mode) && $mode != 'both') { |
| 776 |
$where = "post_type = '$mode'"; |
| 777 |
} else { |
| 778 |
$where = '1=1'; |
| 779 |
} |
| 780 |
$mostemailed= $wpdb->get_results("SELECT $wpdb->posts.*, COUNT($wpdb->email.email_postid) AS email_total FROM $wpdb->email LEFT JOIN $wpdb->posts ON $wpdb->email.email_postid = $wpdb->posts.ID WHERE post_date < '".current_time('mysql')."' AND $where AND post_password = '' AND post_status = 'publish' GROUP BY $wpdb->email.email_postid ORDER BY email_total DESC LIMIT $limit"); |
| 781 |
if($mostemailed) { |
| 782 |
if($chars > 0) { |
| 783 |
foreach ($mostemailed as $post) { |
| 784 |
$post_title = get_the_title(); |
| 785 |
$email_total = intval($post->email_total); |
| 786 |
$temp .= "<li><a href=\"".get_permalink()."\">".snippet_text($post_title, $chars)."</a> - ".sprintf(_n('%s email', '%s emails', $email_total, 'wp-email'), number_format_i18n($email_total))."</li>\n"; |
| 787 |
} |
| 788 |
} else { |
| 789 |
foreach ($mostemailed as $post) { |
| 790 |
$post_title = get_the_title(); |
| 791 |
$email_total = intval($post->email_total); |
| 792 |
$temp .= "<li><a href=\"".get_permalink()."\">$post_title</a> - ".sprintf(_n('%s email', '%s emails', $email_total, 'wp-email'), number_format_i18n($email_total))."</li>\n"; |
| 793 |
} |
| 794 |
} |
| 795 |
} else { |
| 796 |
$temp = '<li>'.__('N/A', 'wp-email').'</li>'."\n"; |
| 797 |
} |
| 798 |
$post = $temp_post; |
| 799 |
if($echo) { |
| 800 |
echo $temp; |
| 801 |
} else { |
| 802 |
return $temp; |
| 803 |
} |
| 804 |
} |
| 805 |
} |
| 806 |
|
| 807 |
|
| 808 |
### Function: Load WP-EMail |
| 809 |
add_action('template_redirect', 'wp_email', 5); |
| 810 |
function wp_email() { |
| 811 |
if(intval(get_query_var('email')) == 1) { |
| 812 |
include(WP_PLUGIN_DIR.'/wp-email/email-standalone.php'); |
| 813 |
exit(); |
| 814 |
} elseif(intval(get_query_var('emailpopup')) == 1) { |
| 815 |
include(WP_PLUGIN_DIR.'/wp-email/email-popup.php'); |
| 816 |
exit(); |
| 817 |
} |
| 818 |
} |
| 819 |
|
| 820 |
|
| 821 |
### Function: Process E-Mail Form |
| 822 |
add_action('wp_ajax_email', 'process_email_form'); |
| 823 |
add_action('wp_ajax_nopriv_email', 'process_email_form'); |
| 824 |
function process_email_form() { |
| 825 |
global $wpdb, $post, $text_direction; |
| 826 |
// If User Click On Mail |
| 827 |
if(isset($_POST['action']) && $_POST['action'] == 'email') { |
| 828 |
|
| 829 |
// Verify Referer |
| 830 |
if(!check_ajax_referer('wp-email-nonce', 'wp-email_nonce', false)) |
| 831 |
{ |
| 832 |
_e('Failed To Verify Referrer', 'wp-email'); |
| 833 |
exit(); |
| 834 |
} |
| 835 |
|
| 836 |
@session_start(); |
| 837 |
email_textdomain(); |
| 838 |
header('Content-Type: text/html; charset='.get_option('blog_charset').''); |
| 839 |
// POST Variables |
| 840 |
$yourname = (!empty($_POST['yourname']) ? strip_tags(stripslashes(trim($_POST['yourname']))) : ''); |
| 841 |
$youremail = (!empty($_POST['youremail']) ? strip_tags(stripslashes(trim($_POST['youremail']))) : ''); |
| 842 |
$yourremarks = (!empty($_POST['yourremarks'])? strip_tags(stripslashes(trim($_POST['yourremarks']))) : ''); |
| 843 |
$friendname = (!empty($_POST['friendname']) ? strip_tags(stripslashes(trim($_POST['friendname']))) : ''); |
| 844 |
$friendemail = (!empty($_POST['friendemail'])? strip_tags(stripslashes(trim($_POST['friendemail']))) : ''); |
| 845 |
$imageverify = (!empty($_POST['imageverify'])? $_POST['imageverify'] : ''); |
| 846 |
$p = (!empty($_POST['p']) ? intval($_POST['p']) : 0); |
| 847 |
$page_id = (!empty($_POST['page_id']) ? intval($_POST['page_id']) : 0); |
| 848 |
// Get Post Information |
| 849 |
if($p > 0) { |
| 850 |
$post_type = get_post_type($p); |
| 851 |
$query_post = 'p='. $p . '&post_type=' . $post_type; |
| 852 |
$id = $p; |
| 853 |
} else { |
| 854 |
$query_post = 'page_id='.$page_id; |
| 855 |
$id = $page_id; |
| 856 |
} |
| 857 |
query_posts($query_post); |
| 858 |
if(have_posts()) { |
| 859 |
while(have_posts()) { |
| 860 |
the_post(); |
| 861 |
$post_title = email_get_title(); |
| 862 |
$post_author = get_the_author(); |
| 863 |
$post_date = get_the_time(get_option('date_format').' ('.get_option('time_format').')', '', '', false); |
| 864 |
$post_category = email_category(__(',', 'wp-email').' '); |
| 865 |
$post_category_alt = strip_tags($post_category); |
| 866 |
$post_excerpt = get_the_excerpt(); |
| 867 |
$post_content = email_content(); |
| 868 |
$post_content_alt = email_content_alt(); |
| 869 |
} |
| 870 |
} |
| 871 |
// Error |
| 872 |
$error = ''; |
| 873 |
$error_field = array('yourname' => $yourname, 'youremail' => $youremail, 'yourremarks' => $yourremarks, 'friendname' => $friendname, 'friendemail' => $friendemail, 'id' => $id); |
| 874 |
// Get Options |
| 875 |
$email_fields = get_option('email_fields'); |
| 876 |
$email_image_verify = intval(get_option('email_imageverify')); |
| 877 |
$email_smtp = get_option('email_smtp'); |
| 878 |
// Multiple Names/Emails |
| 879 |
$friends = array(); |
| 880 |
$friendname_count = 0; |
| 881 |
$friendemail_count = 0; |
| 882 |
$multiple_names = explode(',', $friendname); |
| 883 |
$multiple_emails = explode(',', $friendemail); |
| 884 |
$multiple_max = intval(get_option('email_multiple')); |
| 885 |
if($multiple_max == 0) { $multiple_max = 1; } |
| 886 |
// Checking Your Name Field For Errors |
| 887 |
if(intval($email_fields['yourname']) == 1) { |
| 888 |
if(empty($yourname)) { |
| 889 |
$error .= '<br /><strong>»</strong> '.__('Your Name is empty', 'wp-email'); |
| 890 |
} |
| 891 |
if(!is_valid_name($yourname)) { |
| 892 |
$error .= '<br /><strong>»</strong> '.__('Your Name is invalid', 'wp-email'); |
