WP-Snap – Post alphabetization
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Working with the php for WP-Snap as a base to pass the post permalink, thumbnail and title from wp, but not getting anywhere. If someone who knows better can look at this code and offer any suggestions.
<?php /* Plugin Name: WP-SNAP Extended! Plugin URI: https://dev2.dinwebb.nu/funktionsbib/wp-snap-ext.zip Description: WP-SNAP Extended! (WordPress System for Navigating Alphabetized Posts) creates an user interface for navigating alphabetized post titles. Version: 1.0.0 Author: MANSOOR MUNIB Dinwebb Author URI: https://www.dinwebb.nu/ ------------------------------------------------------------------------------- All the Credit goes to Nathan Olsen. Who was the original author of this plugin. We tweak it and make it compatilbe with the higher version of wordpress with coding adjustment This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ------------------------------------------------------------------------------- */ // Error Reporting //error_reporting(E_ALL); //ini_set('display_errors', 1); // Define defaults add_option('key_snap_menu', '1'); add_option('key_snap_menumisc', '2'); add_option('key_snap_recent', '10'); add_option('key_snap_csscls1', 'snap_nav'); add_option('key_snap_csscls2', 'snap_selected'); add_option('key_snap_exclude', ''); add_option('key_snap_fancyurl', '2'); add_option('key_snap_fancyurlname', 'browse'); add_option('key_snap_tab1', '0'); add_option('key_snap_alphabet', 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'); add_action('admin_menu', 'wp_snap_add_option_page'); add_action('init', 'wp_snap_load_language'); // Fancy url scheme derived from Keyvan Minoukadeh's GPL'd WordPress plugin, Paged Comments. // I honestly don't know if I would have been able to include this feature at all if it had // been necessary for me to build it from scratch. Hooray for open source software! :) if (get_option('key_snap_fancyurl') == 1) { add_action('init', 'wp_snap_fancy_url', 10, 0); } add_action( 'wp_print_styles', 'wptuts_styles_with_the_lot' ); function wptuts_styles_with_the_lot() { // Register the style like this for a plugin: wp_register_style( 'snap-style', plugins_url( '/snap-style.css', __FILE__ ), array(), '20120208', 'all' ); // For either a plugin or a theme, you can then enqueue the style: wp_enqueue_style( 'snap-style' ); } function wp_snap($snapquery = '',$post_type='post', $display = true) { if (!empty($snapquery)) { parse_str($snapquery, $snapqueryarray); } $nav = new wp_snap_core(); if (isset($snapqueryarray['cat'])) { $nav->cat = snap_strtoupper(trim($snapqueryarray['cat'])); } else { if (is_category()) { $nav->cat = get_query_var('cat'); } elseif (is_tag()) { $nav->tag = get_query_var('tag_id'); } } if (isset($snapqueryarray['post_parent'])) { $nav->postParent = $snapqueryarray['post_parent']; } if (isset($snapqueryarray['child'])) { $nav->ifchildren = true; } else { $nav->ifchildren = false; } if (isset($snapqueryarray['menu'])) { $nav->menustyle = $snapqueryarray['menu']; } if (isset($snapqueryarray['firstload'])) { $nav->firstload = snap_strtoupper(trim($snapqueryarray['firstload'])); } if (isset($_GET['cp'])) { $nav->first_letters = $_GET['cp']; } elseif (isset($_GET['snap'])) { if ($_GET['snap'] == 'misc') { $nav->first_letters = '#'; } else { $nav->first_letters = urldecode($_GET['snap']); } } $results = $nav->navigation($post_type, $display); return $results; } class wp_snap_core { var $cat; var $encoding; var $firstload; var $first_letters; var $ifchildren; var $menustyle; var $tag; var $postParent; function current_url($fancyurl, $fancyurlname = '') { $url = "https://" . $_SERVER['HTTP_HOST']; if ($fancyurl == 1 && get_option('permalink_structure') !== '') { $url .= preg_replace('@' . $fancyurlname . '.*@', '', $_SERVER['REQUEST_URI']); } else { $url .= preg_replace('@[\?\&]snap.