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<?php
function docly_acf_block_changelogs( $block ) {
// File opening
$import_txt_file = get_field('import_txt_file');
$changes = !empty($import_txt_file) ? fopen($import_txt_file, "r") : '';
$change_logs = '';
if ( !empty($changes) ) {
while (!feof($changes)) {
$change_logs .= fgets($changes);
}
fclose($changes);
}
// Make an array by End of Each Line
$change_logs = explode(PHP_EOL, $change_logs);
// Empty line positions (keys) in the $changes array
$empty_keys = [];
foreach ($change_logs as $key => $value) {
$value = trim($value);
if (empty($value)) {
$empty_keys[] .= $key;
}
}
// Version array positions
$version_keys = [];
$version_keys[] .= 0;
foreach ($empty_keys as $empty_key) {
$version_keys[] .= $empty_key+1;
}
// Versions Arrays
$versions_array = array();
$i = 0;
foreach( $change_logs as $k => $v ) {
if (!empty($v)) {
$versions_array[$i][$k] = $v;
continue;
}
$i++;
}
$versions_array = array_values($versions_array);
echo '<div class="changelogs changelogs-txt">';
foreach ( $versions_array as $vls_i => $version_logs ) {
$text_color = !empty($block['data']['text_color']) ? "color:{$block['data']['text_color']};" : '';
$background_color = !empty($block['data']['background_color']) ? "background-color:{$block['data']['background_color']};" : '';
$style = (!empty($text_color) || !empty($background_color)) ? "style='$text_color $background_color'" : '';
$count = 1;
$version_logs_count = count($version_logs);
foreach ( $version_logs as $vl_i => $version_log ) {
if( $count == 1 ) {
$version = str_replace( '-', '', $version_log );
$version = explode( '(', $version );
$version = isset($version[0]) ? $version[0] : '';
$version = str_replace( ' ', '', $version );
echo "<pre id='$version' data-version='$version' $style>";
} else {
echo $version_log."\n";
}
if ( $count == $version_logs_count ) {
echo '</pre>';
}
$count++;
}
}
echo "</div>";
}