bigevilbrain com // ------------------ // Text Editor // ------------------ function sb_editor( $mode='entry' ) { // The "Text Editor Interface" for Simple PHP Blog // // This is used on the "add.php", "preview_cgi.php", "add_static.php", "preview_static_cgi.php" pages. I'm planning on using it for static and comments pages also... global $lang_string, $user_colors, $blog_config, $theme_vars; // Include Supporting Java Script require_once('scripts/sb_editor.php'); // Default Form Values $default_subject = null; // Value for Subject input field $default_content = null; // Value for Entry input field $default_tb_ping = null; // Only when blog_trackback_enabled = true $default_categories = null; // Field not required... $default_relatedlink = null; // Field not required... $default_time = time(); // Defaults to "now" $default_y = null; // Only in "Edit" mode... $default_m = null; // Only in "Edit" mode... $default_entry = null; // Only in "Edit" mode... $default_filename = null; // Only for Static Entries if ( $mode == 'static' ) { // ------------ // Add Static Mode // ------------ if ( array_key_exists( 'entry', $_GET ) ) { // ------------------- // Edit Existing Static Entry // ------------------- $default_entry = $_GET[ 'entry' ]; // Read Saved Static Entry if ( file_exists( 'content/static/' . $default_entry . '.txt' ) ) { $filename = 'content/static/' . $default_entry . '.txt'; } elseif ( file_exists( 'content/static/' . $default_entry . '.txt.gz' ) ) { $filename = 'content/static/' . $default_entry . '.txt.gz'; } $blog_entry_data = static_entry_to_array( $filename ); // Store Data for Form Use $default_subject = htmlDecode( $blog_entry_data[ 'SUBJECT' ] ); $default_content = $blog_entry_data[ 'CONTENT' ]; $default_filename = $default_entry; // Display Current Entry $entry_content = get_static_entry_by_file( $default_entry ); echo( $entry_content ); } else if ( array_key_exists( 'blog_subject', $_POST ) == true ) { // ---------------- // Preview Static Entry // ---------------- // (These will only be set if previewing an existing entry that your are editing...) $default_entry = array_key_exists( 'entry', $_POST ) ? $_POST[ 'entry' ] : $default_entry; // Store Data for Form Use $default_subject = sb_stripslashes( $_POST[ 'blog_subject' ] ); $default_content = sb_stripslashes( $_POST[ 'blog_text' ] ); $default_filename = sb_stripslashes( $_POST[ 'file_name' ] ); // Display Preview Entry $entry_content = preview_static_entry( $default_subject, $default_content ); echo( $entry_content ); } else { // ------------- // New Static Entry // ------------- $default_filename = 'static' . date('ymd-His'); } } if ( $mode == 'entry' ) { // ------------ // Add Entry Mode // ------------ if ( array_key_exists( 'entry', $_GET ) == true && array_key_exists( 'y', $_GET ) == true && array_key_exists( 'm', $_GET ) == true ) { // -------------- // Edit Existing Entry // -------------- $default_y = $_GET[ 'y' ]; $default_m = $_GET[ 'm' ]; $default_entry = $_GET[ 'entry' ]; $entry = 'content/'.