| 893 |
} |
| 894 |
} |
| 895 |
// Checking Your E-Mail Field For Errors |
| 896 |
if(intval($email_fields['youremail']) == 1) { |
| 897 |
if(empty($youremail)) { |
| 898 |
$error .= '<br /><strong>»</strong> '.__('Your Email is empty', 'wp-email'); |
| 899 |
} |
| 900 |
if(!is_valid_email($youremail)) { |
| 901 |
$error .= '<br /><strong>»</strong> '.__('Your Email is invalid', 'wp-email'); |
| 902 |
} |
| 903 |
} |
| 904 |
// Checking Your Remarks Field For Errors |
| 905 |
if(intval($email_fields['yourremarks']) == 1) { |
| 906 |
if(!is_valid_remarks($yourremarks)) { |
| 907 |
$error .= '<br /><strong>»</strong> '.__('Your Remarks is invalid', 'wp-email'); |
| 908 |
} |
| 909 |
} |
| 910 |
// Checking Friend's Name Field For Errors |
| 911 |
if(intval($email_fields['friendname']) == 1) { |
| 912 |
if(empty($friendname)) { |
| 913 |
$error .= '<br /><strong>»</strong> '.__('Friend Name(s) is empty', 'wp-email'); |
| 914 |
} else { |
| 915 |
if($multiple_names) { |
| 916 |
foreach($multiple_names as $multiple_name) { |
| 917 |
$multiple_name = trim($multiple_name); |
| 918 |
if(empty($multiple_name)) { |
| 919 |
$error .= '<br /><strong>»</strong> '.sprintf(__('Friend Name is empty: %s', 'wp-email'), $multiple_name); |
| 920 |
} elseif(!is_valid_name($multiple_name)) { |
| 921 |
$error .= '<br /><strong>»</strong> '.sprintf(__('Friend Name is invalid: %s', 'wp-email'), $multiple_name); |
| 922 |
} else { |
| 923 |
$friends[$friendname_count]['name'] = $multiple_name; |
| 924 |
$friendname_count++; |
| 925 |
} |
| 926 |
if($friendname_count > $multiple_max) { |
| 927 |
break; |
| 928 |
} |
| 929 |
} |
| 930 |
} |
| 931 |
} |
| 932 |
} |
| 933 |
// Checking Friend's E-Mail Field For Errors |
| 934 |
if(empty($friendemail)) { |
| 935 |
$error .= '<br /><strong>»</strong> '.__('Friend Email(s) is empty', 'wp-email'); |
| 936 |
} else { |
| 937 |
if($multiple_emails) { |
| 938 |
foreach($multiple_emails as $multiple_email) { |
| 939 |
$multiple_email = trim($multiple_email); |
| 940 |
if(empty($multiple_email)) { |
| 941 |
$error .= '<br /><strong>»</strong> '.sprintf(__('Friend Email is empty: %s', 'wp-email'), $multiple_email); |
| 942 |
} elseif(!is_valid_email($multiple_email)) { |
| 943 |
$error .= '<br /><strong>»</strong> '.sprintf(__('Friend Email is invalid: %s', 'wp-email'), $multiple_email); |
| 944 |
} else { |
| 945 |
$friends[$friendemail_count]['email'] = $multiple_email; |
| 946 |
$friendemail_count++; |
| 947 |
} |
| 948 |
if($friendemail_count > $multiple_max) { |
| 949 |
break; |
| 950 |
} |
| 951 |
} |
| 952 |
} |
| 953 |
} |
| 954 |
// Checking If The Fields Exceed The Size Of Maximum Entries Allowed |
| 955 |
if(sizeof($friends) > $multiple_max) { |
| 956 |
$error .= '<br /><strong>»</strong> '.sprintf(_n('Maximum %s Friend allowed', 'Maximum %s Friend(s) allowed', $multiple_max, 'wp-email'), number_format_i18n($multiple_max)); |
| 957 |
} |
| 958 |
if(intval($email_fields['friendname']) == 1) { |
| 959 |
if($friendname_count != $friendemail_count) { |
| 960 |
$error .= '<br /><strong>»</strong> '.__('Friend Name(s) count does not tally with Friend Email(s) count', 'wp-email'); |
| 961 |
} |
| 962 |
} |
| 963 |
// Check Whether We Enable Image Verification |
| 964 |
if($email_image_verify) { |
| 965 |
$imageverify = strtoupper($imageverify); |
| 966 |
if(empty($imageverify)) { |
| 967 |
$error .= '<br /><strong>»</strong> '.__('Image Verification is empty', 'wp-email'); |
| 968 |
} else { |
| 969 |
if($_SESSION['email_verify'] != md5($imageverify)) { |
| 970 |
$error .= '<br /><strong>»</strong> '.__('Image Verification failed', 'wp-email'); |
| 971 |
} |
| 972 |
} |
| 973 |
} |
| 974 |
// If There Is No Error, We Process The E-Mail |
| 975 |
if(empty($error) && not_spamming()) { |
| 976 |
// If Remarks Is Empty, Assign N/A |
| 977 |
if(empty($yourremarks)) { $yourremarks = __('N/A', 'wp-email'); } |
| 978 |
// Template For E-Mail Subject |
| 979 |
$template_email_subject = stripslashes(get_option('email_template_subject')); |
| 980 |
$template_email_subject = str_replace("%EMAIL_YOUR_NAME%", $yourname, $template_email_subject); |
| 981 |
$template_email_subject = str_replace("%EMAIL_YOUR_EMAIL%", $youremail, $template_email_subject); |
| 982 |
$template_email_subject = str_replace("%EMAIL_POST_TITLE%", $post_title, $template_email_subject); |
| 983 |
$template_email_subject = str_replace("%EMAIL_POST_AUTHOR%", $post_author, $template_email_subject); |
| 984 |
$template_email_subject = str_replace("%EMAIL_POST_DATE%", $post_date, $template_email_subject); |
| 985 |
$template_email_subject = str_replace("%EMAIL_POST_CATEGORY%", $post_category_alt, $template_email_subject); |
| 986 |
$template_email_subject = str_replace("%EMAIL_BLOG_NAME%", get_bloginfo('name'), $template_email_subject); |
| 987 |
$template_email_subject = str_replace("%EMAIL_BLOG_URL%", get_bloginfo('url'), $template_email_subject); |
| 988 |
$template_email_subject = str_replace("%EMAIL_PERMALINK%", get_permalink(), $template_email_subject); |
| 989 |
// Template For E-Mail Body |
| 990 |
$template_email_body = stripslashes(get_option('email_template_body')); |
| 991 |
$template_email_body = str_replace("%EMAIL_YOUR_NAME%", $yourname, $template_email_body); |
| 992 |
$template_email_body = str_replace("%EMAIL_YOUR_EMAIL%", $youremail, $template_email_body); |
| 993 |
$template_email_body = str_replace("%EMAIL_YOUR_REMARKS%", $yourremarks, $template_email_body); |
| 994 |
$template_email_body = str_replace("%EMAIL_FRIEND_NAME%", $friendname, $template_email_body); |
| 995 |
