// 5 START: Action — Generate Folder Images (overwrite) with GD/TTF, auto-detect size, text = Post Name “{Folder} Media”, refresh thumbnails function gmm_temp_action_generate_folder_images() { if (!current_user_can('manage_options')) { return 'Not allowed.'; } check_admin_referer('gmm_temp_gen_folder_images'); if (!extension_loaded('gd')) { return 'PHP GD extension is not available. Please enable GD or ask hosting support.'; } $root = get_option(GMM_TEMP_OPT_ROOT, ''); $real = $root ? realpath($root) : false; if (!$real || !is_dir($real)) { return 'Root path is not valid. Set it and save first.'; } $real = wp_normalize_path($real); // --- Detect target size (featured > large > fallback) --- $W = 0; $H = 0; if (isset($GLOBALS['_wp_additional_image_sizes']['post-thumbnail'])) { $sz = $GLOBALS['_wp_additional_image_sizes']['post-thumbnail']; $W = !empty($sz['width']) ? (int)$sz['width'] : 0; $H = !empty($sz['height']) ? (int)$sz['height'] : 0; } if ($W <= 0 || $H <= 0) { $W = (int) get_option('large_size_w', 0); $H = (int) get_option('large_size_h', 0); } if ($W <= 0 || $H <= 0) { $W = 1200; $H = 630; } // last resort // --- Find a TTF font (fallback to bitmap if none) --- $font_candidates = [ '/usr/share/fonts/truetype/dejavu/DejaVuSans-Bold.ttf', '/usr/share/fonts/truetype/liberation/LiberationSans-Bold.ttf', '/usr/share/fonts/truetype/freefont/FreeSansBold.ttf', '/Library/Fonts/Arial Bold.ttf', '/System/Library/Fonts/Supplemental/Arial Bold.ttf', 'C:\\Windows\\Fonts\\arialbd.ttf', ]; $FONT = ''; foreach ($font_candidates as $f) { if (is_file($f)) { $FONT = $f; break; } } $has_ttf = $FONT && function_exists('imagettfbbox') && function_exists('imagettftext'); // Helpers $draw_gradient = function(&$im, $w, $h, $hexTop, $hexBot) { $hex_to_rgb = function($hex){ $hex = ltrim($hex, '#'); return [hexdec(substr($hex,0,2)),hexdec(substr($hex,2,2)),hexdec(substr($hex,4,2))]; }; list($r1,$g1,$b1) = $hex_to_rgb($hexTop); list($r2,$g2,$b2) = $hex_to_rgb($hexBot); for ($y=0; $y<$h; $y++) { $t = $h>1 ? $y/($h-1) : 0; $r = (int) round($r1 + ($r2-$r1)*$t); $g = (int) round($g1 + ($g2-$g1)*$t); $b = (int) round($b1 + ($b2-$b1)*$t); $col = imagecolorallocate($im, $r, $g, $b); imageline($im, 0, $y, $w, $y, $col); } imagefilledrectangle($im, 0, (int)($h*0.72), $w, $h, imagecolorallocatealpha($im, 0,0,0,100)); }; $fit_text = function($title, $w, $h, $fontPath) { $padX = (int) round($w * 0.08); $padY = (int) round($h * 0.08); $boxW = $w - 2*$padX; $boxH = $h - 2*$padY; $measure = function($size, $txt) use ($fontPath) { $bb = imagettfbbox($size, 0, $fontPath, $txt); $width = abs($bb[2]-$bb[0]); $height = abs($bb[7]-$bb[1]); return [$width, $height]; }; $text = trim($title); $lines = [$text]; $maxSize = (int) max(18, min($boxH * 0.45, $boxW * 0.20)); $minSize = 14; $bestSize = $minSize; for ($s=$maxSize; $s>=$minSize; $s-=2) { list($tw,$th) = $measure($s, $text); if ($tw <= $boxW && $th <= $boxH*0.6) { $bestSize=$s; break; } } list($tw,$th) = $measure($bestSize, $text); if ($tw > $boxW && strpos($text,' ') !== false) { $parts = preg_split('~\s+~', $text); $N = count($parts); $mid = (int) floor($N/2); $candidates = []; for ($i=max(1,$mid-2); $i<=min($N-1,$mid+2); $i++) { $candidates[] = [implode(' ', array_slice($parts,0,$i)), implode(' ', array_slice($parts,$i))]; } $best = $candidates[0]; $bestDiff = PHP_INT_MAX; foreach ($candidates as $cand) { $d = abs(strlen($cand[0]) - strlen($cand[1])); if ($d < $bestDiff) { $bestDiff=$d; $best=$cand; } } $lines = [$best[0], $best[1]]; $maxSize2 = (int) max(18, min($boxH * 0.60, $boxW * 0.22)); $bestSize = $minSize; for ($s=$maxSize2; $s>=$minSize; $s-=2) { list($w1,$h1) = $measure($s, $lines[0]); list($w2,$h2) = $measure($s, $lines[1]); $totalH = $h1 + (int)($s*0.35) + $h2; if (max($w1,$w2) <= $boxW && $totalH <= $boxH) { $bestSize=$s; break; } } } return [$lines, $bestSize]; }; $created = 0; $refreshed = 0; $thumbs_set = 0; $errors = 0; $list = @scandir($real); if (!is_array($list)) { return 'Unable to read the root folder.'; } foreach ($list as $base) { if ($base === '.' || $base === '..' || $base[0] === '.') { continue; } $abs = wp_normalize_path($real.'