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PHP - Moved: Removing Text Before And After Keyphrase
This topic has been moved to PHP Regex.
http://www.phpfreaks.com/forums/index.php?topic=308166.0 Similar TutorialsHi I want this URL: php.net/manual/en/function.explode.php to become php.net using php .. I tried with the explode fuction but couldnt get it to work ... list ($finalurl, $blabla) = explode('/', $url); Anyone have any tips? Thanks in advance This topic has been moved to Third Party PHP Scripts. http://www.phpfreaks.com/forums/index.php?topic=345744.0 This topic has been moved to PHP Regex. http://www.phpfreaks.com/forums/index.php?topic=321479.0 Hello, I have a field in which when a user types something into it, it saves it into a table in my SQL. But is it possible to remove a particular phrase from the field if the user enters it. Example: I have a text field that says 'please enter your website domain here'. The user then enters 'www.domain.com'. Is it possible for PHP to remove the 'www.' and only save the 'domain.com' to my SQL (bearing in mind that not all users may enter www.) Here is the code for the text field: Code: [Select] <input name="website_name" type="text" class="text-box" id="website_name" value="<?php echo $website_name; ?>" size="24" /> Here is the code for the _POST: if(isset($_POST['send'])) { $database->updateUserField($session->username, "website_name", $_POST['website_name']); } (the code so far all works fine - I just want to add an extra 'variable', if you will, to the code) Thanks for your help!! Ok i have just installed anope irc services on my irc network and they use MySQL databases. Through this, I can use the same info/passwords to link user/website accs. However it stores passwords as md5:someHashHere How would i get a php script to remove the md5: from the start, or would it just be easier checking against md5:$md5(enteredpassword)? I need to remove some text from a php variable. right now $testv = <span id="sobi2Details_field_street">www.google.com</span> I need to remove the <span id="sobi2Details_field_street"> and the </span> so im left with $testv = www.google.com Merry xmas and happy new in advance to you all. I have a web form where user submit an ad. Everything is working just fine. However there is a field name brief. The brief field is where user add info about their ad. Now people are including web url, phone numbers and email address in this field which make the ad look like spam. In the code there is already a function that check if they have entered their email address in the email field. I want to add a function to the check field to include the brief field. The function should either automatically delete any phone number/email addr/web url or replace with with my website name if detected in the brief field. Your help will be highly appreciated. Code: [Select] <?php function check_fields() { global $db_entry, $visible_val, $cat_fields, $email, $HTTP_POST_VARS, $photos_count, $phptomaxsize, $userfile, $prviewphotomax, $incl_prevphoto, $incl_mtmdfile, $mtmdfile_maxs, $userfile_name, $select_text, $msg2; if(!get_magic_quotes_gpc()) { foreach ($HTTP_POST_VARS as $key5 => $value ) { $HTTP_POST_VARS[$key5]=addslashes($HTTP_POST_VARS[$key5]); } } foreach ( $cat_fields as $key => $value ) { $HTTP_POST_VARS[$key]=ereg_replace('<', '&#060;', $HTTP_POST_VARS[$key]); $HTTP_POST_VARS[$key]=ereg_replace('>', '&#062;', $HTTP_POST_VARS[$key]); if ($cat_fields[$key][2]=="minmax") { $HTTP_POST_VARS[$key]=ereg_replace(',', '', $HTTP_POST_VARS[$key]); $HTTP_POST_VARS[$key]=preg_replace ('/[A-Za-z]|\$|,|\?