$template_email_body = str_replace("%EMAIL_FRIEND_EMAIL%", $friendemail, $template_email_body); |
| 996 |
$template_email_body = str_replace("%EMAIL_POST_TITLE%", $post_title, $template_email_body); |
| 997 |
$template_email_body = str_replace("%EMAIL_POST_AUTHOR%", $post_author, $template_email_body); |
| 998 |
$template_email_body = str_replace("%EMAIL_POST_DATE%", $post_date, $template_email_body); |
| 999 |
$template_email_body = str_replace("%EMAIL_POST_CATEGORY%", $post_category, $template_email_body); |
| 1000 |
$template_email_body = str_replace("%EMAIL_POST_EXCERPT%", $post_excerpt, $template_email_body); |
| 1001 |
$template_email_body = str_replace("%EMAIL_POST_CONTENT%", $post_content, $template_email_body); |
| 1002 |
$template_email_body = str_replace("%EMAIL_BLOG_NAME%", get_bloginfo('name'), $template_email_body); |
| 1003 |
$template_email_body = str_replace("%EMAIL_BLOG_URL%", get_bloginfo('url'), $template_email_body); |
| 1004 |
$template_email_body = str_replace("%EMAIL_PERMALINK%", get_permalink(), $template_email_body); |
| 1005 |
if('rtl' == $text_direction) { |
| 1006 |
$template_email_body = "<div style=\"direction: rtl;\">$template_email_body</div>"; |
| 1007 |
} |
| 1008 |
// Template For E-Mail Alternate Body |
| 1009 |
$template_email_bodyalt = stripslashes(get_option('email_template_bodyalt')); |
| 1010 |
$template_email_bodyalt = str_replace("%EMAIL_YOUR_NAME%", $yourname, $template_email_bodyalt); |
| 1011 |
$template_email_bodyalt = str_replace("%EMAIL_YOUR_EMAIL%", $youremail, $template_email_bodyalt); |
| 1012 |
$template_email_bodyalt = str_replace("%EMAIL_YOUR_REMARKS%", $yourremarks, $template_email_bodyalt); |
| 1013 |
$template_email_bodyalt = str_replace("%EMAIL_FRIEND_NAME%", $friendname, $template_email_bodyalt); |
| 1014 |
$template_email_bodyalt = str_replace("%EMAIL_FRIEND_EMAIL%", $friendemail, $template_email_bodyalt); |
| 1015 |
$template_email_bodyalt = str_replace("%EMAIL_POST_TITLE%", $post_title, $template_email_bodyalt); |
| 1016 |
$template_email_bodyalt = str_replace("%EMAIL_POST_AUTHOR%", $post_author, $template_email_bodyalt); |
| 1017 |
$template_email_bodyalt = str_replace("%EMAIL_POST_DATE%", $post_date, $template_email_bodyalt); |
| 1018 |
$template_email_bodyalt = str_replace("%EMAIL_POST_CATEGORY%", $post_category_alt, $template_email_bodyalt); |
| 1019 |
$template_email_bodyalt = str_replace("%EMAIL_POST_EXCERPT%", $post_excerpt, $template_email_bodyalt); |
| 1020 |
$template_email_bodyalt = str_replace("%EMAIL_POST_CONTENT%", $post_content_alt, $template_email_bodyalt); |
| 1021 |
$template_email_bodyalt = str_replace("%EMAIL_BLOG_NAME%", get_bloginfo('name'), $template_email_bodyalt); |
| 1022 |
$template_email_bodyalt = str_replace("%EMAIL_BLOG_URL%", get_bloginfo('url'), $template_email_bodyalt); |
| 1023 |
$template_email_bodyalt = str_replace("%EMAIL_PERMALINK%", get_permalink(), $template_email_bodyalt); |
| 1024 |
// PHP Mailer Variables |
| 1025 |
if (!class_exists("phpmailer")) { |
| 1026 |
require_once(ABSPATH.WPINC.'/class-phpmailer.php'); |
| 1027 |
} |
| 1028 |
$mail = new PHPMailer(); |
| 1029 |
$mail->From = $youremail; |
| 1030 |
$mail->FromName = $yourname; |
| 1031 |
foreach($friends as $friend) { |
| 1032 |
$mail->AddAddress($friend['email'], $friend['name']); |
| 1033 |
} |
| 1034 |
$mail->CharSet = strtolower(get_bloginfo('charset')); |
| 1035 |
$mail->Username = $email_smtp['username']; |
| 1036 |
$mail->Password = $email_smtp['password']; |
| 1037 |
$mail->Host = $email_smtp['server']; |
| 1038 |
$mail->Mailer = get_option('email_mailer'); |
| 1039 |
if($mail->Mailer == 'smtp') { |
| 1040 |
$mail->SMTPAuth = true; |
| 1041 |
} |
| 1042 |
$mail->ContentType = get_option('email_contenttype'); |
| 1043 |
$mail->Subject = $template_email_subject; |
| 1044 |
if(get_option('email_contenttype') == 'text/plain') { |
| 1045 |
$mail->Body = $template_email_bodyalt; |
| 1046 |
} else { |
| 1047 |
$mail->Body = $template_email_body; |
| 1048 |
$mail->AltBody = $template_email_bodyalt; |
| 1049 |
} |
| 1050 |
// Send The Mail if($mail->Send()) { |
| 1051 |
if($mail->Send()) { |
| 1052 |
$email_status = __('Success', 'wp-email'); |
| 1053 |
// Template For Sent Successfully |
| 1054 |
$template_email_sentsuccess = stripslashes(get_option('email_template_sentsuccess')); |
| 1055 |
$template_email_sentsuccess = str_replace("%EMAIL_FRIEND_NAME%", $friendname, $template_email_sentsuccess); |
| 1056 |
$template_email_sentsuccess = str_replace("%EMAIL_FRIEND_EMAIL%", $friendemail, $template_email_sentsuccess); |
| 1057 |
$template_email_sentsuccess = str_replace("%EMAIL_POST_TITLE%", $post_title, $template_email_sentsuccess); |
| 1058 |
$template_email_sentsuccess = str_replace("%EMAIL_BLOG_NAME%", get_bloginfo('name'), $template_email_sentsuccess); |
| 1059 |
$template_email_sentsuccess = str_replace("%EMAIL_BLOG_URL%", get_bloginfo('url'), $template_email_sentsuccess); |
| 1060 |
$template_email_sentsuccess = str_replace("%EMAIL_PERMALINK%", get_permalink(), $template_email_sentsuccess); |
| 1061 |
// If There Is Error Sending |
| 1062 |
} else { |
| 1063 |
if($yourremarks == __('N/A', 'wp-email')) { $yourremarks = ''; } |
| 1064 |
$email_status = __('Failed', 'wp-email'); |
| 1065 |
// Template For Sent Failed |
| 1066 |
$template_email_sentfailed = stripslashes(get_option('email_template_sentfailed')); |
| 1067 |
$template_email_sentfailed = str_replace("%EMAIL_FRIEND_NAME%", $friendname, $template_email_sentfailed); |
| 1068 |
$template_email_sentfailed = str_replace("%EMAIL_FRIEND_EMAIL%", $friendemail, $template_email_sentfailed); |
| 1069 |