/'.$base); if (!is_dir($abs)) { continue; } $slug = sanitize_title($base); $folder_title = ucwords(trim(preg_replace('~[_\-]+~', ' ', pathinfo($base, PATHINFO_FILENAME)))); $post_title = $folder_title . ' Media'; // <- use Post Name text $target_jpg = $abs.'/'.$slug.'.jpg'; // always (re)write .jpg // --- (Re)generate image file (overwrite) --- $im = imagecreatetruecolor($W, $H); if (!$im) { $errors++; continue; } // Gradient per folder (stable, varied) $seed = crc32($slug); $hue = $seed % 360; $toRgb = function($h,$s,$l){ $c = (1 - abs(2*$l - 1)) * $s; $x = $c * (1 - abs(fmod($h/60,2) - 1)); $m = $l - $c/2; switch (true) { case $h<60: list($r,$g,$b)=[$c,$x,0]; break; case $h<120: list($r,$g,$b)=[$x,$c,0]; break; case $h<180: list($r,$g,$b)=[0,$c,$x]; break; case $h<240: list($r,$g,$b)=[0,$x,$c]; break; case $h<300: list($r,$g,$b)=[$x,0,$c]; break; default: list($r,$g,$b)=[$c,0,$x]; break; } return [ (int)(($r+$m)*255), (int)(($g+$m)*255), (int)(($b+$m)*255) ]; }; list($r1,$g1,$b1) = $toRgb($hue, 0.55, 0.35); list($r2,$g2,$b2) = $toRgb(($hue+20)%360, 0.55, 0.55); $hexTop = sprintf('#%02x%02x%02x',$r1,$g1,$b1); $hexBot = sprintf('#%02x%02x%02x',$r2,$g2,$b2); $draw_gradient($im, $W, $H, $hexTop, $hexBot); if ($has_ttf) { list($lines, $size) = $fit_text($post_title, $W, $H, $FONT); $shadow = imagecolorallocatealpha($im, 0,0,0,60); $white = imagecolorallocate($im, 255,255,255); $measure = function($s,$t) use ($FONT) { $bb=imagettfbbox($s,0,$FONT,$t); return [abs($bb[2]-$bb[0]), abs($bb[7]-$bb[1])]; }; $gap = (int) ($size * 0.35); $heights = []; $widths = []; foreach ($lines as $ln) { list($w1,$h1) = $measure($size,$ln); $widths[]=$w1; $heights[]=$h1; } $totalH = array_sum($heights) + $gap * (count($lines)-1); $xCenter = (int) ($W / 2); $y = (int) (($H - $totalH) / 2); foreach ($lines as $idx => $ln) { list($wLine,$hLine) = $measure($size,$ln); $x = $xCenter - (int)($wLine/2); $y += $hLine; imagettftext($im, $size, 0, $x+2, $y+2, $shadow, $FONT, $ln); imagettftext($im, $size, 0, $x, $y, $white, $FONT, $ln); $y += $gap; } } else { // Bitmap fallback with contrast bar $barH = (int) max(24, $H * 0.18); $barY = (int) (($H - $barH) / 2); $bar = imagecolorallocatealpha($im, 0,0,0,80); imagefilledrectangle($im, 0, $barY, $W, $barY+$barH, $bar); $white = imagecolorallocate($im,255,255,255); $font = 5; $fw = imagefontwidth($font); $fh = imagefontheight($font); $tw = $fw * strlen($post_title); $x = max(6, (int)(($W - $tw) / 2)); $y = (int)(($H - $fh) / 2); imagestring($im, $font, $x, $y, $post_title, $white); } if (!@imagejpeg($im, $target_jpg, 88)) { $errors++; imagedestroy($im); continue; } @chmod($target_jpg, 0644); imagedestroy($im); $created++; // --- Refresh Media Library attachment & featured image --- // Find a post for this folder (if any) $meta_path = trailingslashit($abs); $existing_post = get_posts([ 'post_type' => 'post', 'post_status' => 'any', 'meta_key' => 'gmm_path', 'meta_value' => $meta_path, 'fields' => 'ids', 'posts_per_page' => 1, 'no_found_rows' => true, 'suppress_filters' => true, ]); if (!empty($existing_post)) { $post_id = (int)$existing_post[0]; // If we already have an attachment for this source abs, update its file in uploads; else import new $reuse = function_exists('gmm_temp_find_attachment_by_source_abs') ? gmm_temp_find_attachment_by_source_abs($target_jpg) : 0; if ($reuse) { $dest = get_attached_file($reuse); if ($dest && @copy($target_jpg, $dest)) { if (function_exists('wp_update_image_subsizes')) { @wp_update_image_subsizes($reuse); } else { $meta = @wp_generate_attachment_metadata($reuse, $dest); if ($meta) { @wp_update_attachment_metadata($reuse, $meta); } } set_post_thumbnail($post_id, $reuse); $thumbs_set++; } else { // fallback: re-import if (function_exists('gmm_temp_attach_local_image')) { $att_id = gmm_temp_attach_local_image($post_id, $target_jpg, $post_title); if ($att_id) { $thumbs_set++; } } } } else { if (function_exists('gmm_temp_attach_local_image')) { $att_id = gmm_temp_attach_local_image($post_id, $target_jpg, $post_title); if ($att_id) { $thumbs_set++; } } } $refreshed++; } } $msg = 'Folder Images: regenerated '.$created; $msg .= ', refreshed posts '.$refreshed; $msg .= ', set thumbnails '.$thumbs_set; $msg .= $errors ? ', errors '.$errors : ''; $msg .= '. Generated at '.$W.'×'.$H.( $has_ttf ? ' using TTF anti-aliased text.' : ' (fallback bitmap text).' ).''; return $msg; } // 5 STOP: Action — Generate Folder Images (overwrite) with GD/TTF, auto-detect size, text = Post Name “{Folder} Media”, refresh thumbnails Gameznet Creators Hub | Video Creators | Activity https://gameznet.com.au/groups/video-creators/ Activity feed for the group, Video Creators. Thu, 11 Sep 2025 16:58:36 +1000 https://buddypress.org/?v= en-US 30 hourly 2 8d5c3f9c87a27297fe8c191163713054 Moon joined the group Video Creators https://gameznet.com.au/activity/p/1409/ Mon, 30 Sep 2024 18:22:41 +1000 0 65242c0aa86de40544fdd3ffe6e3eee3 Andrew posted an update in the group Video https://gameznet.com.au/activity/p/291/ Sun, 03 Apr 2022 03:35:41 +1000
]]> 0 02b39856936636a8efc83ef16bd48538 Andrew posted an update in the group Video https://gameznet.com.au/activity/p/290/ Sun, 03 Apr 2022 03:35:22 +1000
]]> 0 0be5122e8e20804c497023530376789b Andrew posted an update in the group Video https://gameznet.com.au/activity/p/289/ Sun, 03 Apr 2022 03:34:14 +1000
]]> 0 8aaef10c16677366ba94df792fac0d41 Andrew posted an update in the group Video https://gameznet.com.au/activity/p/288/ Sun, 03 Apr 2022 03:33:12 +1000
]]> 0 1c3536668cc2a13eccf7be6667446b5d Andrew posted an update in the group Video https://gameznet.com.au/activity/p/287/ Sun, 03 Apr 2022 03:31:43 +1000
]]> 0 50096b151d22df6e9f4ab519c110540d Andrew posted an update in the group Video https://gameznet.com.au/activity/p/286/ Sun, 03 Apr 2022 03:31:12 +1000
]]> 0 b4160cb1c1a38438f5f3b844ef10c69b Andrew posted an update in the group Video https://gameznet.com.au/activity/p/280/ Sun, 03 Apr 2022 03:24:30 +1000
]]> 0 babd9baef1add820ad917fab40505dbf Andrew posted an update in the group Video https://gameznet.com.au/activity/p/211/ Fri, 11 Mar 2022 05:59:45 +1100

if your looking for Video assets for your next creative venture footage crate have everything you could ever want to help you create amazing videos.
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]]> 0 eea073d09adadbef49c9261f67df86f7 Andrew posted an update in the group Video https://gameznet.com.au/activity/p/209/ Fri, 11 Mar 2022 05:44:26 +1100

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]]> 0 0636e8fbbc04ca3da78728aa33a6b38c Andrew posted an update in the group Video Creators: just uploaded my first video from YouTube to my video gallery […] https://gameznet.com.au/activity/p/40/ Sun, 12 Dec 2021 12:30:32 +1100

just uploaded my first video from YouTube to my video gallery in my profile. its just a test for the first upload.

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