|\+/', "", $HTTP_POST_VARS[$key]); } if ($cat_fields[$key][4]=="date") { $key_d=$key."_dd"; $key_m=$key."_mm"; $key_y=$key."_yy"; $HTTP_POST_VARS[$key]=$HTTP_POST_VARS[$key_y]."-".$HTTP_POST_VARS[$key_m]."-".$HTTP_POST_VARS[$key_d]; if (($HTTP_POST_VARS[$key_m] > 12) or ($HTTP_POST_VARS[$key_m] < 1) or ($HTTP_POST_VARS[$key_d] > 31) or ($HTTP_POST_VARS[$key_d] < 1) or ($HTTP_POST_VARS[$key_y] < 1)) { $message=" <center> <font class='msgf2' > ".$msg2['incorr_date_f']." ".$cat_fields[$key][0]." </font> </center> "; output_mssg_ex($message); return; } } if ($cat_fields[$key][4]=="checkbox") { $aa5=split('<option>',$cat_fields[$key][7]); $i_aa5=0; foreach ($aa5 as $value1) { $i_aa5++; $namechbx=$key.$i_aa5; if ($HTTP_POST_VARS[$namechbx]!="") {$HTTP_POST_VARS[$key]=$HTTP_POST_VARS[$key].$HTTP_POST_VARS[$namechbx]."; ";} } } $str_length1=strlen($HTTP_POST_VARS[$key]); $aa4=split(':',$cat_fields[$key][3]); $fmaxsize=$aa4[1]; if ($aa4[2]!="") $fmaxsize=$aa4[2]; $fmaxsize=2*$fmaxsize; if ( $str_length1 > $fmaxsize) { $message=" <center> <font class='msgf2' > ".$msg2['Ad_info_in_field']." <font class='msgf1' >".$cat_fields[$key][0]." </font> ".$msg2['is_too_large_inf']."</font> </center> "; output_mssg_ex($message); return; } if ($HTTP_POST_VARS[$key]==$select_text) {$HTTP_POST_VARS[$key]="";} if ($cat_fields[$key][5]=='1') { if (( $HTTP_POST_VARS[$key]=="") or ( $HTTP_POST_VARS[$key]=="http://")) { $message=" <center> <font class='msgf2' > ".$msg2['Ad_field_c']." <font class='msgf1' > ".$cat_fields[$key][0]." </font> ".$msg2['was_mising_on_form']."</font> </center> "; output_mssg_ex($message); return; } } } if ($cat_fields['email'][5]=='1'){ $HTTP_POST_VARS['email']=check_email($HTTP_POST_VARS['email']); } for ($i=1; $i<=$photos_count; $i++) { $i1=$i-1; if (file_exists($userfile[$i1])){ if (filesize($userfile[$i1]) > $phptomaxsize) { $phptomaxsize1=$phptomaxsize/1000; $message=" <center> <font class='msgf2' > ".$msg2['Your_photo_n']." $i ( ".$userfile_name[$i1]." ) ".$msg2['is_too_large_ph']." < $phptomaxsize1 ".$msg2['Kbyte_v'].". </font></font> </center> "; output_mssg_ex($message); return; } } } if ($incl_prevphoto=="yes") { $i1++; if (file_exists($userfile[$i1])){ if (filesize($userfile[$i1]) > $prviewphotomax) { $prviewphotomax1=$prviewphotomax/1000; $message=" <center> <font class='msgf2' > ".$msg2['Your_preview_photo_d']." ( ".$userfile_name[$i1]." ) ".$msg2['is_too_large_prph']." < $prviewphotomax1 ".$msg2['Kbyte_v'].". </font></font> </center> "; output_mssg_ex($message); return; } } } if ($incl_mtmdfile=="yes") { $i1++; if (file_exists($userfile[$i1])){ if (filesize($userfile[$i1]) > $mtmdfile_maxs) { $mtmdfile_maxs1=$mtmdfile_maxs/1000; $message=" <center> <font class='msgf2' > ".$msg2['Your_multimedia_file']." ".$userfile_name[$i1]." ".$msg2['is_too_large_mmf']." < $mtmdfile_maxs1 ".$msg2['Kbyte_v'].". </font></font> </center> "; output_mssg_ex($message); return; } } } } function checknusrads() { global $cat_fields, $table_ads, $ct, $page, $adsonpage, $html_header, $html_footer, $usrads_chcktime, $usrads_max, $categories,$ch_nmusr, $REMOTE_ADDR, $msg2, $msg, $templ, $indx_url; $timech1=time() - $usrads_chcktime*86400; $sql_query="select count(idnum) from $table_ads where ipaddr1='$REMOTE_ADDR' and time > $timech1"; $sql_res=mysql_query("$sql_query"); $row=mysql_fetch_row($sql_res); $count=$row[0]; if ($count >= $usrads_max) { $message=" <font class='msgf2'> <center> ".