$template_email_sentfailed = str_replace("%EMAIL_ERROR_MSG%", $mail->ErrorInfo, $template_email_sentfailed); |
| 1070 |
$template_email_sentfailed = str_replace("%EMAIL_POST_TITLE%", $post_title, $template_email_sentfailed); |
| 1071 |
$template_email_sentfailed = str_replace("%EMAIL_BLOG_NAME%", get_bloginfo('name'), $template_email_sentfailed); |
| 1072 |
$template_email_sentfailed = str_replace("%EMAIL_BLOG_URL%", get_bloginfo('url'), $template_email_sentfailed); |
| 1073 |
$template_email_sentfailed = str_replace("%EMAIL_PERMALINK%", get_permalink(), $template_email_sentfailed); |
| 1074 |
} |
| 1075 |
// Logging |
| 1076 |
$email_yourname = addslashes($yourname); |
| 1077 |
$email_youremail = addslashes($youremail); |
| 1078 |
$email_yourremarks = addslashes($yourremarks); |
| 1079 |
$email_postid = intval(get_the_id()); |
| 1080 |
$email_posttitle = addslashes($post_title); |
| 1081 |
$email_timestamp = current_time('timestamp'); |
| 1082 |
$email_ip = get_email_ipaddress(); |
| 1083 |
$email_host = esc_attr(@gethostbyaddr($email_ip)); |
| 1084 |
foreach($friends as $friend) { |
| 1085 |
$email_friendname = addslashes($friend['name']); |
| 1086 |
$email_friendemail = addslashes($friend['email']); |
| 1087 |
$wpdb->query("INSERT INTO $wpdb->email VALUES (0, '$email_yourname', '$email_youremail', '$email_yourremarks', '$email_friendname', '$email_friendemail', $email_postid, '$email_posttitle', '$email_timestamp', '$email_ip', '$email_host', '$email_status')"); |
| 1088 |
} |
| 1089 |
if($email_status == __('Success', 'wp-email')) { |
| 1090 |
$output = $template_email_sentsuccess; |
| 1091 |
} else { |
| 1092 |
$output = $template_email_sentfailed; |
| 1093 |
} |
| 1094 |
echo $output; |
| 1095 |
exit(); |
| 1096 |
// If There Are Errors |
| 1097 |
} else { |
| 1098 |
$error = substr($error, 21); |
| 1099 |
$template_email_error = stripslashes(get_option('email_template_error')); |
| 1100 |
$template_email_error = str_replace("%EMAIL_ERROR_MSG%", $error, $template_email_error); |
| 1101 |
$template_email_error = str_replace("%EMAIL_BLOG_NAME%", get_bloginfo('name'), $template_email_error); |
| 1102 |
$template_email_error = str_replace("%EMAIL_BLOG_URL%", get_bloginfo('url'), $template_email_error); |
| 1103 |
$template_email_error = str_replace("%EMAIL_PERMALINK%", get_permalink(), $template_email_error); |
| 1104 |
$output = $template_email_error; |
| 1105 |
$output .= email_form('', false, false, false, $error_field); |
| 1106 |
echo $output; |
| 1107 |
exit(); |
| 1108 |
} // End if(empty($error)) |
| 1109 |
} // End if(!empty($_POST['wp-email'])) |
| 1110 |
} |
| 1111 |
|
| 1112 |
|
| 1113 |
### Function: E-Mail Form |
| 1114 |
function email_form($content, $echo = true, $subtitle = true, $div = true, $error_field = '') { |
| 1115 |
global $wpdb, $multipage; |
| 1116 |
// Variables |
| 1117 |
$multipage = false; |
| 1118 |
$post_title = email_get_title(); |
| 1119 |
$post_author = the_author('', false); |
| 1120 |
$post_date = get_the_time(get_option('date_format').' ('.get_option('time_format').')', '', '', false); |
| 1121 |
$post_category = email_category(__(',', 'wp-email').' '); |
| 1122 |
$post_category_alt = strip_tags($post_category); |
| 1123 |
$email_fields = get_option('email_fields'); |
| 1124 |
$email_image_verify = intval(get_option('email_imageverify')); |
| 1125 |
$email_options = get_option('email_options'); |
| 1126 |
$email_type = intval($email_options['email_type']); |
| 1127 |
$error_field = apply_filters('email_form-fieldvalues', $error_field); |
| 1128 |
$output = ''; |
| 1129 |
// Template - Subtitle |
| 1130 |
if($subtitle) { |
| 1131 |
$template_subtitle = stripslashes(get_option('email_template_subtitle')); |
| 1132 |
$template_subtitle = str_replace("%EMAIL_POST_TITLE%", $post_title, $template_subtitle); |
| 1133 |
$template_subtitle = str_replace("%EMAIL_POST_AUTHOR%", $post_author, $template_subtitle); |
| 1134 |
$template_subtitle = str_replace("%EMAIL_POST_DATE%", $post_date, $template_subtitle); |
| 1135 |
$template_subtitle = str_replace("%EMAIL_POST_CATEGORY%", $post_category, $template_subtitle); |
| 1136 |
$template_subtitle = str_replace("%EMAIL_BLOG_NAME%", get_bloginfo('name'), $template_subtitle); |
| 1137 |
$template_subtitle = str_replace("%EMAIL_BLOG_URL%", get_bloginfo('url'), $template_subtitle); |
| 1138 |
$template_subtitle = str_replace("%EMAIL_PERMALINK%", get_permalink(), $template_subtitle); |
| 1139 |
$output .= $template_subtitle; |
| 1140 |
} |
| 1141 |
// Display WP-EMail Form |
| 1142 |
if($div) { |
| 1143 |
$output .= '<div id="wp-email-content" class="wp-email">'."\n"; |
| 1144 |
} |
| 1145 |
if (not_spamming()) { |
| 1146 |
if(!post_password_required()) { |
| 1147 |
if($email_type == 2){ |
| 1148 |
$output .= email_popup_form_header(false, (!empty($error_field['id']) ? $error_field['id'] : 0)); |
| 1149 |
} else { |
| 1150 |
$output .= email_form_header(false, (!empty($error_field['id']) ? $error_field['id'] : 0)); |
| 1151 |
} |
| 1152 |
$output .= '<p id="wp-email-required">'.__('* Required Field', 'wp-email').'</p>'."\n"; |
| 1153 |
if(intval($email_fields['yourname']) == 1) { |
| 1154 |
$output .= '<p>'."\n"; |
| 1155 |
$output .= '<label for="yourname">'.__('Your Name: *', 'wp-email').'</label><br />'."\n"; |
| 1156 |
$output .= '<input type="text" size="50" id="yourname" name="yourname" class="TextField" value="'.(!empty($error_field['yourname']) ? $error_field['yourname'] : '').'" />'."\n"; |
| 1157 |
$output .= '</p>'."\n"; |
| 1158 |
} |
| 1159 |
if(intval($email_fields['youremail']) == 1) { |
| 1160 |
$output .= '<p>'."\n"; |
| 1161 |