$_GET[ 'y' ].'/'.$_GET[ 'm' ].'/'.$_GET[ 'entry' ]; // Read Saved Entry if ( file_exists( $entry . ".txt" ) ) { $filename = $entry . ".txt"; } else if ( file_exists( $entry . ".txt.gz" ) ) { $filename = $entry . ".txt.gz"; } $blog_entry_data = blog_entry_to_array( $filename ); // Store Data for Form Use $default_subject = htmlDecode( $blog_entry_data[ 'SUBJECT' ] ); $default_content = $blog_entry_data[ 'CONTENT' ]; $default_tb_ping = htmlDecode( $blog_entry_data[ 'TB_PING' ] ); if ( array_key_exists( "CATEGORIES", $blog_entry_data ) ) { $default_categories = explode( ',', $blog_entry_data[ 'CATEGORIES' ] ); } $default_relatedlink = htmlDecode( $blog_entry_data[ 'relatedlink'] ); // Split up Date Information $temp_date = substr($_GET['entry'],-13,6); $temp_time = substr($_GET['entry'],-6,6); $dd = substr($temp_date,-2,2); $mt = substr($temp_date,-4,2); $yy = substr($temp_date,-6,2); if ($yy >= 95) { $yy = '19' . $yy; } else { $yy = '20' . $yy; } $hh = substr($temp_time,-6,2); $mm = substr($temp_time,-4,2); $ss = substr($temp_time,-2,2); // Create Time $default_time = mktime($hh, $mm, $ss, $mt, $dd, $yy ); // Display Current Entry $entry_content = read_entry_from_file( $entry ); echo( $entry_content ); } else if ( array_key_exists( 'blog_subject', $_POST ) == true ) { // ----------- // Preview Entry // ----------- // (These will only be set if previewing an existing entry that your are editing...) $default_y = array_key_exists( 'y', $_POST ) ? $_POST[ 'y' ] : $default_y; $default_m = array_key_exists( 'm', $_POST ) ? $_POST[ 'm' ] : $default_m; $default_entry = array_key_exists( 'entry', $_POST ) ? $_POST[ 'entry' ] : $default_entry; // Store Data for Form Use $default_subject = sb_stripslashes( $_POST[ 'blog_subject' ] ); $default_content = sb_stripslashes( $_POST[ 'blog_text' ] ); $default_tb_ping = array_key_exists( 'tb_ping', $_POST ) ? sb_stripslashes( $_POST[ 'tb_ping' ] ): $default_tb_ping; $default_categories = array_key_exists( 'catlist', $_POST ) ? $_POST[ 'catlist' ]: $default_categories; $default_relatedlink = array_key_exists( 'blog_relatedlink', $_POST ) ? sb_stripslashes( $_POST[ 'blog_relatedlink' ] ): $default_relatedlink; // Create Time $default_time = mktime($_POST['hour'], $_POST['minute'], $_POST['second'], $_POST['month'], $_POST['day'], $_POST['year'] ); // Required // Display Preview Entry $entry_content = preview_entry( $default_subject, $default_content, $default_tb_ping, $default_relatedlink, $default_time ); echo( $entry_content ); } else { // -------- // New Entry // -------- } } // -------------- // Misc. Form Values // -------------- switch ( $mode ) { case 'entry' : $submit_page = 'add_cgi.php'; $preview_page = 'preview_cgi.php'; $validate_script = 'validate'; break; case 'static' : $submit_page = 'add_static_cgi.php'; $preview_page = 'preview_static_cgi.php'; $validate_script = 'validate_static'; break; } // -------- // Begin Form // -------- ?>