*@', '', $_SERVER['REQUEST_URI']); } return $url; } function navigation($post_type, $display = true) { global $wpdb, $wp_query, $user_ID; // Define variables $wp_snap_options = array( 'menu' => get_option('key_snap_menu'), 'menumisc' => get_option('key_snap_menumisc'), 'recent' => get_option('key_snap_recent'), 'csscls1' => get_option('key_snap_csscls1'), 'csscls2' => get_option('key_snap_csscls2'), 'tab1' => get_option('key_snap_tab1'), 'fancyurl' => get_option('key_snap_fancyurl'), 'fancyurlname' => get_option('key_snap_fancyurlname'), 'alphabet' => get_option('key_snap_alphabet'), 'exclude' => get_option('key_snap_exclude')); if (!empty($wp_snap_options['exclude']) && snap_strlen(preg_replace('/[^\|]+/i', '', $wp_snap_options['exclude'])) > 1) { $wp_snap_options['exclude'] = preg_replace('/[\|]+/i', ' ', $wp_snap_options['exclude']); $wp_snap_options['exclude'] = snap_regex_conversion($wp_snap_options['exclude'], $wp_snap_options['alphabet']); update_option('key_snap_exclude', $wp_snap_options['exclude']); } $wp_snap_options['exclude'] = explode(' ', $wp_snap_options['exclude']); $ehzee = snap_strtoupper(snap_substr($wp_snap_options['alphabet'], 0, 1)) . '-' . snap_strtoupper(snap_substr($wp_snap_options['alphabet'], -1, 1)); $snap_alphabet_2 = explode(" ", snap_alphasplit_2($wp_snap_options['alphabet'])); $snap_alphabet_3 = explode(" ", snap_alphasplit_3($wp_snap_options['alphabet'])); $url = wp_snap_core::current_url($wp_snap_options['fancyurl'],$wp_snap_options['fancyurlname']); $tempstr['1']['0'] = '#' . $wp_snap_options['alphabet']; $tempstr['1']['1'] = '#0123456789' . $wp_snap_options['alphabet']; $tempstr['2']['0'] = '#' . str_replace(" ", "", snap_alphasplit_2($wp_snap_options['alphabet'], 1)); $tempstr['2']['1'] = '#0-9' . str_replace(" ", "", snap_alphasplit_2($wp_snap_options['alphabet'], 1)); $tempstr['2']['2'] = '#'; $tempstr['2']['3'] = '0123456789'; for ($i=0; $i < count($snap_alphabet_2); $i++) { $num = $i + 4; $tempstr['2'][$num] = $snap_alphabet_2[$i]; } $tempstr['3']['0'] = '#' . str_replace(" ", "", snap_alphasplit_3($wp_snap_options['alphabet'], 1)); $tempstr['3']['1'] = '#0-9' . str_replace(" ", "", snap_alphasplit_3($wp_snap_options['alphabet'], 1)); $tempstr['3']['2'] = '#'; $tempstr['3']['3'] = '0123456789'; $tempstr['3']['4'] = $snap_alphabet_3[0];; $tempstr['3']['5'] = $snap_alphabet_3[1];; if (empty($this->menustyle)) { $this->menustyle = $wp_snap_options['menu']; } // Database query if ($wp_snap_options['exclude'][0] !== '') { $pipe = 0; $select = ", TRIM(LEADING ' ' from (CASE WHEN $wpdb->posts.post_title REGEXP '"; for ($i=0; $i < count($wp_snap_options['exclude']); $i++) { if (snap_substr($wp_snap_options['exclude'][$i], -1, 2) !== ']]') { if ($pipe > 0) { $select .= "|";} $select .= "^" . $wp_snap_options['exclude'][$i] . ' +'; $pipe = 1; } } if ($pipe == 0) { for ($i=0; $i < count($wp_snap_options['exclude']); $i++) { if (snap_substr($wp_snap_options['exclude'][$i], 0, 2) == '[[') { if ($pipe > 0) { $select .= "|";} $select .= "^" . $wp_snap_options['exclude'][$i] . '+'; $pipe = 1; } } $select .= "' THEN SUBSTRING($wpdb->posts.post_title FROM 2)"; } else { $select .= "' THEN TRIM(LEADING SUBSTRING_INDEX($wpdb->posts.post_title,' ',1) from $wpdb->posts.post_title)"; $pipe = 0; for ($i=0; $i < count($wp_snap_options['exclude']); $i++) { if (snap_substr($wp_snap_options['exclude'][$i], 0, 2) == '[[') { if ($pipe == 0) { $select .= " WHEN $wpdb->posts.post_title REGEXP '"; $pipe = 1; } if ($pipe > 1) { $select .= "|";} $select .= "^" . $wp_snap_options['exclude'][$i] . '+'; $pipe = 2; } } if ($pipe !== 0) { $select .= "' THEN SUBSTRING($wpdb->posts.post_title FROM 2)"; } } $select .= " ELSE $wpdb->posts.post_title END)) AS mytitle"; } if (!empty($this->cat)) { $join = " LEFT JOIN $wpdb->term_relationships ON ($wpdb->posts.ID = $wpdb->term_relationships.object_id) LEFT JOIN $wpdb->term_taxonomy ON ($wpdb->term_relationships.term_taxonomy_id = $wpdb->term_taxonomy.term_taxonomy_id)"; if ($this->cat !== 'ALL') { $where = " AND $wpdb->term_taxonomy.taxonomy = 'category' AND $wpdb->term_taxonomy.term_id IN ('" . $this->cat . "', "; if ($this->ifchildren == TRUE) { $where .= "'" . implode("', '", get_term_children($this->cat, 'category')) . "'"; } else { $where = snap_substr($where, 0, -2); } $where .