$output .= '<label for="youremail">'.__('Your E-Mail: *', 'wp-email').'</label><br />'."\n"; |
| 1162 |
$output .= '<input type="text" size="50" id="youremail" name="youremail" class="TextField" value="'.(!empty($error_field['youremail']) ? $error_field['youremail'] : '').'" dir="ltr" />'."\n"; |
| 1163 |
$output .= '</p>'."\n"; |
| 1164 |
} |
| 1165 |
if(intval($email_fields['yourremarks']) == 1) { |
| 1166 |
$output .= '<p>'."\n"; |
| 1167 |
$output .= ' <label for="yourremarks">'.__('Your Remark:', 'wp-email').'</label><br />'."\n"; |
| 1168 |
$output .= ' <textarea cols="49" rows="8" id="yourremarks" name="yourremarks" class="Forms">'; |
| 1169 |
$val = email_get_remark(); |
| 1170 |
if ( !empty($error_field['yourremarks']) ) { |
| 1171 |
$val = $error_field['yourremarks']; |
| 1172 |
} |
| 1173 |
if ( !empty($val) ) { |
| 1174 |
$output .= esc_html($val); |
| 1175 |
} |
| 1176 |
$output .= '</textarea>'."\n"; |
| 1177 |
$output .= '</p>'."\n"; |
| 1178 |
} |
| 1179 |
if(intval($email_fields['friendname']) == 1) { |
| 1180 |
$output .= '<p>'."\n"; |
| 1181 |
$output .= '<label for="friendname">'.__('Friend\'s Name: *', 'wp-email').'</label><br />'."\n"; |
| 1182 |
$output .= '<input type="text" size="50" id="friendname" name="friendname" class="TextField" value="'.(!empty($error_field['friendname']) ? $error_field['friendname'] : '').'" />'.email_multiple(false)."\n"; |
| 1183 |
$output .= '</p>'."\n"; |
| 1184 |
} |
| 1185 |
$output .= '<p>'."\n"; |
| 1186 |
$output .= '<label for="friendemail">'.__('Friend\'s E-Mail: *', 'wp-email').'</label><br />'."\n"; |
| 1187 |
$output .= '<input type="text" size="50" id="friendemail" name="friendemail" class="TextField" value="'.(!empty($error_field['friendemail']) ? $error_field['friendemail'] : '').'" dir="ltr" />'.email_multiple(false)."\n"; |
| 1188 |
$output .= '</p>'."\n"; |
| 1189 |
if($email_image_verify) { |
| 1190 |
$output .= '<p>'."\n"; |
| 1191 |
$output .= '<label for="imageverify">'.__('Image Verification: *', 'wp-email').'</label><br />'."\n"; |
| 1192 |
$output .= '<img src="'.plugins_url('wp-email/email-image-verify.php').'" width="55" height="15" alt="'.__('E-Mail Image Verification', 'wp-email').'" /><input type="text" size="5" maxlength="5" id="imageverify" name="imageverify" class="TextField" />'."\n"; |
| 1193 |
$output .= '</p>'."\n"; |
| 1194 |
} |
| 1195 |
$output .= '<p id="wp-email-button"><input type="button" value="'.__(' Mail It! ', 'wp-email').'" id="wp-email-submit" class="Button" onclick="email_form();" onkeypress="email_form();" /></p>'."\n"; |
| 1196 |
$output .= '</form>'."\n"; |
| 1197 |
} else { |
| 1198 |
$output .= get_the_password_form(); |
| 1199 |
} // End if(!post_password_required()) |
| 1200 |
} else { |
| 1201 |
$output .= '<p>'.sprintf(_n('Please wait for <strong>%s Minute</strong> before sending the next article.', 'Please wait for <strong>%s Minutes</strong> before sending the next article.', email_flood_interval(false), 'wp-email'), email_flood_interval(false)).'</p>'."\n"; |
| 1202 |
} // End if (not_spamming()) |
| 1203 |
$output .= '<div id="wp-email-loading" class="wp-email-loading"><img src="'.plugins_url('wp-email/images/loading.gif').'" width="16" height="16" alt="'.__('Loading', 'wp-email').' ..." title="'.__('Loading', 'wp-email').' ..." class="wp-email-image" /> '.__('Loading', 'wp-email').' ...</div>'."\n"; |
| 1204 |
if($div) { |
| 1205 |
$output .= '</div>'."\n"; |
| 1206 |
} |
| 1207 |
email_removefilters(); |
| 1208 |
if($echo) { |
| 1209 |
echo $output; |
| 1210 |
} else { |
| 1211 |
return $output; |
| 1212 |
} |
| 1213 |
} |
| 1214 |
|
| 1215 |
|
| 1216 |
### Function: Modify Default WordPress Listing To Make It Sorted By Most E-Mailed |
| 1217 |
function email_fields($content) { |
| 1218 |
global $wpdb; |
| 1219 |
$content .= ", COUNT($wpdb->email.email_postid) AS email_total"; |
| 1220 |
return $content; |
| 1221 |
} |
| 1222 |
function email_join($content) { |
| 1223 |
global $wpdb; |
| 1224 |
$content .= " LEFT JOIN $wpdb->email ON $wpdb->email.email_postid = $wpdb->posts.ID"; |
| 1225 |
return $content; |
| 1226 |
} |
| 1227 |
function email_groupby($content) { |
| 1228 |
global $wpdb; |
| 1229 |
$content .= " $wpdb->email.email_postid"; |
| 1230 |
return $content; |
| 1231 |
} |
| 1232 |
function email_orderby($content) { |
| 1233 |
$orderby = trim(addslashes($_GET['orderby'])); |
| 1234 |
if(empty($orderby) || ($orderby != 'asc' && $orderby != 'desc')) { |
| 1235 |
$orderby = 'desc'; |
| 1236 |
} |
| 1237 |
$content = " email_total $orderby"; |
| 1238 |
return $content; |
| 1239 |
} |
| 1240 |
|
| 1241 |
|
| 1242 |
### Process The Sorting |
| 1243 |
/* |
| 1244 |
if($_GET['sortby'] == 'email') { |
| 1245 |
add_filter('posts_fields', 'email_fields'); |
| 1246 |
add_filter('posts_join', 'email_join'); |
| 1247 |
add_filter('posts_groupby', 'email_groupby'); |
| 1248 |
add_filter('posts_orderby', 'email_orderby'); |
| 1249 |
} |
| 1250 |
*/ |
| 1251 |
|
| 1252 |
|
| 1253 |
### Function: Plug Into WP-Stats |
| 1254 |
add_action('wp','email_wp_stats'); |
| 1255 |
function email_wp_stats() { |
| 1256 |
if(function_exists('stats_page')) { |
| 1257 |
if(strpos(get_option('stats_url'), $_SERVER['REQUEST_URI']) || strpos($_SERVER['REQUEST_URI'], 'stats-options.php') || strpos($_SERVER['REQUEST_URI'], 'wp-stats/wp-stats.php')) { |
| 1258 |
add_filter('wp_stats_page_admin_plugins', 'email_page_admin_general_stats'); |
| 1259 |
add_filter('wp_stats_page_admin_most', 'email_page_admin_most_stats'); |
| 1260 |
add_filter('wp_stats_page_plugins', 'email_page_general_stats'); |
| 1261 |
add_filter('wp_stats_page_most', 'email_page_most_stats'); |