' ); ?>

' . $lang_string[ 'view_images' ] . '
' . $str . '

' ); } } function image_dropdown () { // Get a list of images in the image folder. Return HTML. // global $theme_vars; // Changed this to only display Image files. This function // is used in comment.php if the blog owner has img tag // enabled for comments. (09/08/05 - alex) $dir = 'images/'; $contents = sb_folder_listing( $dir, array( '.jpg', '.jpeg', '.gif', '.png' ) ); $str = NULL; if ($contents) { if ( count( $contents ) > 0 ) { $itemArray = array(); $item = array( 'label' => '--', 'value' => '--' ); array_push( $itemArray, $item ); for ( $i = 0; $i < count( $contents ); $i++ ) { $str_url = $dir.$contents[$i]; $img_size = @getimagesize( $str_url ); if ( $img_size == false ) { // Image is invalid... } else { $width = $img_size[0]; $height = $img_size[1]; $max_image_width = $theme_vars[ 'max_image_width' ]; /* if ( $width > $max_image_width ) { $height_resized = round( $height * ( $max_image_width / $width ) ); $width_resized = $max_image_width; } */ $temp_label = $contents[$i].' - '.$width.' x '.$height; $temp_value = '[img='.$dir.$contents[$i].' popup=false]'; $temp_string = $contents[$i]; $item = array( 'label' => $temp_label, 'value' => $temp_value, 'string' => $temp_string ); array_push( $itemArray, $item ); } } $str = HTML_dropdown( false, 'image_list', $itemArray, false, 'ins_image_dropdown(this.form.blog_text,this.form.image_list);' ); } } return ( $str ); } function editor_date_select( $default_time ) { // Date Selection Block global $lang_string; // Edit / Select Date $default_time = isset( $default_time ) ? $default_time : time(); $e_day = date('d', $default_time); $e_month = date('n', $default_time); $e_year = date('Y', $default_time); $e_hour = date('G', $default_time); $e_minute = date('i', $default_time); $e_second = date('s', $default_time); // Day Drop Down $itemArray = array(); for ( $i = 31; $i >= 1; $i-- ) { $item = array( 'label' => $i, 'value' => $i ); if ( $i == $e_day ) { $item['selected'] = true; } array_push( $itemArray, $item ); } $dd_day = HTML_dropdown( $lang_string[ 'day' ], 'day', $itemArray, false ); // Month Drop Down $itemArray = array(); for ( $i = 12; $i >= 1; $i-- ) { $timestamp = mktime(0, 0, 0, $i, date('d'), date('Y')); $item = array( 'label' => strftime('%B', $timestamp), 'value' => date('m', $timestamp) ); if ( $i == $e_month ) { $item['selected'] = true; } array_push( $itemArray, $item ); } $dd_month = HTML_dropdown( $lang_string[ 'month' ], 'month', $itemArray, false ); // Year Drop Down $itemArray = array(); for ( $i = 1 ; $i >= -10; $i-- ) { $timestamp = mktime(0, 0, 0, date('m'), date('d'), date('Y')+$i); $item = array( 'label' => strftime('%Y', $timestamp), 'value' => date('Y', $timestamp) ); if ( date('Y', $timestamp) == $e_year ) { $item['selected'] = true; } array_push( $itemArray, $item ); } $dd_year = HTML_dropdown( $lang_string[ 'year' ], 'year', $itemArray, false ); echo($dd_day . ' ' . $dd_month . ' ' . $dd_year . '

'); // $timestamp = mktime(date('H'), date('i'), date('s'), date('m'), date('d'), date('Y')); // Hour $itemArray = array(); for ( $i = 24; $i >= 1; $i-- ) { $timestamp = mktime($i, date('i'), date('s'), date('m'), date('d'), date('Y')); if ( $i < 12) { $item = array( 'label' => date('h \a\m / H', $timestamp), 'value' => date('H', $timestamp) ); } else { $item = array( 'label' => date('h \p\m / H', $timestamp), 'value' => date('H', $timestamp) ); } if ( $i == $e_hour ) { $item['selected'] = true; } array_push( $itemArray, $item ); } $dd_hour = HTML_dropdown( $lang_string[ 'hour' ], 'hour', $itemArray, false ); $dd_minute = ' '; $dd_second = ' '; echo($dd_hour . ' ' . $dd_minute . ' ' . $dd_second . '

'); } function category_selection_box ( $selected_cat_array=array() ) { // Returns categories HTML. global $lang_string; $str = NULL; $catArray = get_category_array(); if ( count($catArray) > 0) { $itemArray = array(); for ( $i = 0; $i < count( $catArray ); $i++ ) { $id_number = $catArray[$i][0]; $name_str = $catArray[$i][1]; $space_count = $catArray[$i][2]; $label = ''; for ( $j = 0; $j < $space_count; $j++ ) { $label = $label . ' '; } $label = $label . $name_str; $selected = false; for ( $j=0; $j < count( $selected_cat_array ); $j++) { if ( $selected_cat_array[$j] == $id_number ) { $selected = true; break; } } $item = array( 'label' => $label, 'value' => $id_number, 'selected' => $selected ); array_push( $itemArray, $item ); } // HTML_dropdown( $label=false, $id, $itemArray, $add_returns=true, $onchange=null, $width=0, $size=0, $multiple=false, $disabled=false ) $str = HTML_dropdown( $lang_string[ 'label_categories' ], 'catlist[]', $itemArray, true, null, 0, min( 8, count($catArray) ), true ); } echo( $str ); } ?>