= ")"; } } elseif (!empty($this->tag)) { $join = " INNER JOIN $wpdb->term_relationships ON ($wpdb->posts.ID = $wpdb->term_relationships.object_id) INNER JOIN $wpdb->term_taxonomy ON ($wpdb->term_relationships.term_taxonomy_id = $wpdb->term_taxonomy.term_taxonomy_id)"; $where = " AND $wpdb->term_taxonomy.taxonomy = 'post_tag' AND $wpdb->term_taxonomy.term_id IN ('" . $this->tag . "')"; } if (isset($this->postParent)){ $wherePost = 'AND post_parent = '.$this->postParent; }else $wherePost = ''; //echo $wherePost; $where .= " $wherePost AND (post_type = '$post_type' AND (post_status = 'publish'"; if (is_admin()) { $where .= " OR post_status = 'future' OR post_status = 'draft' OR post_status = 'pending'"; } if (is_user_logged_in()) { $where .= current_user_can("read_private_" . get_query_var('post_type') . "s") ? " OR post_status = 'private'" : " OR post_author = $user_ID AND post_status = 'private'"; } $where .= '))'; if ($this->firstload == 'RECENT' && $this->first_letters == NULL) { $orderby = ' ORDER BY post_date DESC'; } elseif ($wp_snap_options['exclude'][0] == '') { $orderby = ' ORDER BY post_title ASC'; } else { $orderby = ' ORDER BY mytitle ASC'; } $groupby = " GROUP BY $wpdb->posts.ID"; $request = "SELECT $wpdb->posts.*" . $select . " FROM $wpdb->posts" . $from . $join . " WHERE 1=1" . $where . $groupby . $orderby; $request = apply_filters('posts_request', $request); $all_posts = $wpdb->get_results($request); if (!empty($all_posts)) { // Create a string containing the first letters of the post titles retrieved above for ($i=0; $i < count($all_posts); $i++) { if ($all_posts[$i]->mytitle == '') { $all_posts[$i]->mytitle = $all_posts[$i]->post_title; } $first_letter_all_posts .= snap_strtoupper(snap_substr($all_posts[$i]->mytitle, 0, 1)); } // If no query is found in the url, select first post title letter if ($this->first_letters == NULL && $this->firstload !== 'RECENT' && $this->firstload !== 'NONE') { if ($this->firstload == 'ALL') { $this->first_letters = $tempstr['1']['1']; } elseif ((preg_match('/[^0-9' . $wp_snap_options['alphabet'] . ']+/i', $first_letter_all_posts)) || (($wp_snap_options['menumisc'] == '1') && (preg_match('/[^' . $wp_snap_options['alphabet'] . ']+/i', snap_substr($first_letter_all_posts, 0, 1))))) { $this->first_letters = '#'; } elseif ($this->menustyle == '1') { $this->first_letters = snap_substr($first_letter_all_posts, 0, 1); } else { for ($i=3; $i < count($tempstr[$this->menustyle]); $i++) if (snap_strstr($tempstr[$this->menustyle][$i], snap_substr($first_letter_all_posts, 0, 1))) $this->first_letters = $tempstr[$this->menustyle][$i]; } } if ($this->first_letters !== $tempstr['1']['1']) { for ($i=0; $i < count($all_posts); $i++) { if (($this->first_letters == NULL && ($i >= $wp_snap_options['recent'] || $this->firstload == 'NONE')) || ($this->first_letters == '#' && (preg_match('/[' . $wp_snap_options['alphabet'] . ']+/i', snap_substr($all_posts[$i]->mytitle, 0, 1)) || ($wp_snap_options['menumisc'] == 2 && preg_match('/[0-9]+/i', snap_substr($all_posts[$i]->mytitle, 0, 1))))) || ($this->first_letters !== '#' && preg_match('/[^' . $this->first_letters . ']+/i', snap_substr($all_posts[$i]->mytitle, 0, 1)))) { $all_posts[$i] = NULL; } } } foreach ($all_posts as $key => $value) { if ($value == NULL) { unset($all_posts[$key]); } } $all_posts = array_values($all_posts); $wp_query->post_count = count($all_posts); $wp_query->posts = $all_posts; // Test for post titles beginning with numbers $numtest = '0'; if (preg_match('/[0-9]+/i', $first_letter_all_posts) && $wp_snap_options['menumisc'] !== '1') { $numtest = '1'; } // Create tabs based on number input in admin menu $num_tabs = ''; for ($y = 0; $y < $wp_snap_options['tab1']; $y++) { $num_tabs .= "\t"; } // Insert ordered list tag for navigational menu, include class information $results = $num_tabs . '<ol'; if ($wp_snap_options['csscls1']) { $results .= ' class="' . $wp_snap_options['csscls1'] . '">' . "\n"; } else { $results .= ">\n"; } // Check if ALL posts are to be displayed on first load if ($this->firstload == 'ALL') { $results .= $num_tabs . "\t<li"; if ($this->first_letters == $tempstr['1']['1']) { $results .= ' class="' . $wp_snap_options['csscls2'] . '"'; } else { $results .