| 1262 |
} |
| 1263 |
} |
| 1264 |
} |
| 1265 |
|
| 1266 |
|
| 1267 |
### Function: Add WP-EMail General Stats To WP-Stats Page Options |
| 1268 |
function email_page_admin_general_stats($content) { |
| 1269 |
$stats_display = get_option('stats_display'); |
| 1270 |
if($stats_display['email'] == 1) { |
| 1271 |
$content .= '<input type="checkbox" name="stats_display[]" id="wpstats_email" value="email" checked="checked" /> <label for="wpstats_email">'.__('WP-EMail', 'wp-email').'</label><br />'."\n"; |
| 1272 |
} else { |
| 1273 |
$content .= '<input type="checkbox" name="stats_display[]" id="wpstats_email" value="email" /> <label for="wpstats_email">'.__('WP-EMail', 'wp-email').'</label><br />'."\n"; |
| 1274 |
} |
| 1275 |
return $content; |
| 1276 |
} |
| 1277 |
|
| 1278 |
|
| 1279 |
### Function: Add WP-EMail Top Most/Highest Stats To WP-Stats Page Options |
| 1280 |
function email_page_admin_most_stats($content) { |
| 1281 |
$stats_display = get_option('stats_display'); |
| 1282 |
$stats_mostlimit = intval(get_option('stats_mostlimit')); |
| 1283 |
if($stats_display['emailed_most_post'] == 1) { |
| 1284 |
$content .= '<input type="checkbox" name="stats_display[]" id="wpstats_emailed_most_post" value="emailed_most_post" checked="checked" /> <label for="wpstats_emailed_most_post">'.sprintf(_n('%s Most Emailed Post', '%s Most Emailed Posts', $stats_mostlimit, 'wp-email'), number_format_i18n($stats_mostlimit)).'</label><br />'."\n"; |
| 1285 |
} else { |
| 1286 |
$content .= '<input type="checkbox" name="stats_display[]" id="wpstats_emailed_most_post" value="emailed_most_post" /> <label for="wpstats_emailed_most_post">'.sprintf(_n('%s Most Emailed Post', '%s Most Emailed Posts', $stats_mostlimit, 'wp-email'), number_format_i18n($stats_mostlimit)).'</label><br />'."\n"; |
| 1287 |
} |
| 1288 |
if($stats_display['emailed_most_page'] == 1) { |
| 1289 |
$content .= '<input type="checkbox" name="stats_display[]" id="wpstats_emailed_most_page" value="emailed_most_page" checked="checked" /> <label for="wpstats_emailed_most_page">'.sprintf(_n('%s Most Emailed Page', '%s Most Emailed Pages', $stats_mostlimit, 'wp-email'), number_format_i18n($stats_mostlimit)).'</label><br />'."\n"; |
| 1290 |
} else { |
| 1291 |
$content .= '<input type="checkbox" name="stats_display[]" id="wpstats_emailed_most_page" value="emailed_most_page" /> <label for="wpstats_emailed_most_page">'.sprintf(_n('%s Most Emailed Page', '%s Most Emailed Pages', $stats_mostlimit, 'wp-email'), number_format_i18n($stats_mostlimit)).'</label><br />'."\n"; |
| 1292 |
} |
| 1293 |
return $content; |
| 1294 |
} |
| 1295 |
|
| 1296 |
|
| 1297 |
### Function: Add WP-EMail General Stats To WP-Stats Page |
| 1298 |
function email_page_general_stats($content) { |
| 1299 |
global $wpdb; |
| 1300 |
$stats_display = get_option('stats_display'); |
| 1301 |
if($stats_display['email'] == 1) { |
| 1302 |
$email_stats = $wpdb->get_results("SELECT email_status, COUNT(email_id) AS email_total FROM $wpdb->email GROUP BY email_status"); |
| 1303 |
if($email_stats) { |
| 1304 |
$email_stats_array = array(); |
| 1305 |
$email_stats_array['total'] = 0; |
| 1306 |
foreach($email_stats as $email_stat) { |
| 1307 |
$email_stats_array[$email_stat->email_status] = intval($email_stat->email_total); |
| 1308 |
$email_stats_array['total'] += intval($email_stat->email_total); |
| 1309 |
} |
| 1310 |
} |
| 1311 |
$content .= '<p><strong>'.__('WP-EMail', 'wp-email').'</strong></p>'."\n"; |
| 1312 |
$content .= '<ul>'."\n"; |
| 1313 |
$content .= '<li>'.sprintf(_n('<strong>%s</strong> email was sent.', '<strong>%s</strong> emails were sent.', $email_stats_array['total'], 'wp-email'), number_format_i18n($email_stats_array['total'])).'</li>'."\n"; |
| 1314 |
$content .= '<li>'.sprintf(_n('<strong>%s</strong> email was sent successfully.', '<strong>%s</strong> emails were sent successfully.', $email_stats_array[__('Success', 'wp-email')], 'wp-email'), number_format_i18n($email_stats_array[__('Success', 'wp-email')])).'</li>'."\n"; |
| 1315 |
$content .= '<li>'.sprintf(_n('<strong>%s</strong> email failed to send.', '<strong>%s</strong> emails failed to send.', $email_stats_array[__('Failed', 'wp-email')], 'wp-email'), number_format_i18n($email_stats_array[__('Failed', 'wp-email')])).'</li>'."\n"; |
| 1316 |
$content .= '</ul>'."\n"; |
| 1317 |
} |
| 1318 |
return $content; |
| 1319 |
} |
| 1320 |
|
| 1321 |
|
| 1322 |
### Function: Add WP-EMail Top Most/Highest Stats To WP-Stats Page |
| 1323 |
function email_page_most_stats($content) { |
| 1324 |
$stats_display = get_option('stats_display'); |
| 1325 |
$stats_mostlimit = intval(get_option('stats_mostlimit')); |
| 1326 |
if($stats_display['emailed_most_post'] == 1) { |
| 1327 |
$content .= '<p><strong>'.sprintf(_n('%s Most Emailed Post', '%s Most Emailed Posts', $stats_mostlimit, 'wp-email'), number_format_i18n($stats_mostlimit)).'</strong></p>'."\n"; |
| 1328 |
$content .= '<ul>'."\n"; |
| 1329 |
$content .= get_mostemailed('post', $stats_mostlimit, 0, false); |
| 1330 |
$content .= '</ul>'."\n"; |
| 1331 |
} |
| 1332 |
if($stats_display['emailed_most_page'] == 1) { |
| 1333 |
$content .= '<p><strong>'.sprintf(_n('%s Most Emailed Page', '%s Most Emailed Pages', $stats_mostlimit, 'wp-email'), number_format_i18n($stats_mostlimit)).'</strong></p>'."\n"; |
| 1334 |
$content .= '<ul>'."\n"; |
| 1335 |
$content .= get_mostemailed('page', $stats_mostlimit, 0, false); |
| 1336 |
$content .= '</ul>'."\n"; |
| 1337 |
} |
| 1338 |
return $content; |
| 1339 |
} |
| 1340 |
|
| 1341 |
|
| 1342 |
### Class: WP-EMail Widget |
| 1343 |