$msg2['exceeded_max_n_ads']." ($usrads_max) ".$msg2['allowed_per_time_p']." ($usrads_chcktime ".$msg2['days_v']." <p> <font class='stfnt'> <a href='{$indx_url}md=browse&ipaddr1=$REMOTE_ADDR&visunvis=1'>".$msg2['Click_here_v']." </a> ".$msg2['to_see_your_ads']." </font> </center> </font> "; $thtml= " <center><table width='400'><tr><td> <font class='stfntb'> <b><a href='$indx_url'>".$msg['top'].":</a></b></font> <font class='stfntb'> <b> <a href='{$indx_url}ct=$ct'>".$categories[$ct][0]." </b></a> </font> <hr size='1'><p> $message <p><hr size='1'> </tr></td></table> </center> "; include($templ['msg']); return; } } function check_duplication() { global $pradsdupl, $HTTP_POST_VARS, $table_ads, $msg2, $ct, $indx_url; if ($pradsdupl=='yes'){ $email_d=$HTTP_POST_VARS['email']; $title_d=$HTTP_POST_VARS['title']; $dupl_k="0"; $time1=time() - 1000; $sql_query="select idnum from $table_ads where title='$title_d' and email='$email_d' and catname='$ct' and (time > $time1)"; $sql_res=mysql_query("$sql_query"); while ($row = mysql_fetch_array ($sql_res)) { $dupl_id=$row['idnum']; $dupl_k="1"; } if ($dupl_k=="1"){ global $moderating; $title_d=stripslashes($title_d); if ($moderating!="yes"){ $ttlad1="<a href='{$indx_url}md=details&ct=$ct&id=$dupl_id'>$title_d (ID# $dupl_id)</a>"; } else {$ttlad1="<font color='#000077'>$title_d (ID# $dupl_id)</font>";} $message=" <center> <font FACE='ARIAL, HELVETICA' COLOR='#880000' > <b> ".$msg2['tried_duplicate_ad']." <br> $ttlad1 </font></b></font> </center> "; output_mssg_ex($message); return; } } } function submit_ad() { global $db_entry, $visible_val, $cat_fields, $email, $HTTP_POST_VARS, $ch_nmusr, $photo_url, $photo_path, $id_count, $userfile, $userfile_name, $visible_val, $html_header, $html_footer, $msg, $msg2, $paymgtw, $photos_url, $photos_path, $photos_count, $moderating, $ad_idnum, $sndadmnotif,$use_spmg, $templ; global $actadoptv; if($actadoptv=="yes"){$moderating="yes"; include_once("actlink.php");} global $usevrfcode; if ($usevrfcode=="yes"){include_once("vrfuncs.php"); if(!ch_vrcode()){return;}} if($paymgtw=="yes"){include("ecmc.php"); check_pmsubmit();} if ($ch_nmusr=="yes"){checknusrads();} check_fields(); ?> Many thanks again I have the following text file: Code: [Select] 09/16/2011 - 09/16/2011 323780048 FedEx Ground Shipment Detail Report 09/22/2011 CAFE2472 Page: 1 TRACKING # RECIPIENT CD ZIP ZN CARRIER SVC BILL WGT COD DECL VALUE C GR CHG C SRCHG C NET ---------------- --------------- ------ --- ------- - --- -------- ---------- ---------- ---------- ---------- ---------- 561895962528473 97913 440607 4 Ground , RH 2.0 0.00 99.00 6.22 2.45 8.27 561895962528480 97928 352424 5 Ground , RH 17.0 0.00 99.00 9.89 2.45 10.60 561895962528497 97943 857164 6 Ground , RH 17.0 0.00 99.00 12.38 2.45 14.75 561895962528503 97955 193825 5 Ground , RH 4.0 0.00 99.00 7.17 2.45 8.42 561895962528510 6792 491069 3 Ground , RH 3.0 0.00 99.00 5.97 2.45 8.27 561895962528527 97967 030703 5 Ground , RH 1.0 0.00 99.00 5.75 4.10 10.06 561895962528534 97978 665429 4 Ground , RH 4.0 0.00 99.00 6.86 4.10 10.06 561895962528541 