= '><a href="' . $url . '"'; } $results .= '>ALL'; if ($this->first_letters !== $tempstr['1']['1']) { $results .= '</a>'; } $results .= "</li>\n"; } // Test to see if non-alphanumeric characters were used in titles if (($wp_snap_options['menumisc'] == '1' && !preg_match('/[^' . $wp_snap_options['alphabet'] . ']+/i', $first_letter_all_posts)) || ($wp_snap_options['menumisc'] == 2 && !preg_match('/[^0-9' . $wp_snap_options['alphabet'] . ']+/i', $first_letter_all_posts))) { $tempstr[$this->menustyle][$numtest] = str_replace('#', '', $tempstr[$this->menustyle][$numtest]); } // Create navigational menu list items switch ($this->menustyle) { case 1: for ($i = 0; $i < snap_strlen($tempstr[$this->menustyle][$numtest]); $i++) { $l = snap_substr($tempstr[$this->menustyle][$numtest], $i, 1); $nav_entry_test = FALSE; $results .= $num_tabs . "\t<li"; if (($this->firstload == 'ALL' && $this->first_letters == $tempstr['1']['1']) || $l == $this->first_letters) { $results .= ' class="' . $wp_snap_options['csscls2'] . '"'; } $nav_entry = '>' . $l . "</li>\n"; for ($y = 0; $y < snap_strlen($first_letter_all_posts); $y++) { if (($this->first_letters !== $l) && (snap_strstr($first_letter_all_posts, $l) || ($l == '#' && preg_match('/[^0-9' . $wp_snap_options['alphabet'] . ']+/i', $first_letter_all_posts)) || ($l == '#' && $wp_snap_options['menumisc'] == '1' && preg_match('/[^' . $wp_snap_options['alphabet'] . ']+/i', $first_letter_all_posts)))) { $nav_entry = '><a href="' . $url; if ($wp_snap_options['fancyurl'] == 1) { $nav_entry .= $wp_snap_options['fancyurlname'] . '-' . $l . '/">' . $l . "</a></li>\n"; } else { if (snap_strstr($url, '?')) { $nav_entry .= '&'; } else { $nav_entry .= '?'; } $nav_entry .= 'snap='; if ($l == '#') { $nav_entry .= 'misc'; } else { $nav_entry .= $l; } $nav_entry .= '">' . $l . "</a></li>\n"; } $nav_entry_test = TRUE; } } $results .= $nav_entry;; } break; case 2: case 3: // Create a count that will allow $tempstr to be used in creating the URL query if (snap_substr($tempstr[$this->menustyle][$numtest], 0, 1) == '#') { $wp_snap_count = 2; } else { $wp_snap_count = 4 - $numtest; } for ($i = 0; $i < snap_strlen($tempstr[$this->menustyle][$numtest]); $i = $i + $wp_snap_adv) { if ($tempstr[$this->menustyle][$wp_snap_count] == '#') { $l = '#'; $wp_snap_adv = 1; } else { $l = snap_substr($tempstr[$this->menustyle][$numtest], $i, 3); $wp_snap_adv = 3; } $results .= $num_tabs . "\t<li"; if (($this->firstload == 'ALL' && $this->first_letters == $tempstr['1']['1']) || snap_strstr($this->first_letters, snap_substr($l, 0, 1))) { $results .= ' class="' . $wp_snap_options['csscls2'] . '"'; } $nav_entry = '>' . $l . "</li>\n"; if ($this->first_letters !== $tempstr[$this->menustyle][$wp_snap_count] && (preg_match('/[' . $first_letter_all_posts . ']+/i', $tempstr[$this->menustyle][$wp_snap_count]) || ($l == '#' && preg_match('/[^0-9' . $wp_snap_options['alphabet'] . ']+/i', $first_letter_all_posts)) || ($l == '#' && $wp_snap_options['menumisc'] == '1' && preg_match('/[^' . $wp_snap_options['alphabet'] . ']+/i', $first_letter_all_posts)))) { $nav_entry = '><a href="' . $url; if ($wp_snap_options['fancyurl'] == 1) { $nav_entry .= $wp_snap_options['fancyurlname'] . '-' . $tempstr[$this->menustyle][$wp_snap_count] . '/">' . $l . "</a></li>\n"; } else { if (snap_strstr($url, '?')) { $nav_entry .= '&'; } else { $nav_entry .= '?'; } $nav_entry .= 'snap='; if ($l == '#') { $nav_entry .= 'misc'; } else { $nav_entry .= $tempstr[$this->menustyle][$wp_snap_count]; } $nav_entry .= '">' . $l . "</a></li>\n"; } } $results .= $nav_entry; if ($wp_snap_count == 2) { $wp_snap_count = 4 - $numtest; } else { ++$wp_snap_count; } } break; } $results .= $num_tabs . "</ol>\n"; if($display): $results .= "<div style='clear:both;'></div>"; if ( have_posts() ): while ( have_posts() ) : the_post(); $results .= "<div class='snap-post' id='snap-post-".get_the_ID()."'>"; $results .= "<div class='snap-post-title'>".get_the_title()."</div>"; $results .= "<div class='snap-post-content'>".get_the_content()." </div>"; $results .= "</div>"; $results .