class WP_Widget_Email extends WP_Widget { |
| 1344 |
// Constructor |
| 1345 |
function WP_Widget_Email() { |
| 1346 |
$widget_ops = array('description' => __('WP-EMail emails statistics', 'wp-email')); |
| 1347 |
$this->WP_Widget('email', __('Email', 'wp-email'), $widget_ops); |
| 1348 |
} |
| 1349 |
|
| 1350 |
// Display Widget |
| 1351 |
function widget($args, $instance) { |
| 1352 |
extract($args); |
| 1353 |
$title = apply_filters('widget_title', esc_attr($instance['title'])); |
| 1354 |
$type = esc_attr($instance['type']); |
| 1355 |
$mode = esc_attr($instance['mode']); |
| 1356 |
$limit = intval($instance['limit']); |
| 1357 |
$chars = intval($instance['chars']); |
| 1358 |
//$cat_ids = explode(',', esc_attr($instance['cat_ids'])); |
| 1359 |
echo $before_widget.$before_title.$title.$after_title; |
| 1360 |
echo '<ul>'."\n"; |
| 1361 |
switch($type) { |
| 1362 |
case 'most_emailed': |
| 1363 |
get_mostemailed($mode, $limit, $chars); |
| 1364 |
break; |
| 1365 |
} |
| 1366 |
echo '</ul>'."\n"; |
| 1367 |
echo $after_widget; |
| 1368 |
} |
| 1369 |
|
| 1370 |
// When Widget Control Form Is Posted |
| 1371 |
function update($new_instance, $old_instance) { |
| 1372 |
if (!isset($new_instance['submit'])) { |
| 1373 |
return false; |
| 1374 |
} |
| 1375 |
$instance = $old_instance; |
| 1376 |
$instance['title'] = strip_tags($new_instance['title']); |
| 1377 |
$instance['type'] = strip_tags($new_instance['type']); |
| 1378 |
$instance['mode'] = strip_tags($new_instance['mode']); |
| 1379 |
$instance['limit'] = intval($new_instance['limit']); |
| 1380 |
$instance['chars'] = intval($new_instance['chars']); |
| 1381 |
//$instance['cat_ids'] = strip_tags($new_instance['cat_ids']); |
| 1382 |
return $instance; |
| 1383 |
} |
| 1384 |
|
| 1385 |
// DIsplay Widget Control Form |
| 1386 |
function form($instance) { |
| 1387 |
global $wpdb; |
| 1388 |
$instance = wp_parse_args((array) $instance, array('title' => __('EMail', 'wp-email'), 'type' => 'most_emailed', 'mode' => 'both', 'limit' => 10, 'chars' => 200)); |
| 1389 |
$title = esc_attr($instance['title']); |
| 1390 |
$type = esc_attr($instance['type']); |
| 1391 |
$mode = esc_attr($instance['mode']); |
| 1392 |
$limit = intval($instance['limit']); |
| 1393 |
$chars = intval($instance['chars']); |
| 1394 |
//$cat_ids = esc_attr($instance['cat_ids']); |
| 1395 |
?> |
| 1396 |
<p> |
| 1397 |
<label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:', 'wp-email'); ?> <input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo $title; ?>" /></label> |
| 1398 |
</p> |
| 1399 |
<p> |
| 1400 |
<label for="<?php echo $this->get_field_id('type'); ?>"><?php _e('Statistics Type:', 'wp-email'); ?> |
| 1401 |
<select name="<?php echo $this->get_field_name('type'); ?>" id="<?php echo $this->get_field_id('type'); ?>" class="widefat"> |
| 1402 |
<option value="most_emailed"<?php selected('most_emailed', $type); ?>><?php _e('Most Emailed', 'wp-email'); ?></option> |
| 1403 |
</select> |
| 1404 |
</label> |
| 1405 |
</p> |
| 1406 |
<p> |
| 1407 |
<label for="<?php echo $this->get_field_id('mode'); ?>"><?php _e('Include Views From:', 'wp-email'); ?> |
| 1408 |
<select name="<?php echo $this->get_field_name('mode'); ?>" id="<?php echo $this->get_field_id('mode'); ?>" class="widefat"> |
| 1409 |
<option value="both"<?php selected('both', $mode); ?>><?php _e('Posts & Pages', 'wp-email'); ?></option> |
| 1410 |
<option value="post"<?php selected('post', $mode); ?>><?php _e('Posts Only', 'wp-email'); ?></option> |
| 1411 |
<option value="page"<?php selected('page', $mode); ?>><?php _e('Pages Only', 'wp-email'); ?></option> |
| 1412 |
</select> |
| 1413 |
</label> |
| 1414 |
</p> |
| 1415 |
<p> |
| 1416 |
<label for="<?php echo $this->get_field_id('limit'); ?>"><?php _e('No. Of Records To Show:', 'wp-email'); ?> <input class="widefat" id="<?php echo $this->get_field_id('limit'); ?>" name="<?php echo $this->get_field_name('limit'); ?>" type="text" value="<?php echo $limit; ?>" /></label> |
| 1417 |
</p> |
| 1418 |
<p> |
| 1419 |
<label for="<?php echo $this->get_field_id('chars'); ?>"><?php _e('Maximum Post Title Length (Characters):', 'wp-email'); ?> <input class="widefat" id="<?php echo $this->get_field_id('chars'); ?>" name="<?php echo $this->get_field_name('chars'); ?>" type="text" value="<?php echo $chars; ?>" /></label><br /> |
| 1420 |
<small><?php _e('<strong>0</strong> to disable.', 'wp-email'); ?></small> |
| 1421 |
</p> |
| 1422 |
<input type="hidden" id="<?php echo $this->get_field_id('submit'); ?>" name="<?php echo $this->get_field_name('submit'); ?>" value="1" /> |
| 1423 |
<?php |
| 1424 |
} |
| 1425 |
} |
| 1426 |
|
| 1427 |
|
| 1428 |
### Function: Init WP-EMail Widget |
| 1429 |
add_action('widgets_init', 'widget_email_init'); |
| 1430 |
function widget_email_init() { |
| 1431 |
email_textdomain(); |
| 1432 |
register_widget('WP_Widget_Email'); |
| 1433 |
} |
| 1434 |
|
| 1435 |
|
| 1436 |
### Function: Create E-Mail Table |
| 1437 |
add_action('activate_wp-email/wp-email.php', 'create_email_table'); |
| 1438 |
function create_email_table() { |
| 1439 |
global $wpdb; |
| 1440 |
email_textdomain(); |
| 1441 |
if(@is_file(ABSPATH.'/wp-admin/upgrade-functions.php')) { |
| 1442 |
include_once(ABSPATH.'/wp-admin/upgrade-functions.php'); |
| 1443 |
} elseif(@is_file(ABSPATH.'/wp-admin/includes/upgrade.php')) { |
| 1444 |
include_once(ABSPATH.'/wp-admin/includes/upgrade.php'); |
| 1445 |
} else { |
| 1446 |
die('We have problem finding your \'/wp-admin/upgrade-functions.php\' and \'/wp-admin/includes/upgrade.php\''); |
| 1447 |
} |
| 1448 |
$charset_collate = ''; |
| 1449 |
if($wpdb->supports_collation()) { |