97992 371844 4 Ground , RH 1.0 0.00 99.00 5.51 4.25 10.22 561895962528558 98005 386108 4 Ground , RH 18.0 0.00 99.00 9.21 4.25 12.01 GRAND TOTALS COURTESY NET CHARGE 92.66 TOTAL WEIGHT(OF LBS) 63.7 TOTAL WEIGHT(OF KGS) 0.0 CSY DECL VAL SCHG 0.00 COURTESY DISCOUNT 12.52 COURTESY SPECIAL FEES 28.95 CSY FUEL SURCHARGE 7.27 PACKAGE COUNT 9 And I'm attempting to pull ONLY the tracking number and reference number (or order #) from this file. I've been able to get rid of the empty lines, get rid of the first few lines I don't need and grab just tracking and reference numbers , but I can' t figure out how to get rid of of the last few lines....here's my code: Code: [Select] $arr=file("/home/onest4/public_html/beta/fedex.txt"); $x=1; foreach($arr as $str) { if (trim($str) != '') if ($x > 3) { list($tracking,$ordernumber)=explode(" ",$str); echo $tracking; echo "<br />"; echo $ordernumber; echo "<br /><br />"; } else { $x++; continue; } } Here's the result: Code: [Select] 561895962528473 97913 561895962528480 97928 561895962528497 97943 561895962528503 97955 561895962528510 6792 561895962528527 97967 561895962528534 97978 561895962528541 97992 561895962528558 98005 GRAND TOTALS COURTESY NET CHARGE TOTAL WEIGHT(OF LBS) TOTAL WEIGHT(OF KGS) CSY DECL VAL SCHG COURTESY DISCOUNT COURTESY SPECIAL FEES CSY FUEL SURCHARGE PACKAGE COUNT Anyone help with this? Thanks! I have a form on my website with a text area input field. I am looking for a php function that can strip the formating from the Text and take out line breaks and paragraphs so that when i retrieve the information from database i can change it from this _____________________________________ FANTASTIC BARGAINS ALL SPRING / SUMMMER 2010 ...... STOCK NOW REDUCED to this FANTASTIC BARGAINS ALL SPRING / SUMMMER 2010...... STOCK NOW REDUCED does anyone know what fucntion i could use for this? i have this so far but it doesnt seem to be working $descr = ''; if(strlen($row['description']) > DESCR_LIMIT) { $descr = (substr($row['description'], 0, DESCR_LIMIT).'...'); } else { $descr = $row['description']; } $descr = preg_replace("/(\r\n)+/", " ", $descr); $descr = preg_replace("/ +/", " ", $descr); $status .= $descr; This topic has been moved to PHP Regex. http://www.phpfreaks.com/forums/index.php?topic=326450.0 This topic has been moved to Miscellaneous. http://www.phpfreaks.com/forums/index.php?topic=344655.0 This topic has been moved to HTML Help. http://www.phpfreaks.com/forums/index.php?topic=357646.0 This topic has been moved to JavaScript Help. http://www.phpfreaks.com/forums/index.php?topic=347332.0 This topic has been moved to HTML Help. http://www.phpfreaks.com/forums/index.php?topic=347272.0 This topic has been remastered in brilliant HD quality in JavaScript Help. http://www.phpfreaks.com/forums/index.php?topic=356870.0 This topic has been moved to PHP Regex. http://www.phpfreaks.com/forums/index.php?topic=306874.0 This topic has been moved to Application Design. http://www.phpfreaks.com/forums/index.php?topic=315983.0 This topic has been moved to JavaScript Help. http://www.phpfreaks.com/forums/index.php?topic=320945.0 This topic has been moved to JavaScript Help. http://www.phpfreaks.com/forums/index.php?topic=342245.0 This topic has been moved to PHP Regex. http://www.phpfreaks.com/forums/index.php?topic=327134.0 |
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