= "<div style='clear:both;'></div>"; endwhile; endif; endif; } else { $results = 'No posts found matching criteria.'; } return $results; } } function snap_encoding() { if (function_exists('get_bloginfo')) { return get_bloginfo('charset'); } else { return 'UTF-8'; } } function snap_strlen($string) { if (function_exists(mb_strlen)) { return mb_strlen($string, snap_encoding()); } else { return strlen($string); } } function snap_strstr($haystack, $needle, $part = FALSE) { if (function_exists(mb_strstr)) { return mb_strstr($haystack, $needle, $part, snap_encoding()); } else { return strstr($haystack, $needle, $part); } } function snap_strtolower($string) { if (function_exists(mb_strtolower)) { return mb_strtolower($string, snap_encoding()); } else { return strtolower($string); } } function snap_strtoupper($string) { if (function_exists(mb_strtoupper)) { return mb_strtoupper($string, snap_encoding()); } else { return strtoupper($string); } } function snap_substr($string, $start, $length) { if (function_exists(mb_substr)) { return mb_substr($string, $start, $length, snap_encoding()); } else { return substr($string, $start, $length); } } function snap_strpos($haystack, $needle) { if (function_exists(mb_strpos)) { return mb_strpos($haystack, $needle, '', snap_encoding()); } else { return strpos($haystack, $needle); } } function snap_alphasplit_2($alphabet, $type = 0) { $al_len = snap_strlen($alphabet); if ($type == 1) { if ($al_len % 4 == 0 || $al_len % 4 > 2 || $al_len % 5 == 1) { for($i=0; $i < $al_len; $i++) { $alphabet_2 .= snap_substr($alphabet, $i, 1); $i = $i + 3; if ($i < $al_len) { $alphabet_2 .= '-' . snap_substr($alphabet, $i, 1) . ' '; } else { $alphabet_2 .= '-' . snap_substr($alphabet, -1, 1); } } } else { for($i=0; $i < $al_len; $i++) { $alphabet_2 .= snap_substr($alphabet, $i, 1); $i = $i + 4; if ($i < $al_len) { $alphabet_2 .= '-' . snap_substr($alphabet, $i, 1) . ' '; } else { $alphabet_2 .= '-' . snap_substr($alphabet, -1, 1); } } } } else { if ($al_len % 4 == 0 || $al_len % 4 > 2 || $al_len % 5 == 1) { $alphabet_2 = snap_substr($alphabet, 0, 4); for($i=4; $i < $al_len; $i = $i + 4) { $alphabet_2 .= ' ' . snap_substr($alphabet, $i, 4); } } else { $alphabet_2 = snap_substr($alphabet, 0, 5); for($i=5; $i < $al_len; $i = $i + 5) { $alphabet_2 .= ' ' . snap_substr($alphabet, $i, 5); } } } return $alphabet_2; } function snap_alphasplit_3($alphabet, $type = 0) { $lettercount = snap_strlen($alphabet); $half = $lettercount / 2; if ($type == 1) { $half = $half - 1; $alphabet_3 = snap_substr($alphabet, 0, 1) . '-'. snap_substr($alphabet, $half, 1); $half = $half + 1; $alphabet_3 .= ' ' . snap_substr($alphabet, $half, 1) . '-'. snap_substr($alphabet, -1, 1); } else { $alphabet_3 = snap_substr($alphabet, 0, $half) . ' ' . snap_substr($alphabet, $half, 100); } return $alphabet_3; } function snap_regex_conversion($convert,$alphabet) { $convert = stripslashes($convert); $convert = explode(" ", $convert); for ($i=0; $i < count($convert); $i++) { for ($j=0; $j < snap_strlen($convert[$i]); $j++) { $test_con = $convert[$i][$j]; if (snap_substr($convert[$i], $j, 2) == '[[') { for ($k=$j; $k < snap_strlen($convert[$i]); $k++) { if (snap_substr($convert[$i], $k, 2) == ']]' && snap_substr($convert[$i], $k, 4) !== ']][[') { $j = $k+2; $k = snap_strlen($convert[$i]); $test_con = $convert[$i][$j]; } } } switch($test_con) { case '!': $test_con = '[[.exclamation-mark.]]'; break; case '#': $test_con = '[[.number-sign.]]'; break; case '$': $test_con = '[[.dollar-sign.]]'; break; case '%': $test_con = '[[.percent-sign.]]'; break; case '&': $test_con = '[[.ampersand.]]'; break; case "'": case '$apost;' : $test_con = '[[.apostrophe.]]'; break; case '"': case '“': case '$quote;': $test_con = '[[.quotation-mark.]]'; break; case '(': $test_con = '[[.left-parenthesis.]]'; break; case ')': $test_con = '[[.right-parenthesis.]]'; break; case '*': $test_con = '[[.asterisk.]]'; break; case '+': $test_con = '[[.plus-sign.]]'; break; case ',': $test_con = '[[.comma.]]'; break; case '-': $test_con = '[[.hyphen.]]'; break; case '.': $test_con = '[[.period.]]'; break; case '/': $test_con = '[[.slash.]]'; break; case ':': $test_con = '[[.colon.]]'; break; case ';': $test_con = '[[.semicolon.]]'; break; case '<': $test_con = '[[.less-than-sign.]]'; break; case '=': $test_con = '[[.equals-sign.]]'; break; case '>': $test_con = '[[.greater-than-sign.]]'; break; case '?': $test_con = '[[.question-mark.]]'; break; case '@': $test_con = '[[.commercial-at.]]'; break; case '[': $test_con = '[[.left-square-bracket.]]'; break; case '\\': $test_con = '[[.backslash.]]'; break; case ']': $test_con = '[[.right-square-bracket.]]'; break; case '^': $test_con = '[[.circumflex.]]'; break; case '_': $test_con = '[[.underscore.]]'; break; case '{': $test_con = '[[.left-curly-bracket.]]'; break; case '}': $test_con = '[[.right-curly-bracket.]]'; break; case '|': $test_con = '[[.vertical-line.]]'; break; case '~': $test_con = '[[.tilde.]]'; break; } if ($test_con !== $convert[$i][$j]) { $convert[$i] = str_replace($convert[$i][$j], $test_con, $convert[$i]); $j = $j + snap_strlen($test_con) - 1; } } } $convert = implode(" ", $convert); return $convert; } function snap_regex_menu_conversion($convert) { $convert = explode(" ", $convert); for ($i=0; $i < count($convert); $i++) { for ($j=0; $j < snap_strlen($convert[$i]); $j++) { if (snap_substr($convert[$i], $j, 2) == '[[') { for ($k=$j; $k < snap_strlen($convert[$i]); $k++) { if (snap_substr($convert[$i], $k, 2) == ']]') { $test_con .= ']]'; $k = snap_strlen($convert[$i]); } else { $test_con .= $convert[$i][$k]; } } switch($test_con) { case '[[.exclamation-mark.]]': $test_tran = '!'; break; case '[[.number-sign.]]': $test_tran = '#'; break; case '[[.dollar-sign.]]': $test_tran = '$'; break; case '[[.percent-sign.]]': $test_tran = '%'; break; case '[[.ampersand.]]': $test_tran = '&'; break; case '[[.apostrophe.]]': $test_tran = "'"; break; case '[[.quotation-mark.]]': $test_tran = '"'; break; case '[[.left-parenthesis.]]': $test_tran = '('; break; case '[[.right-parenthesis.]]': $test_tran = ')'; break; case '[[.asterisk.]]': $test_tran = '*'; break; case '[[.plus-sign.]]': $test_tran = '+'; break; case '[[.comma.]]': $test_tran = ','; break; case '[[.hyphen.]]': $test_tran = '-'; break; case '[[.period.]]': $test_tran = '.'; break; case '[[.slash.]]': $test_tran = '/'; break; case '[[.colon.]]': $test_tran = ':'; break; case '[[.semicolon.]]': $test_tran = ';'; break; case '[[.less-than-sign.]]': $test_tran = '<'; break; case '[[.equals-sign.]]': $test_tran = '='; break; case '[[.greater-than-sign.]]': $test_tran = '>'; break; case '[[.question-mark.]]': $test_tran = '?'; break; case '[[.commercial-at.]]': $test_tran = '@'; break; case '[[.left-square-bracket.]]': $test_tran = '['; break; case '[[.backslash.]]': $test_tran = '\'; break; case '[[.right-square-bracket.]]': $test_tran = ']'; break; case '[[.circumflex.]]': $test_tran = '^'; break; case '[[.underscore.]]': $test_tran = '_'; break; case '[[.left-curly-bracket.]]': $test_tran = '{'; break; case '[[.right-curly-bracket.]]': $test_tran = '}'; break; case '[[.vertical-line.]]': $test_tran = '|'; break; case '[[.tilde.]]': $test_tran = '~'; break; } if ($test_con !== '') { $convert[$i] = str_replace($test_con, $test_tran, $convert[$i]); $test_con = ''; $j = $j + snap_strlen($test_tran) - 1; } } } } $convert = implode(" ", $convert); return $convert; } function wp_snap_load_language() { load_plugin_textdomain('wp-snap','/wp-content/plugins/wp-snap/languages/'); } function wp_snap_fancy_url($var = 'REQUEST_URI') { $req = $_SERVER[$var]; $fancyurlname = get_option('key_snap_fancyurlname'); $fancyalphabet = get_option('key_snap_alphabet'); $ehzee = snap_strtoupper(snap_substr($fancyalphabet, 0, 1)) . '-' . snap_strtoupper(snap_substr($fancyalphabet, -1, 1)); if (preg_match('!^(.*/)' . $fancyurlname . '-([0-9' . snap_strtolower($ehzee) . $ehzee . ']*)/?(.*)?$!', $req, $match)) { if ($match[2] == '') { $_GET['cp'] = '#'; } else { $_GET['cp'] = $match[2]; } $req = $match[1] . $match[3]; $_SERVER[$var] = $req; } if (($var !== 'PATH_INFO') && isset($_SERVER['PATH_INFO'])) { wp_snap_fancy_url('PATH_INFO'); } } function snap_add_settings_link($links, $file) { static $this_plugin; if (!