| 1450 |
if(!empty($wpdb->charset)) { |
| 1451 |
$charset_collate = "DEFAULT CHARACTER SET $wpdb->charset"; |
| 1452 |
} |
| 1453 |
if(!empty($wpdb->collate)) { |
| 1454 |
$charset_collate .= " COLLATE $wpdb->collate"; |
| 1455 |
} |
| 1456 |
} |
| 1457 |
// Create E-Mail Table |
| 1458 |
$create_table = "CREATE TABLE $wpdb->email (". |
| 1459 |
"email_id int(10) NOT NULL auto_increment,". |
| 1460 |
"email_yourname varchar(200) NOT NULL default '',". |
| 1461 |
"email_youremail varchar(200) NOT NULL default '',". |
| 1462 |
"email_yourremarks text NOT NULL,". |
| 1463 |
"email_friendname varchar(200) NOT NULL default '',". |
| 1464 |
"email_friendemail varchar(200) NOT NULL default '',". |
| 1465 |
"email_postid int(10) NOT NULL default '0',". |
| 1466 |
"email_posttitle text NOT NULL,". |
| 1467 |
"email_timestamp varchar(20) NOT NULL default '',". |
| 1468 |
"email_ip varchar(100) NOT NULL default '',". |
| 1469 |
"email_host varchar(200) NOT NULL default '',". |
| 1470 |
"email_status varchar(20) NOT NULL default '',". |
| 1471 |
"PRIMARY KEY (email_id)) $charset_collate;"; |
| 1472 |
maybe_create_table($wpdb->email, $create_table); |
| 1473 |
// Add In Options (12 Records) |
| 1474 |
add_option('email_smtp', array('username' => '', 'password' => '', 'server' => ''), 'Your SMTP Name, Password, Server'); |
| 1475 |
add_option('email_contenttype', 'text/html', 'Your E-Mail Type'); |
| 1476 |
add_option('email_mailer', 'php', 'Your Mailer Type'); |
| 1477 |
add_option('email_template_subject', __('Recommended Article By %EMAIL_YOUR_NAME%: %EMAIL_POST_TITLE%', 'wp-email'), 'Template For E-Mail Subject'); |
| 1478 |
add_option('email_template_body', __('<p>Hi <strong>%EMAIL_FRIEND_NAME%</strong>,<br />Your friend, <strong>%EMAIL_YOUR_NAME%</strong>, has recommended this article entitled \'<strong>%EMAIL_POST_TITLE%</strong>\' to you.</p><p><strong>Here is his/her remark:</strong><br />%EMAIL_YOUR_REMARKS%</p><p><strong>%EMAIL_POST_TITLE%</strong><br />Posted By %EMAIL_POST_AUTHOR% On %EMAIL_POST_DATE% In %EMAIL_POST_CATEGORY%</p>%EMAIL_POST_CONTENT%<p>Article taken from %EMAIL_BLOG_NAME% - <a href="%EMAIL_BLOG_URL%">%EMAIL_BLOG_URL%</a><br />URL to article: <a href="%EMAIL_PERMALINK%">%EMAIL_PERMALINK%</a></p>', 'wp-email'), 'Template For E-Mail Body'); |
| 1479 |
add_option('email_template_bodyalt', __('Hi %EMAIL_FRIEND_NAME%,'."\n". |
| 1480 |
'Your friend, %EMAIL_YOUR_NAME%, has recommended this article entitled \'%EMAIL_POST_TITLE%\' to you.'."\n\n". |
| 1481 |
'Here is his/her remarks:'."\n". |
| 1482 |
'%EMAIL_YOUR_REMARKS%'."\n\n". |
| 1483 |
'%EMAIL_POST_TITLE%'."\n". |
| 1484 |
'Posted By %EMAIL_POST_AUTHOR% On %EMAIL_POST_DATE% In %EMAIL_POST_CATEGORY%'."\n". |
| 1485 |
'%EMAIL_POST_CONTENT%'."\n". |
| 1486 |
'Article taken from %EMAIL_BLOG_NAME% - %EMAIL_BLOG_URL%'."\n". |
| 1487 |
'URL to article: %EMAIL_PERMALINK%', 'wp-email'), 'Template For E-Mail Alternate Body'); |
| 1488 |
add_option('email_template_sentsuccess', '<p>'.__('Article: <strong>%EMAIL_POST_TITLE%</strong> has been sent to <strong>%EMAIL_FRIEND_NAME% (%EMAIL_FRIEND_EMAIL%)</strong></p><p>« <a href="%EMAIL_PERMALINK%">'.__('Back to %EMAIL_POST_TITLE%', 'wp-email').'</a></p>', 'wp-email'), 'Template For E-Mail That Is Sent Successfully'); |
| 1489 |
add_option('email_template_sentfailed', '<p>'.__('An error has occurred when trying to send this email: ', 'wp-email').'<br /><strong>»</strong> %EMAIL_ERROR_MSG%</p>', 'Template For E-Mail That Failed To Sent'); |
| 1490 |
add_option('email_template_error', '<p>'.__('An error has occurred: ', 'wp-email').'<br /><strong>»</strong> %EMAIL_ERROR_MSG%</p>', 'Template For E-Mail That Has An Error'); |
| 1491 |
add_option('email_interval', 10, 'The Number Of Minutes Before The User Can E-Mail The Next Article'); |
| 1492 |
add_option('email_snippet', 0, 'Enable Snippet Feature For Your E-Mail?'); |
| 1493 |
add_option('email_multiple', 5, 'Maximum Number Of Multiple E-Mails'); |
| 1494 |
// Version 2.05 Options |
| 1495 |
add_option('email_imageverify', 1, 'Enable Image Verification?'); |
| 1496 |
// Version 2.10 Options |
| 1497 |
$email_options = array('post_text' => __('Email This Post', 'wp-email'), 'page_text' => __('Email This Page', 'wp-email'), 'email_icon' => 'email_famfamfam.png', 'email_type' => 1, 'email_style' => 1, 'email_html' => '<a href="%EMAIL_URL%" rel="nofollow" title="%EMAIL_TEXT%">%EMAIL_TEXT%</a>'); |
| 1498 |
$email_fields = array('yourname' => 1, 'youremail' => 1, 'yourremarks' => 1, 'friendname' => 1, 'friendemail' => 1); |
| 1499 |
add_option('email_options', $email_options, 'Email Options'); |
| 1500 |
add_option('email_fields', $email_fields, 'Email Fields'); |
| 1501 |
// Version 2.11 Options |
| 1502 |
add_option('email_template_title', __('E-Mail \'%EMAIL_POST_TITLE%\' To A Friend', 'wp-email'), 'Template For E-Mail Page Title'); |
| 1503 |
add_option('email_template_subtitle', '<p style="text-align: center;">'.__('Email a copy of <strong>\'%EMAIL_POST_TITLE%\'</strong> to a friend', 'wp-email').'</p>', 'Template For E-Mail Page SubTitle'); |
| 1504 |
// Version 2.20 Upgrade |
| 1505 |
$email_mailer = get_option('email_mailer'); |
| 1506 |
if($email_mailer == 'php') { |
| 1507 |
update_option('email_mailer', 'mail'); |
| 1508 |
} |
| 1509 |
// Version 2.60 Upgrade |
| 1510 |
delete_option('widget_email_most_emailed'); |
| 1511 |
// Set 'manage_email' Capabilities To Administrator |
| 1512 |
$role = get_role('administrator'); |
| 1513 |
if(!$role->has_cap('manage_email')) { |
| 1514 |
$role->add_cap('manage_email'); |
| 1515 |
} |
| 1516 |
} |
| 1517 |
|