$this_plugin) { $this_plugin = plugin_basename(__FILE__); } if ($file == $this_plugin) { $settings_link = '<a href="options-general.php?page=wp-snap.php">'.__("Settings", "wp-snap").'</a>'; array_unshift($links, $settings_link); } return $links; } add_filter('plugin_action_links', 'snap_add_settings_link', 10, 2 ); function wp_snap_add_option_page() { if (function_exists('add_options_page')) add_submenu_page('options-general.php', 'WP-SNAP Ext!', 'WP-SNAP Ext!', 8, basename(__FILE__), 'wp_snap_options_subpanel'); } function wp_snap_options_subpanel() { $snap_alphabet = get_option('key_snap_alphabet'); $snap_alphabet_2 = snap_alphasplit_2($snap_alphabet, 1); $snap_alphabet_3 = snap_alphasplit_3($snap_alphabet, 1); if (isset($_POST['info_update'])) { $whitespace = array(" ", "\t", "\n", "\r", "", "\x0B"); $snap_fancyurl = strip_tags(str_replace($whitespace, '', $_POST['key_snap_fancyurlname'])); check_admin_referer('wp_snap_update_options'); update_option('key_snap_menu', (int) $_POST['key_snap_menu']); update_option('key_snap_menumisc', (int) $_POST['key_snap_menumisc']); update_option('key_snap_recent', (int) $_POST['key_snap_recent']); update_option('key_snap_csscls1', (string) $_POST['key_snap_csscls1']); update_option('key_snap_csscls2', (string) $_POST['key_snap_csscls2']); update_option('key_snap_exclude', snap_regex_conversion($_POST['key_snap_exclude'], $_POST['key_snap_alphabet'])); update_option('key_snap_fancyurl', (int) $_POST['key_snap_fancyurl']); update_option('key_snap_alphabet', (string) snap_strtoupper($_POST['key_snap_alphabet'])); if (!empty($snap_fancyurl)) { update_option('key_snap_fancyurlname', (string) $snap_fancyurl); } update_option('key_snap_tab1', (int) $_POST['key_snap_tab1']); echo '<div id="message" class="updated fade"><p><strong>Options successfully updated.</strong></p></div>'; $snap_alphabet = get_option('key_snap_alphabet'); $snap_alphabet_2 = snap_alphasplit_2($snap_alphabet, 1); $snap_alphabet_3 = snap_alphasplit_3($snap_alphabet, 1); } ?> <div class="wrap"> <h2>WP-SNAP Extended! v1.0.0</h2> <p><?php //_e('To check for new versions or get more information, visit <a href="https://www.nateomedia.com/wares/downloads/wordpress/wp-snap/">this plugin\'s page</a>.', 'wp-snap'); ?></p> <form method="post" action="<?php echo $_SERVER['REQUEST_URI']; ?>"> <?php if (function_exists('wp_nonce_field')) { wp_nonce_field('wp_snap_update_options'); } ?> <input type="hidden" name="info_update" id="info_update" value="true" /> <h3><?php _e('Navigational Menu Options', 'wp-snap'); ?></h3> <p><?php _e('<strong>Local Alphabet</strong> allows the user to input a custom alphabet. This feature is meant to improve international character support.', 'wp-snap'); ?></p> <p><?php _e('<strong>Menu Style</strong> controls how the user will navigate post titles. Three styles are provided to choose from. Numbers will only appear in the menu if post titles beginning with numbers exist and <strong>Group Posts</strong> is turned off. <strong>Recent Posts</strong> controls how many recent posts will be displayed when the plugin is first called (if the recent posts feature is called).', 'wp-snap'); ?></p> <p><?php _e('<strong>CSS Class Name</strong> fields add a class attribute to <code><ol></code> and/or <code><li></code> HTML tags.', 'wp-snap'); ?></p> <p><?php _e('<strong>Ignore During Alphabetizing</strong> allows the user to filter out words, letters and characters such as <em>the</em>, <em>a</em>, or quotation marks from the alphabetization process. For instance, if "the" is added to the ignore list, the post title "The Last Samurai" would be found under <em>L</em> instead of <em>T</em>. This function is not case sensitive.', 'wp-snap'); ?></p> <table class="form-table"> <tr valign="top"> <th scope="row"><?php _e('Local Alphabet', 'wp-snap'); ?></th> <td><input name="key_snap_alphabet" type="text" value="<?php echo $snap_alphabet; ?>" size="20" style="width: 30em;" /></td> </tr> </table> <table class="form-table"> <tr valign="top"> <th scope="row"><?php _e('Menu Style', 'wp-snap'); ?></th> <td> <label style="letter-spacing: 1px;"><input name="key_snap_menu" type="radio" value="1" <?php checked('1', get_option('key_snap_menu')); ?> /> #0123456789<?php echo $snap_alphabet; ?></label><br /> <label style="letter-spacing: 1px;"><input name="key_snap_menu" type="radio" value="2" <?php checked('2', get_option('key_snap_menu')); ?> /> # 0-9 <?php echo $snap_alphabet_2; ?></label><br /> <label style="letter-spacing: 1px;"><input name="key_snap_menu" type="radio" value="3" <?php checked('3', get_option('key_snap_menu')); ?> /> # 0-9 <?php echo $snap_alphabet_3; ?></label> </td> </tr> </table> <table class="form-table"> <tr valign="top"> <th scope="row"><?php _e('Group Posts', 'wp-snap'); ?></th> <td> <label><input name="key_snap_menumisc" type="radio" value="1" <?php checked('1', get_option('key_snap_menumisc')); ?> /> <?php _e('Group Post Titles Beginning With a Number Under Miscellaneous', 'wp-snap'); ?></label><br /> <label><input name="key_snap_menumisc" type="radio" value="2" <?php checked('2', get_option('key_snap_menumisc')); ?> /> <?php _e('Do Not Group Post Titles Beginning With a Number Under Miscellaneous', 'wp-snap'); ?></label><br /> </td> </tr> </table> <table class="form-table"> <tr valign="top"> <th scope="row"><?php _e('Recent Posts', 'wp-snap'); ?></th> <td>Display <input name="key_snap_recent" type="text" value="<?php echo get_option('key_snap_recent') ?>" size="20" style="width: 3em;" /> <?php _e('Recent Posts', 'wp-snap'); ?></td> </tr> </table> <table class="form-table"> <tr valign="top"> <th scope="row"><code><ol></code> <?php _e('CSS Class Name', 'wp-snap'); ?></th> <td><input name="key_snap_csscls1" type="text" value="<?php echo get_option('key_snap_csscls1') ?>" size="20" style="width: 30em;" /></td> </tr> </table> <table class="form-table"> <tr valign="top"> <th scope="row"><code><li></code> <?php _e('Selected CSS Class Name', 'wp-snap'); ?></th> <td><input name="key_snap_csscls2" type="text" value="<?php echo get_option('key_snap_csscls2') ?>" size="20" style="width: 30em;" /></td> </tr> </table> <table class="form-table"> <tr valign="top"> <th scope="row"><?php _e('Ignore When Alphabetizing', 'wp-snap'); ?></th> <td><input name="key_snap_exclude" type="text" value="<?php echo snap_regex_menu_conversion(get_option('key_snap_exclude')); ?>" size="20" style="width: 30em;" /> (<?php _e('Separate each entry with a space.', 'wp-snap'); ?>)</td> </tr> </table> <h3><?php _e('Presentational Options', 'wp-snap'); ?></h3> <p><?php _e('<strong>Fancy URLs</strong> should be activated if the WordPress installation is using a custom URI permalink structure. The <strong>Fancy URL Name</strong> used in the URI may also be customized.', 'wp-snap'); ?></p> <p><?php _e('The <strong>Tabs</strong> option is purely for aesthetic purposes — it allows you to specify how far to indent the ordered list generated by WP-SNAP! so that it matches up with the rest of your HTML code.', 'wp-snap'); ?></p> <table class="form-table"> <tr valign="top"> <th scope="row"><?php _e('Fancy URLs', 'wp-snap'); ?></th> <td> <label><input name="key_snap_fancyurl" type="radio" value="1" <?php checked('1', get_option('key_snap_fancyurl')); ?> /> <?php _e('Use Fancy URLs', 'wp-snap'); ?></label><br /> <label><input name="key_snap_fancyurl" type="radio" value="2" <?php checked('2', get_option('key_snap_fancyurl')); ?> /> <?php _e('Do Not Use Fancy URLs', 'wp-snap'); ?></label><br /> </td> </tr> </table> <table class="form-table"> <tr valign="top"> <th scope="row"><?php _e('Fancy URL Name', 'wp-snap'); ?></th> <td><input name="key_snap_fancyurlname" type="text" value="<?php echo get_option('key_snap_fancyurlname') ?>" size="20" style="width: 30em;" /></td> </tr> </table> <table class="form-table"> <tr valign="top"> <th scope="row"><?php _e('Tabs', 'wp-snap'); ?></th> <td><?php _e('Use', 'wp-snap'); ?> <input name="key_snap_tab1" type="text" value="<?php echo get_option('key_snap_tab1') ?>" size="1" style="width: 1.5em;" /> <?php _e('tabs', 'wp-snap'); ?></td> </tr> </table> <p class="submit"><input type="submit" name="Submit" value="<?php _e('Save Changes', 'wp-snap'); ?>" /> </form> </div> <?php } ?>
- The topic ‘WP-Snap – Post alphabetization’ is closed to new replies.